1
|
Mitrea L, Teleky BE, Nemes SA, Plamada D, Varvara RA, Pascuta MS, Ciont C, Cocean AM, Medeleanu M, Nistor A, Rotar AM, Pop CR, Vodnar DC. Succinic acid - A run-through of the latest perspectives of production from renewable biomass. Heliyon 2024; 10:e25551. [PMID: 38327454 PMCID: PMC10848017 DOI: 10.1016/j.heliyon.2024.e25551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 01/18/2024] [Accepted: 01/29/2024] [Indexed: 02/09/2024] Open
Abstract
Succinic acid (SA) production is continuously rising, as its applications in diverse end-product generation are getting broader and more expansive. SA is an eco-friendly bulk product that acts as a valuable intermediate in different processes and might substitute other petrochemical-based products due to the inner capacity of microbes to biosynthesize it. Moreover, large amounts of SA can be obtained through biotechnological ways starting from renewable resources, imprinting at the same time the concept of a circular economy. In this context, the target of the present review paper is to bring an overview of SA market demands, production, biotechnological approaches, new strategies of production, and last but not least, the possible limitations and the latest perspectives in terms of natural biosynthesis of SA.
Collapse
Affiliation(s)
- Laura Mitrea
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania
- Life Science Institute, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372, Cluj-Napoca, Romania
| | - Bernadette-Emőke Teleky
- Life Science Institute, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372, Cluj-Napoca, Romania
| | - Silvia-Amalia Nemes
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania
- Life Science Institute, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372, Cluj-Napoca, Romania
| | - Diana Plamada
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania
- Life Science Institute, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372, Cluj-Napoca, Romania
| | - Rodica-Anita Varvara
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania
- Life Science Institute, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372, Cluj-Napoca, Romania
| | - Mihaela-Stefana Pascuta
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania
- Life Science Institute, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372, Cluj-Napoca, Romania
| | - Calina Ciont
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania
- Life Science Institute, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372, Cluj-Napoca, Romania
| | - Ana-Maria Cocean
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania
- Life Science Institute, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372, Cluj-Napoca, Romania
| | - Madalina Medeleanu
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania
| | - Alina Nistor
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania
| | - Ancuta-Mihaela Rotar
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania
| | - Carmen-Rodica Pop
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania
| | - Dan-Cristian Vodnar
- Department of Food Science, Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Calea Mănăștur 3-5, 400372, Cluj-Napoca, Romania
- Life Science Institute, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372, Cluj-Napoca, Romania
| |
Collapse
|
2
|
Roslan E, Magdalena JA, Mohamed H, Akhiar A, Shamsuddin AH, Carrere H, Trably E. Lactic acid fermentation of food waste as storage method prior to biohydrogen production: Effect of storage temperature on biohydrogen potential and microbial communities. BIORESOURCE TECHNOLOGY 2023; 378:128985. [PMID: 37001698 DOI: 10.1016/j.biortech.2023.128985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/26/2023] [Accepted: 03/27/2023] [Indexed: 06/19/2023]
Abstract
This study aims to investigate the impact of utilizing lactic acid fermentation (LAF) as storage method of food waste (FW) prior to dark fermentation (DF). LAF of FW was carried out in batches at six temperatures (4 °C, 10 °C, 23 °C, 35 °C, 45 °C, and 55 °C) for 15 days followed by biological hydrogen potential (BHP) tests. Different storage temperatures resulted in different metabolites distribution, with either lactate or ethanol being dominant (159.2 ± 20.6 mM and 234.4 ± 38.2 mM respectively), but no negative impact on BHP (averaging at 94.6 ± 25.1 mL/gVS). Maximum hydrogen production rate for stored FW improved by at least 57%. Microbial analysis showed dominance of lactic acid bacteria (LAB) namely Lactobacillus sp., Lactococcus sp., Weisella sp., Streptococcus sp. and Bacillus sp. after LAF. Clostridium sp. emerged after DF, co-existing with LAB. Coupling LAF as a storage method was demonstrated as a novel strategy of FW management for DF, for a wide range of temperatures.
Collapse
Affiliation(s)
- Eqwan Roslan
- INRAE, Université de Montpellier, LBE, 102 avenue des Étangs, 11100 Narbonne, France; Department of Mechanical Engineering, College of Engineering, Universiti Tenaga Nasional, 43000 Kajang, Selangor, Malaysia.
| | - Jose Antonio Magdalena
- INRAE, Université de Montpellier, LBE, 102 avenue des Étangs, 11100 Narbonne, France; Vicerrectorado de Investigación y Transferencia de la Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Hassan Mohamed
- Institute of Sustainable Energy, Universiti Tenaga Nasional, 43000 Kajang, Selangor, Malaysia; Department of Mechanical Engineering, College of Engineering, Universiti Tenaga Nasional, 43000 Kajang, Selangor, Malaysia
| | - Afifi Akhiar
- Institute of Sustainable Energy, Universiti Tenaga Nasional, 43000 Kajang, Selangor, Malaysia; Centre of Excellence for Water Research and Environmental Sustainability Growth (WAREG), Universiti Malaysia Perlis, 02600 Arau, Perlis, Malaysia
| | - Abd Halim Shamsuddin
- Institute of Sustainable Energy, Universiti Tenaga Nasional, 43000 Kajang, Selangor, Malaysia
| | - Hélène Carrere
- INRAE, Université de Montpellier, LBE, 102 avenue des Étangs, 11100 Narbonne, France
| | - Eric Trably
- INRAE, Université de Montpellier, LBE, 102 avenue des Étangs, 11100 Narbonne, France
| |
Collapse
|
3
|
Amam A, Jadmiko MW, Harsitax PA, Sjofjan O, Adli DN. Growth traits, hematological, and ruminal fluid profile of sheep offered ensiled coffee skin replacing dried water spinach. Vet World 2023; 16:1238-1245. [PMID: 37577201 PMCID: PMC10421537 DOI: 10.14202/vetworld.2023.1238-1245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 05/09/2023] [Indexed: 08/15/2023] Open
Abstract
Background and Aim Developing simple, cost-efficient sheep feed will improve farmers' incomes. Including coffee skin in feed offers the most technical method of increasing sheep weight gain. This study aimed to evaluate varying proportions of ensiled coffee skin replacing dried water spinach and determine the optimal combination for the growth performance, physiological and hematological profiles, and rumen fluid of sheep. Materials and Methods Eighty-four animals were randomly allocated to the treatments, arranged in a randomized block design using the initial weight as a block. Seven treatment diets were adjusted and a 12-animal replication was used for each treatment. The treatments were as follows: T0: 30% maize stover, 30% dried water spinach, 5% pollard, 20% coffee skin; T1: 30% maize stover, 25% dried water spinach, 5% pollard, 5% ensiled coffee skin; T2: 30% maize stover, 20% dried water spinach, 5% pollard, 10% ensiled coffee skin; T3: 30% maize stover, 15% dried water spinach, 5% pollard, 15% ensiled coffee skin; T4: 30% maize stover, 10% dried water spinach, 5% pollard, 20% ensiled coffee skin; T5: 30% maize stover, 5% dried water spinach, 5% pollard, 25% ensiled coffee skin; T6: 30% maize stover, 5% pollard, and 30% ensiled coffee skin. The sheep were reared for 70 days.The parameters observed during the early stage included growth performance (initial body weight, LW gain, final body weight, and feed intake). At the end of periods, a representative sample of ruminal fluid (approximately 150 mL) was collected from slaughtered sheep, duplicated, and then incubated for 18 h and blood samples were collected from the sheep (jugular vein) in ethylenediaminetetraacetic acid tubes. Then, used to analyze various blood biochemical parameters. Results The final body weights showed a linear curve increasing as the treatment increased (p < 0.05). The ensiled coffee skin tended to increase at 6 h incubation time, producing reduced methane gas (p < 0.05). However, in general, the use of ensiled coffee skin did not significantly alter the blood biochemistry of crossbreed sheep (p > 0.05). There was no significant effect on the protozoal population (p > 0.05). Conclusion Increasing the level of ensiled coffee skin up to 30% replacing dried water spinach increased the final body weight of crossbreed sheep with no adverse effect.
Collapse
Affiliation(s)
- Amam Amam
- Department of Animal Science, Faculty of Agriculture, Universitas Jember, East Java, Indonesia
| | | | - Pradiptya Ayu Harsitax
- Department of Animal Science, Faculty of Agriculture, Universitas Jember, East Java, Indonesia
| | - Osfar Sjofjan
- Department of Feed and Animal Nutrition, Faculty of Animal Science, Universitas Brawijaya, Malang, East Java, Indonesia
| | - Danung Nur Adli
- Department of Feed and Animal Nutrition, Faculty of Animal Science, Universitas Brawijaya, Malang, East Java, Indonesia
| |
Collapse
|
4
|
Yan J, Chen X, Wang Z, Zhang C, Meng X, Zhao X, Ma X, Zhu W, Cui Z, Yuan X. Effect of temperature and storage methods on liquid digestate: Focusing on the stability, phytotoxicity, and microbial community. WASTE MANAGEMENT (NEW YORK, N.Y.) 2023; 159:1-11. [PMID: 36724571 DOI: 10.1016/j.wasman.2023.01.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 01/16/2023] [Accepted: 01/21/2023] [Indexed: 06/18/2023]
Abstract
Identifying the stability and phytotoxicity of liquid digestate (LD) is necessary for safe agricultural utilization. Storage temperature, method, and time are critical factors that affect the stability and phytotoxicity of LD. This study therefore aimed to explore the dynamics of stability, phytotoxicity, and microbial community of LD in cattle farms under different storage conditions. The results showed that the contents of solids, organic matter, nitrogen, and phosphorous decreased during storage and exhibited temperature dependency. Conversely, the seed germination index increased, which was negatively correlated with dissolved organic carbon and ammonium nitrogen and positively correlated with certain bacteria (Thermovirga and Fastidiosipila). Open storage and/or higher temperature were found to contribute to the stabilization efficiency and phytotoxicity disappearance of LD. Open storage of LD at 30 °C for 60 days and 20 °C for 90 days was safe for its agricultural utilization, while hermetic storage of LD at 30 °C for 120 days and 20 °C for 150 days was safe. However, for storage at 10 °C for 180 days, additional post-treatment is required.
Collapse
Affiliation(s)
- Jing Yan
- Center of Biomass Engineering, College of Agronomy and Biotechnology, China Agriculture University, Beijing 100193, China; Key Laboratory of Plant Nutrition and Fertilizer, Ministry of Agriculture and Rural Affairs/China-New Zealand Joint Laboratory for Soil Molecular Ecology, Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China
| | - Xiaotian Chen
- Center of Biomass Engineering, College of Agronomy and Biotechnology, China Agriculture University, Beijing 100193, China
| | - Ziyu Wang
- Center of Biomass Engineering, College of Agronomy and Biotechnology, China Agriculture University, Beijing 100193, China
| | - ChaoJun Zhang
- Center of Biomass Engineering, College of Agronomy and Biotechnology, China Agriculture University, Beijing 100193, China
| | - Xingyao Meng
- Department of Environmental Science and Engineering, Beijing Technology and Business University, Beijing 100048, China
| | - Xiaoling Zhao
- College of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Xuguang Ma
- School of Chemistry, Resource and Environment, Leshan Normal University, Leshan 614000, China
| | - Wanbin Zhu
- Center of Biomass Engineering, College of Agronomy and Biotechnology, China Agriculture University, Beijing 100193, China
| | - Zongjun Cui
- Center of Biomass Engineering, College of Agronomy and Biotechnology, China Agriculture University, Beijing 100193, China
| | - Xufeng Yuan
- Center of Biomass Engineering, College of Agronomy and Biotechnology, China Agriculture University, Beijing 100193, China.
| |
Collapse
|
5
|
Xie H, Peng L, Li M, Guo Y, Liang X, Peng K, Yang C. Effects of mixed sugarcane tops and napiergrass silages on fermentative quality, nutritional value, and milk yield in water buffaloes. Anim Sci J 2023; 94:e13824. [PMID: 36908208 DOI: 10.1111/asj.13824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 01/05/2023] [Accepted: 02/19/2023] [Indexed: 03/14/2023]
Abstract
The objective of this study was to evaluate the effects of sugarcane tops (STs) and napiergrass (NG) silage on fermentative quality, nutritional value and milk yield in water buffaloes. Silage were prepared either conventionally without ST (C) or mixed with 25% (S1), 50% (S2), and 75% (S3) ST based on fresh matter. Twenty-eight lactating buffaloes were divided into four groups with seven replicates and fed four experimental diets containing the corresponding silages. The S3 silage fermented well with a higher (P < 0.05) lactic acid content and lower (P < 0.05) pH and ammonia-N level than those of other mixed silage. Silage with increasing ST proportions showed a significant increase (P < 0.05) in the apparent digestibility of dry matter, crude protein, organic matter, and gross energy. As a result, water buffalo fed S3 silage increased dry matter intake (P < 0.05) and tended to have higher milk yield and feed efficiency as compared with the C group. Our study indicates that adding ST improves NG silage fermentation and enhances the nutrient digestibility and milk production in water buffaloes, and mixing ratio of 25%NG and 75%ST had the highest lactate fermentation quality and presented a high feed value.
Collapse
Affiliation(s)
- Huade Xie
- Key Laboratory of Buffalo Genetics, Breeding and Reproduction Technology, Ministry of Agriculture and Rural Affairs and Guangxi Buffalo Research Institute, Chinese Academy of Agricultural Sciences, Nanning, China
| | - Lijuan Peng
- Key Laboratory of Buffalo Genetics, Breeding and Reproduction Technology, Ministry of Agriculture and Rural Affairs and Guangxi Buffalo Research Institute, Chinese Academy of Agricultural Sciences, Nanning, China
| | - Mengwei Li
- Key Laboratory of Buffalo Genetics, Breeding and Reproduction Technology, Ministry of Agriculture and Rural Affairs and Guangxi Buffalo Research Institute, Chinese Academy of Agricultural Sciences, Nanning, China
| | - Yanxia Guo
- Key Laboratory of Buffalo Genetics, Breeding and Reproduction Technology, Ministry of Agriculture and Rural Affairs and Guangxi Buffalo Research Institute, Chinese Academy of Agricultural Sciences, Nanning, China
| | - Xin Liang
- Key Laboratory of Buffalo Genetics, Breeding and Reproduction Technology, Ministry of Agriculture and Rural Affairs and Guangxi Buffalo Research Institute, Chinese Academy of Agricultural Sciences, Nanning, China
| | - Kaiping Peng
- Key Laboratory of Buffalo Genetics, Breeding and Reproduction Technology, Ministry of Agriculture and Rural Affairs and Guangxi Buffalo Research Institute, Chinese Academy of Agricultural Sciences, Nanning, China
| | - Chengjian Yang
- Key Laboratory of Buffalo Genetics, Breeding and Reproduction Technology, Ministry of Agriculture and Rural Affairs and Guangxi Buffalo Research Institute, Chinese Academy of Agricultural Sciences, Nanning, China
| |
Collapse
|
6
|
Li C, Chen N, Zhang X, Shahzad K, Qi R, Zhang Z, Lu Z, Lu Y, Yu X, Zafar MH, Wang M, Liu W. Mixed silage with Chinese cabbage waste enhances antioxidant ability by increasing ascorbate and aldarate metabolism through rumen Prevotellaceae UCG-004 in Hu sheep. Front Microbiol 2022; 13:978940. [PMID: 36090065 PMCID: PMC9459383 DOI: 10.3389/fmicb.2022.978940] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 08/01/2022] [Indexed: 11/13/2022] Open
Abstract
Silage is rich in nutrients, which can make up for the lack of seasonal roughage, and has a certain promotion effect on the intensive feeding of ruminants. In addition, silage can maintain the rumen function of ruminants to a certain extent and reduce the risk of rumen acidosis and abomasum translocation. The purpose of this study was to investigate the effects of the mixed silage of Chinese cabbage waste and rice straw (mixed silage) on antioxidant performance, rumen microbial population, and fermentation metabolism of Hu sheep. The 16 healthy Hu sheep (eight rams and eight ewes, 39.11 ± 1.16 kg, 5.5 months) were randomly divided into two groups (the control group and the mixed silage group) with eight animals (four rams and four ewes) in each group. The control group was fed with farm roughage (peanut seedlings, corn husk, and high grain shell) as forage, and the mixed silage group was fed with the mixed silage as forage. The results showed that the mixed silage had no effect on the growth performance of Hu sheep (p > 0.05). Ruminal butyric acid, total volatile fatty acids (TVFA), and ammonia nitrogen (NH3-N) concentration in the mixed silage group were increased, whereas the pH was decreased (p < 0.05). The blood and rumen total antioxidants capacity (T-AOC) concentration in the mixed silage group was higher, and the malondialdehyde (MDA) content in rumen, serum, liver, and kidney was lower than that in the control group (p < 0.05). PCoA and ANOSIM results of Illumina sequencing indicated that the mixed silage affected the bacterial composition of the rumen microbes. The mixed silage increased the proportion of Prevotellaceae UCG-004 which was in a positive correlation with Vitamin C (Vc). In addition, PICRUSt functional prediction analysis showed that ascorbate and aldarate metabolism were up-regulated in the mixed silage group (p < 0.05). In conclusion, higher contents of VC and acid detergent fiber (ADF) in the mixed silage were beneficial to the growth and reproduction of Prevotellaceae UCG-004, resulting in increased production of the butyric acid significantly upregulated the metabolism of ascorbate and aldarate metabolism, thereby improving the antioxidant properties of Hu sheep.
Collapse
Affiliation(s)
- Chuang Li
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
- State Key Laboratory for Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China
| | - Ning Chen
- State Key Laboratory for Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China
- Institute of Animal Husbandry and Veterinary, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China
| | - Xingxing Zhang
- State Key Laboratory for Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China
- Institute of Animal Husbandry and Veterinary, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China
| | - Khuram Shahzad
- Department of Biosciences, COMSATS University Islamabad, Islamabad, Pakistan
| | - Ruxin Qi
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Zhenbin Zhang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Zhiqi Lu
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Yue Lu
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | - Xiang Yu
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
| | | | - Mengzhi Wang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, China
- State Key Laboratory for Sheep Genetic Improvement and Healthy Production, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China
- Institute of Animal Husbandry and Veterinary, Xinjiang Academy of Agricultural and Reclamation Science, Shihezi, China
- *Correspondence: Mengzhi Wang,
| | - Wujun Liu
- College of Animal Science, Xinjiang Agricultural University, Urumqi, China
- Wujun Liu,
| |
Collapse
|
7
|
Yan J, Sun Y, Kang Y, Meng X, Zhang H, Cai Y, Zhu W, Yuan X, Cui Z. An innovative strategy to enhance the ensiling quality and methane production of excessively wilted wheat straw: Using acetic acid or hetero-fermentative lactic acid bacterial community as additives. WASTE MANAGEMENT (NEW YORK, N.Y.) 2022; 149:11-20. [PMID: 35691057 DOI: 10.1016/j.wasman.2022.06.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 04/24/2022] [Accepted: 06/03/2022] [Indexed: 06/15/2023]
Abstract
Ensiling is an effective storage strategy for agricultural biomass, especially for energy crops (mainly energy grasses and maize). However, the ensiling of excessively wilted crop straw is limited due to material characteristics, such as a high lignocellulosic content and low water-soluble carbohydrate and moisture contents. In this study, acetic acid or hetero-fermentative lactic acid bacterial community (hetero-fermentative LAB) were employed as silage additives to improve the ensiling process of excessively wilted wheat straw (EWS). The results showed that the additives inhibited the growth of Enterobacteriaceae and Clostridium_sensu_stricto_12, whose abundances decreased from 55.8% to 0.03-0.2%, respectively. The growth of Lactobacillus was accelerated, and the abundances increased from 1.3% to 80.1-98.4% during the ensiling process. Lactic acid fermentation was the dominant metabolic pathway in the no additive treatment. The additives increased acetic acid fermentation and preserved the hemicellulose and cellulose contents, increasing the methane yield by 17.7-23.9%. This study shows that ensiling with acetic acid or hetero-fermentative LAB is an effective preservation and storage strategy for efficient methane production from EWS.
Collapse
Affiliation(s)
- Jing Yan
- College of Agronomy and Biotechnology, China Agriculture University, Beijing 100193, China
| | - Yibo Sun
- College of Agronomy and Biotechnology, China Agriculture University, Beijing 100193, China
| | - Yuehua Kang
- College of Agronomy and Biotechnology, China Agriculture University, Beijing 100193, China
| | - Xingyao Meng
- Department of Environmental Science and Engineering, Beijing Technology and Business University, Beijing 100048, China
| | - Huan Zhang
- College of Engineering, Nanjing Agriculture University, Nanjing 210014, China
| | - Yafan Cai
- School of Chemical Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Wanbin Zhu
- College of Agronomy and Biotechnology, China Agriculture University, Beijing 100193, China
| | - Xufeng Yuan
- College of Agronomy and Biotechnology, China Agriculture University, Beijing 100193, China.
| | - Zongjun Cui
- College of Agronomy and Biotechnology, China Agriculture University, Beijing 100193, China.
| |
Collapse
|
8
|
Van Vlierberghe C, Escudié R, Bernet N, Santa-Catalina G, Frederic S, Carrere H. Conditions for efficient alkaline storage of cover crops for biomethane production. BIORESOURCE TECHNOLOGY 2022; 348:126722. [PMID: 35041924 DOI: 10.1016/j.biortech.2022.126722] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/10/2022] [Accepted: 01/11/2022] [Indexed: 06/14/2023]
Abstract
An innovative process aiming to combine storage and alkali pretreatment of cover crops was investigated using lime as a low cost and environmental friendly reactant. Different lime loadings and Total Solid concentrations (TS) allowed to highlight the abiotic mechanisms of deacetylation during the early stages of the process. Long-term storage experiments of rye and sunflower cover crops at 100 g.kgTS-1 lime loading allowed to evaluate the fermentation kinetics and to compare performances in dry and wet conditions to classical silage storage. The dry condition allowed an efficient alkaline storage and up to a 15.7% Biochemical Methane Potential (BMP) increase, while the wet condition underwent a succession of fermentations with a high butyric acid accumulation and H2 production, leading to a 13% BMP loss. Silage experiments allowed an efficient preservation of the BMP, with no significant variation over the 6-month storage duration.
Collapse
Affiliation(s)
- C Van Vlierberghe
- INRAE, Univ. Montpellier, LBE, 102 Avenue des étangs, F-11100 Narbonne, France; GRDF, 6 rue Condorcet, F-75009 Paris, France
| | - R Escudié
- INRAE, Univ. Montpellier, LBE, 102 Avenue des étangs, F-11100 Narbonne, France
| | - N Bernet
- INRAE, Univ. Montpellier, LBE, 102 Avenue des étangs, F-11100 Narbonne, France
| | - G Santa-Catalina
- INRAE, Univ. Montpellier, LBE, 102 Avenue des étangs, F-11100 Narbonne, France
| | - S Frederic
- GRDF, 6 rue Condorcet, F-75009 Paris, France
| | - H Carrere
- INRAE, Univ. Montpellier, LBE, 102 Avenue des étangs, F-11100 Narbonne, France.
| |
Collapse
|
9
|
Wang Y, Pan S, Yin J, Feng H, Wang M, Chen T. Resource potential and global warming potential of fruit and vegetable waste in China based on different treatment strategies. WASTE MANAGEMENT (NEW YORK, N.Y.) 2022; 140:225-232. [PMID: 34838375 DOI: 10.1016/j.wasman.2021.11.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 11/08/2021] [Accepted: 11/11/2021] [Indexed: 06/13/2023]
Abstract
Fruit and vegetable waste (FVW) contains rich resources that can be recovered by methods such as incineration, anaerobic digestion to generate heat energy, biogas, and preservation by ensiling. However, a horizontal comparison of the resource potential and environmental impact of different recycling methods employed for FVW has not been conducted. This study quantifies and computes the recycling potential and global warming potential (GWP) of anaerobic digestion, ensiling, and incineration of the FVW generated during primary production in China. First, a gray model was employed to estimate the FVW output in 2030, based on the FVW produced between 2002 and 2017. Next, the resource potential and GWP of anaerobic digestion, incineration, and ensiling were evaluated. Finally, an optimization method was utilized to analyze possible strategies of FVW recycling in 2030. Results indicate that FVW output in China is expected to increase to 170 Mt by 2030, highlighting the need for efficient treatment options. Further, the resource potential and GWP of different waste treatment strategies were notably different. The recycling potential of ensiling was the highest at 1950 MJ/t; while the GWP of anaerobic digestion was the lowest at -31 kg CO2eq. An optimization analysis suggested that the optimal target of 100% would be attained if all FVW is ensiled in 2030. The study provides a basis for informed technical decision-making related to FVW recycling options in the future.
Collapse
Affiliation(s)
- Yifan Wang
- School of Environment Science &Engineering, Zhejiang Gongshang University, Hangzhou 310012, China; Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling, HangZhou 310012, China; Instrumental Analysis Center of Zhejiang Gongshang University, Hangzhou 310018, China
| | - Shuping Pan
- Zhejiang Ecological Environment Monitoring Center, Hangzhou 310012, China
| | - Jun Yin
- School of Environment Science &Engineering, Zhejiang Gongshang University, Hangzhou 310012, China; Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling, HangZhou 310012, China; Instrumental Analysis Center of Zhejiang Gongshang University, Hangzhou 310018, China
| | - Huajun Feng
- School of Environment Science &Engineering, Zhejiang Gongshang University, Hangzhou 310012, China; Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling, HangZhou 310012, China; Instrumental Analysis Center of Zhejiang Gongshang University, Hangzhou 310018, China
| | - Meizheng Wang
- School of Environment Science &Engineering, Zhejiang Gongshang University, Hangzhou 310012, China; Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling, HangZhou 310012, China; Instrumental Analysis Center of Zhejiang Gongshang University, Hangzhou 310018, China
| | - Ting Chen
- School of Environment Science &Engineering, Zhejiang Gongshang University, Hangzhou 310012, China; Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling, HangZhou 310012, China; Instrumental Analysis Center of Zhejiang Gongshang University, Hangzhou 310018, China.
| |
Collapse
|
10
|
Sun H, Cui X, Li R, Guo J, Dong R. Ensiling process for efficient biogas production from lignocellulosic substrates: Methods, mechanisms, and measures. BIORESOURCE TECHNOLOGY 2021; 342:125928. [PMID: 34537529 DOI: 10.1016/j.biortech.2021.125928] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 09/06/2021] [Accepted: 09/08/2021] [Indexed: 06/13/2023]
Abstract
Ensiling has been developed as mainstream technologies to preserve lignocellulose biomass for biogas production. However, the lack of general evaluation methods and process mechanism research hinders the understanding of its effectiveness. In this context, we reviewed existing studies and proposed some key considerations: (1) For assessing the ensiling process, determined dry matter contents should be corrected according to the volatilization loss in oven-drying method to obtain accurate storage loss and methane yield; (2) For comprehensive assessments, the trade-off between storage loss and enhanced biomethane yield should be evaluated from the entire-chain process; (3) The mechanism to enhance methane yield is primarily attributed to increased lignocellulosic biodigestibility through acid-based hydrolysis and biological degradation during ensiling; (4) Measures including co-storage, increasing buffering capacity, adjusting carbon/nitrogen ratio, and additives can be adopted to increase biogas production. The proposed methods, mechanisms, and measures (3Ms) could help initiate the specific quality criteria of biogas-oriented silages.
Collapse
Affiliation(s)
- Hui Sun
- College of Engineering, China Agricultural University, Beijing 100083, PR China
| | - Xian Cui
- College of Engineering, China Agricultural University, Beijing 100083, PR China; State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, PR China
| | - Rangling Li
- College of Engineering, China Agricultural University, Beijing 100083, PR China
| | - Jianbin Guo
- College of Engineering, China Agricultural University, Beijing 100083, PR China.
| | - Renjie Dong
- College of Engineering, China Agricultural University, Beijing 100083, PR China; Yantai Institute, China Agricultural University, Yantai 264032, Shandong, PR China
| |
Collapse
|
11
|
Wu P, Kang X, Wang W, Yang G, He L, Fan Y, Cheng X, Sun Y, Li L. Assessment of Coproduction of Ethanol and Methane from Pennisetum purpureum: Effects of Pretreatment, Process Performance, and Mass Balance. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2021; 9:10771-10784. [PMID: 35141053 PMCID: PMC8815079 DOI: 10.1021/acssuschemeng.1c02010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 07/24/2021] [Indexed: 06/14/2023]
Abstract
To overcome the structural complexity and improve the bioconversion efficiency of Pennisetum purpureum into bioethanol or/and biomethane, the effects of ensiling pretreatment, NaOH pretreatment, and their combination on digestion performance and mass flow were comparatively investigated. The coproduction of bioethanol and biomethane showed that 65.2 g of ethanol and 102.6 g of methane could be obtained from 1 kg of untreated Pennisetum purpureum, and pretreatment had significant impacts on the production; however, there is no significant difference between the results of NaOH pretreatment and ensiling-NaOH pretreatment in terms of production improvement. Among them, 1 kg of ensiling-NaOH treated Pennisetum purpureum could yield 269.4 g of ethanol and 144.5 g of methane, with a respective increase of 313.2% and 40.8% compared to that from the untreated sample; this corresponded to the final energy production of 14.5 MJ, with the energy conversion efficiency of 46.8%. In addition, for the ensiling-NaOH treated Pennisetum purpureum, the energy recovery from coproduction (process III) was 98.9% higher than that from enzymatic hydrolysis and fermentation only (process I) and 53.6% higher than that from anaerobic digestion only (process II). This indicated that coproduction of bioethanol and biomethane from Pennisetum purpureum after ensiling and NaOH pretreatment is an effective method to improve its conversion efficiency and energy output.
Collapse
Affiliation(s)
- Peiwen Wu
- Guangzhou
Institute of Energy Conversion, Chinese
Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, China
- Key
Laboratory of Ministry of Education for Water Quality Security and
Protection in Pearl River Delta, Guangdong Provincial Key Laboratory
of Radionuclides Pollution Control and Resources, School of Environmental
Science and Engineering, Guangzhou University, No. 230, Wai Huan Xi Road, Guangzhou 510006, China
| | - Xihui Kang
- MaREI
Centre, Environmental Research Institute, University College Cork, 4 Lee Road, Sunday’s Well, Cork, Ireland
| | - Wen Wang
- Guangzhou
Institute of Energy Conversion, Chinese
Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, China
- Guangzhou
Institute of Energy Conversion, CAS Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
- Guangdong
Key Laboratory of New and Renewable Energy Research and Development, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
| | - Gaixiu Yang
- Guangzhou
Institute of Energy Conversion, Chinese
Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, China
- Guangzhou
Institute of Energy Conversion, CAS Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
- Guangdong
Key Laboratory of New and Renewable Energy Research and Development, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
| | - Linsong He
- Guangzhou
Institute of Energy Conversion, Chinese
Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, China
- Guangzhou
Institute of Energy Conversion, CAS Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
- Guangdong
Key Laboratory of New and Renewable Energy Research and Development, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
| | - Yafeng Fan
- Guangzhou
Institute of Energy Conversion, Chinese
Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, China
- Guangzhou
Institute of Energy Conversion, CAS Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
- Guangdong
Key Laboratory of New and Renewable Energy Research and Development, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
| | - Xingyu Cheng
- Guangzhou
Institute of Energy Conversion, Chinese
Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, China
- Guangzhou
Institute of Energy Conversion, CAS Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
- Guangdong
Key Laboratory of New and Renewable Energy Research and Development, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
| | - Yongming Sun
- Guangzhou
Institute of Energy Conversion, Chinese
Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, China
- Guangzhou
Institute of Energy Conversion, CAS Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
- Guangdong
Key Laboratory of New and Renewable Energy Research and Development, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
| | - Lianhua Li
- Guangzhou
Institute of Energy Conversion, Chinese
Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, China
- Guangzhou
Institute of Energy Conversion, CAS Key Laboratory of Renewable Energy, Chinese Academy of Sciences, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
- Guangdong
Key Laboratory of New and Renewable Energy Research and Development, No. 2, Nengyuan Road, Guangzhou 510640, P.R. China
| |
Collapse
|
12
|
Van Vlierberghe C, Escudié R, Bernet N, Frédéric S, Carrere H. Long term alkaline storage and pretreatment process of cover crops for anaerobic digestion. BIORESOURCE TECHNOLOGY 2021; 330:124986. [PMID: 33744738 DOI: 10.1016/j.biortech.2021.124986] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/08/2021] [Accepted: 03/09/2021] [Indexed: 06/12/2023]
Abstract
The aim of this work was to study an innovative alkaline process on two cover crops. CaO load of 60 g.kgTS-1 was implemented to combine the functions of storage and pretreatment. Lab-scale reactors were monitored for 180 days to assess the effect of this process on the physico-chemical properties of the biomass. From the first days, pH was not maintained in an alkaline zone and microbial fermentation activity was observed with the degradation of available carbohydrates and production of metabolites, CO2 and H2. High butyric acid accumulation was observed and mass losses of 18.1% and 9.0% of initial VS occurred for oat and rye, respectively. However, no methane potential loss was recorded in the short and long term and the crops were efficiently preserved. The pretreatment had no major impact on fiber solubilization, and no increase in BMP was obtained, which was attributed to the short duration of the alkaline conditions.
Collapse
Affiliation(s)
- C Van Vlierberghe
- INRAE, Univ. Montpellier, LBE, 102 Avenue des étangs, F-11100 Narbonne, France; GRDF, 6 rue Condorcet, F-75009 Paris, France
| | - R Escudié
- INRAE, Univ. Montpellier, LBE, 102 Avenue des étangs, F-11100 Narbonne, France
| | - N Bernet
- INRAE, Univ. Montpellier, LBE, 102 Avenue des étangs, F-11100 Narbonne, France
| | - S Frédéric
- GRDF, 6 rue Condorcet, F-75009 Paris, France
| | - H Carrere
- INRAE, Univ. Montpellier, LBE, 102 Avenue des étangs, F-11100 Narbonne, France.
| |
Collapse
|
13
|
Disc Granulation Process of Carbonation Lime Mud as a Method of Post-Production Waste Management. ENERGIES 2020. [DOI: 10.3390/en13133419] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Carbonation lime mud is a by-product formed during the production of sugar in the process of raw beetroot juice purification. On average, during one campaign, over 12,000 tons of carbonation lime mud is obtained in the operation of one sugar production plant. It is stored in prisms, which negatively affects the environment. The chemical properties of carbonation lime mud allow using it as a soil improver. This article presents the results of research into the development of carbonation lime mud disposal technology and its management. The chemical composition and physical properties of waste were determined. It has been proposed to use carbonation lime mud as the basic raw material in the production of mineral–organic fertilizers. Tests were conducted in a disc granulator. The granulated material was wetted with water and aqueous solution of molasses. Carbonation lime mud is a material that is easily subjected to the granulation process, using any wetting liquid. The beds wetted with 33% and 66% solutions of molasses are characterized by a greater homogeneity and smaller size of the obtained product. During experiments in which wetting with water was applied, the product obtained after drying demonstrated low resistance to compression; granules wetted with 33% aqueous solution of molasses demonstrated resistance to compression below 10 N; and granules wetted with 66% aqueous solution of molasses demonstrated resistance to compression above 10 N.
Collapse
|
14
|
Li Y, Hua D, Xu H, Jin F, Mu H, Zhao Y, Fang X. Acidogenic and methanogenic properties of corn straw silage: Regulation and microbial analysis of two-phase anaerobic digestion. BIORESOURCE TECHNOLOGY 2020; 307:123180. [PMID: 32203869 DOI: 10.1016/j.biortech.2020.123180] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 03/07/2020] [Accepted: 03/11/2020] [Indexed: 06/10/2023]
Abstract
Corn straw silage (CSS) is one of the organic solid residues available for biogas production. The aim of this study was to investigate the possibility and optimal controlling strategy for anaerobic digestion (AD) of CSS. Four leaching bed reactors (LBR) were operated at different pH. Maximum volatile fatty acids (VFAs) concentration of 19.34 g/L was reached at pH 8.0 with acetic and propionic acids as dominant VFAs. The subsequent microbial analysis indicated that abundant bacteria were Firmicutes, Bacteroidetes and Proteobacteria. UASB as methanogenic reactor was integrated with the LBR. The organic loading rate (OLR) could reach 8 g COD/L·d with effective conversion of VFAs. Acetotrophic Methanosaeta and hydrogenotrophic Methanobacterium played major roles in methanogenic process. In the whole process, the results showed that methane yield of 143.4 mL CH4/g volatile solid (VS) was obtained. pH and OLR controls in two-phase AD were feasible for methane production from CSS.
Collapse
Affiliation(s)
- Yan Li
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao 266237, China; Energy Research Institute, Qilu University of Technology (Shandong Academy of Sciences), Shandong Provincial Key Laboratory of Biomass Gasification Technology, Jinan 250014, China; School of Energy and Power Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Dongliang Hua
- Energy Research Institute, Qilu University of Technology (Shandong Academy of Sciences), Shandong Provincial Key Laboratory of Biomass Gasification Technology, Jinan 250014, China; School of Energy and Power Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Haipeng Xu
- Energy Research Institute, Qilu University of Technology (Shandong Academy of Sciences), Shandong Provincial Key Laboratory of Biomass Gasification Technology, Jinan 250014, China; School of Energy and Power Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Fuqiang Jin
- Energy Research Institute, Qilu University of Technology (Shandong Academy of Sciences), Shandong Provincial Key Laboratory of Biomass Gasification Technology, Jinan 250014, China; School of Energy and Power Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Hui Mu
- Energy Research Institute, Qilu University of Technology (Shandong Academy of Sciences), Shandong Provincial Key Laboratory of Biomass Gasification Technology, Jinan 250014, China; School of Energy and Power Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Yuxiao Zhao
- Energy Research Institute, Qilu University of Technology (Shandong Academy of Sciences), Shandong Provincial Key Laboratory of Biomass Gasification Technology, Jinan 250014, China; School of Energy and Power Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Xu Fang
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao 266237, China.
| |
Collapse
|
15
|
Sun H, Cui X, Stinner W, Zhang L, Ju X, Guo J, Dong R. Ensiling excessively wilted maize stover with biogas slurry: Effects on storage performance and subsequent biogas potential. BIORESOURCE TECHNOLOGY 2020; 305:123042. [PMID: 32105847 DOI: 10.1016/j.biortech.2020.123042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 02/16/2020] [Accepted: 02/17/2020] [Indexed: 06/10/2023]
Abstract
This study evaluated the ensiling performance of excessively wilted maize stover (EWMS) with biogas slurries and the effect on the subsequent biomethane potential. Chicken and pig manure biogas slurries with or without solid-liquid separation were used to amend the stover humidity before ensiling for 60 d. The hetero-lactic-acid fermentative bacteria Atopostipes and Lactobacillus were enriched by the biogas slurry regardless of the solid-liquid separation. Significant increases in the total organic-acid content were observed in silages with chicken (41%) and pig (15%) manure biogas slurries without solid-liquid separation, which was not the case for treatments with solid-liquid separation. During the ensiling process, more lignocellulose was degraded under the high buffer-capacity provided by the ammonia-nitrogen in the biogas slurry. An increase of 7.1%-9.6% was observed for the specific methane yieldmeasured, which offset a storage loss of 5.0%-7.3%. Ensiling EWMS with biogas slurry therefore provides a viable strategy for biogas production.
Collapse
Affiliation(s)
- Hui Sun
- College of Engineering (Key Laboratory for Clean Renewable Energy Utilization Technology, Ministry of Agriculture), China Agricultural University, Beijing 100083, PR China
| | - Xian Cui
- College of Engineering (Key Laboratory for Clean Renewable Energy Utilization Technology, Ministry of Agriculture), China Agricultural University, Beijing 100083, PR China
| | - Walter Stinner
- German Biomass Research Center, Deutsches Biomasseforschungszentrum gemeinnützige GmbH, Torgauer Str. 116, 04347 Leipzig, Germany; Sino-German Biomass Research Center Anhui, Hefei University, Jinxiu Dadao 99, 230601 Hefei, PR China
| | - Leping Zhang
- College of Engineering (Key Laboratory for Clean Renewable Energy Utilization Technology, Ministry of Agriculture), China Agricultural University, Beijing 100083, PR China
| | - Xinxin Ju
- Yantai Institute, China Agricultural University, Yantai 264032, Shandong, PR China
| | - Jianbin Guo
- College of Engineering (Key Laboratory for Clean Renewable Energy Utilization Technology, Ministry of Agriculture), China Agricultural University, Beijing 100083, PR China.
| | - Renjie Dong
- College of Engineering (Key Laboratory for Clean Renewable Energy Utilization Technology, Ministry of Agriculture), China Agricultural University, Beijing 100083, PR China; Yantai Institute, China Agricultural University, Yantai 264032, Shandong, PR China
| |
Collapse
|
16
|
Ren H, Feng Y, Liu T, Li J, Wang Z, Fu S, Zheng Y, Peng Z. Effects of different simulated seasonal temperatures on the fermentation characteristics and microbial community diversities of the maize straw and cabbage waste co-ensiling system. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 708:135113. [PMID: 31791754 DOI: 10.1016/j.scitotenv.2019.135113] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 10/14/2019] [Accepted: 10/20/2019] [Indexed: 05/14/2023]
Abstract
Ensiling is considered as a suitable method to preserve seasonal agricultural residues to enable long-term supply for wastes valorization. In this study, the effects of simulated seasonal temperatures (-3, 18 and 34 °C) on the organic compositions, ensiling fermentation characteristics, and microbial community evolution during 120 days co-ensiling of maize straw and cabbage wastes were investigated. Successful storage performance was obtained at all these three temperatures. Comparatively, silages at 18 and 34 °C showed lower ammonia nitrogen, lower pH and more intensive lactic acid bacteria fermentation than that at -3 °C. Both silages at -3 and18 °C were well-preserved for 120 days with higher biodegradation potential (BDP), accompanied by lower content of acid detergent lignin (ADL). However, the silages at 34 °C could only preserved for 90 days due to low carbohydrate, low BDP and higher ADL content than that at -3 or18 °C. The storage temperature is a critical parameter that significantly affected the silage quality by influencing the microbial community diversity in silages. Proteobacteria and Firmicutes were dominant bacteria at phylum level for all silages while the dominant lactic acid bacteria at genus level were Lactobacillus and Leuconostoc, which restrained the undesirable microbes such as Enterobacteriaceae, Pseudomonas, Flavobacterium, and Pantoea during co-ensiling. Co-ensiling of maize straw with vegetable wastes may provide a promising strategy for long-term preservation of air-dried crop straw while using vegetable wastes as regulatable supplement to achieve silages of desired quality. This study could provide valuable information for conservation and management of agricultural wastes.
Collapse
Affiliation(s)
- Haiwei Ren
- School of Life Science and Engineering/Western China Energy & Environment Research Center, Lanzhou University of Technology, Lanzhou, Gansu Province 730050, PR China
| | - Yinping Feng
- School of Life Science and Engineering/Western China Energy & Environment Research Center, Lanzhou University of Technology, Lanzhou, Gansu Province 730050, PR China
| | - Tong Liu
- School of Life Science and Engineering/Western China Energy & Environment Research Center, Lanzhou University of Technology, Lanzhou, Gansu Province 730050, PR China
| | - Jinping Li
- School of Life Science and Engineering/Western China Energy & Environment Research Center, Lanzhou University of Technology, Lanzhou, Gansu Province 730050, PR China
| | - Zhiye Wang
- Institute of Biology, Gansu Academy of Sciences, Lanzhou 73000, China
| | - Shanfei Fu
- School of Environment and Civil Engineering, Jiangnan University, No 1800, Lihudadao Road, Wuxi, Jiangsu Province 214122, PR China.
| | - Yi Zheng
- Department of Grain Science and Industry, Kansas State University, 101C BIVAP, 1980 Kimball Avenue, Manhattan, KS 66506, USA
| | - Zhangpu Peng
- Institute of Biology, Gansu Academy of Sciences, Lanzhou 73000, China
| |
Collapse
|
17
|
Ai P, Zhang X, Ran Y, Meng L, Elsayed M, Fan Q, Abomohra AEF. Biomass briquetting reduces the energy loss during long-term ensiling and enhances anaerobic digestion: A case study on rice straw. BIORESOURCE TECHNOLOGY 2019; 292:121912. [PMID: 31398544 DOI: 10.1016/j.biortech.2019.121912] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 07/24/2019] [Accepted: 07/25/2019] [Indexed: 06/10/2023]
Abstract
The present study evaluated the impact of briquetting prior to ensiling on rice straw characteristics and anaerobic digestion performance. Ensiling for 10 months significantly reduced cellulose, hemicellulose and lignin of the uncompressed straw by 50.3%, 61.6% and 34.6%, respectively. However, increase of briquetting ratio enhanced the cellulose and hemicellulose contents at different ensiling times. In addition, increasing of ensiling time significantly reduced the biogas yield, while the highest cumulative biogas yield of 313.8 L kg-1 VS was obtained from rice straw ensiled for 7 days at 1:6 briquetting ratio. Interestingly, the maximum biogas productivity of 1:6 briquetted straw after 10 months ensiling was 17.7% higher than that of the uncompressed straw ensiled for 7 days. Thus, briquetting prior to ensiling is a favorable approach to reduce the mass loss for enhanced biogas yield and energy recovery.
Collapse
Affiliation(s)
- Ping Ai
- College of Engineering, Huazhong Agricultural University, 430070 Wuhan, China; Key Laboratory of Development and Application of Rural Renewable Energy, Ministry of Agriculture, 610041 Chengdu, China; The Cooperative Innovation Center for Sustainable Pig Production, 430070 Wuhan, China
| | - Xiuzhi Zhang
- College of Engineering, Huazhong Agricultural University, 430070 Wuhan, China
| | - Yi Ran
- Key Laboratory of Development and Application of Rural Renewable Energy, Ministry of Agriculture, 610041 Chengdu, China
| | - Liang Meng
- College of Engineering, Huazhong Agricultural University, 430070 Wuhan, China; Key Laboratory of Development and Application of Rural Renewable Energy, Ministry of Agriculture, 610041 Chengdu, China
| | - Mahdy Elsayed
- College of Engineering, Huazhong Agricultural University, 430070 Wuhan, China; Department of Agricultural Engineering, Faculty of Agriculture, Cairo University, 12613 Giza, Egypt
| | - Qizhou Fan
- College of Engineering, Huazhong Agricultural University, 430070 Wuhan, China.
| | - Abd El-Fatah Abomohra
- New Energy Department, School of Energy and Power Engineering, Jiangsu University, 212013 Jiangsu, China; Botany Department, Faculty of Science, Tanta University, 31527 Tanta, Egypt
| |
Collapse
|
18
|
Lee YH, Ahmadi F, Kim YI, Oh YK, Kwak WS. Co-ensiling garlic stalk with citrus pulp improves the fermentation quality and feed-nutritional value. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2019; 33:436-445. [PMID: 31480136 PMCID: PMC7054620 DOI: 10.5713/ajas.19.0464] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 08/14/2019] [Indexed: 11/27/2022]
Abstract
Objective Ensiling is a simple and effective method for long-term preservation; however, less information exists about the ensilability characteristics of garlic stalk (GS). Therefore, the objectives were to examine the ensiling feasibility of GS. Methods The GS was ensiled alone or inoculated with Lactobacillus plantarum KU5 in the presence or absence of 5% molasses and ensiled for 7, 14, and 28 d. As an alternative storage method, GS was co-ensiled with wet citrus pulp (CP) at different proportions (GS:CP: 70:30, 60:40, 50:50, and 40:60). Analysis was made on physicochemical, fermentative, and nutritional parameters. Results The GS was found to be a biomass which is difficult to ensile. A combination of microbial inoculant and molasses was successful in the improvement of the silage fermentation quality of GS. Co-ensiling of GS with wet CP at the mixing ratio of 50:50 provided the most desirable silage fermentation parameters, including the substantial lactic acid formation, low final pH, minor effluent loss, and the more favorable organoleptic properties. Conclusion Co-ensiling GS with CP appears to be a simple and viable method of conservation, enabling the more efficient utilization of these by-product resources over a prolonged period.
Collapse
Affiliation(s)
- Youn Hee Lee
- Division of Food Bio-science, College of Medical Life Sciences, Konkuk University, Chungju 27478, Korea
| | - Farhad Ahmadi
- Division of Food Bio-science, College of Medical Life Sciences, Konkuk University, Chungju 27478, Korea
| | - Young Il Kim
- Division of Food Bio-science, College of Medical Life Sciences, Konkuk University, Chungju 27478, Korea
| | - Young-Kyoon Oh
- Animal Nutrition and Physiology Team, National Institute of Animal Science, Rural Development Administration, Wanju 55365, Korea
| | - Wan Sup Kwak
- Division of Food Bio-science, College of Medical Life Sciences, Konkuk University, Chungju 27478, Korea
| |
Collapse
|