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Liu H, Long J, Zhang K, Li M, Zhao D, Song D, Zhang W. Agricultural biomass/waste-based materials could be a potential adsorption-type remediation contributor to environmental pollution induced by pesticides-A critical review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 946:174180. [PMID: 38936738 DOI: 10.1016/j.scitotenv.2024.174180] [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: 04/01/2024] [Revised: 06/14/2024] [Accepted: 06/20/2024] [Indexed: 06/29/2024]
Abstract
The widespread use of pesticides that are inevitable to keep the production of food grains brings serious environmental pollution problems. Turning agricultural biomass/wastes into materials addressing the issues of pesticide contaminants is a feasible strategy to realize the reuse of wastes. Several works summarized the current applications of agricultural biomass/waste materials in the remediation of environmental pollutants. However, few studies systematically take the pesticides as an unitary target pollutant. This critical review comprehensively described the remediation effects of crop-derived waste (cereal crops, cash crops) and animal-derived waste materials on pesticide pollution. Adsorption is considered a superior and highlighted effect between pesticides and materials. The review generalized the sources, preparation, characterization, condition optimization, removal efficiency and influencing factors analysis of agricultural biomass/waste materials. Our work mainly emphasized the promising results in lab experiments, which helps to clarify the current application status of these materials in the field of pesticide remediation. In the meantime, rigorous pros and cons of the materials guide to understand the research trends more comprehensively. Overall, we hope to achieve a large-scale use of agricultural biomass/wastes.
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Affiliation(s)
- Hui Liu
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, PR China.
| | - Jun Long
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, PR China
| | - Kexin Zhang
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, PR China.
| | - Miqi Li
- College of Agriculture, Northeast Agricultural University, Harbin 150030, PR China.
| | - Danyang Zhao
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, PR China.
| | - Dongkai Song
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, PR China.
| | - Weiyin Zhang
- College of Plant Protection, Northeast Agricultural University, Harbin 150030, PR China
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Deivayanai VC, Yaashikaa PR, Senthil Kumar P, Rangasamy G. A comprehensive review on the biological conversion of lignocellulosic biomass into hydrogen: Pretreatment strategy, technology advances and perspectives. BIORESOURCE TECHNOLOGY 2022; 365:128166. [PMID: 36283663 DOI: 10.1016/j.biortech.2022.128166] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/13/2022] [Accepted: 10/17/2022] [Indexed: 05/16/2023]
Abstract
The globe has dependent on energy generation and utilization for many years; conversely, ecological concerns constrained the world to view hydrogen as an alternative for economic development. Lignocellulosic biomass is broadly accessible as a low-cost renewable feedstock and nonreactive nature; it has received a lot of consideration as a global energy source and the most attractive alternative to replace fossil natural substances for energy production. Pretreatment of lignocellulosic biomass is essential to advance its fragmentation and lower the lignin content for sustainable energy generation. This review's goal is to provide the different pretreatment strategies for enlarging the solubility and surface area of lignocellulosic biomass. The biological conversion of lignocellulosic biomass to hydrogen was reviewed and operational conditions and enhancing methods were discussed. This review summarizes the working conditions, parameters, yield percentages, techno-economic analysis, challenges, and future recommendations on the direct conversion of biomass to hydrogen.
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Affiliation(s)
- V C Deivayanai
- Department of Biotechnology, Saveetha School of Engineering, SIMATS, Chennai 602105, India
| | - P R Yaashikaa
- Department of Biotechnology, Saveetha School of Engineering, SIMATS, Chennai 602105, India
| | - P Senthil Kumar
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Chennai 603110, India; Centre of Excellence in Water Research (CEWAR), Sri Sivasubramaniya Nadar College of Engineering, Chennai 603110, India; School of Engineering, Lebanese American University, Byblos, Lebanon.
| | - Gayathri Rangasamy
- University Centre for Research and Development & Department of Civil Engineering, Chandigarh University, Gharuan, Mohali, Punjab 140413, India
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Zhang L, Ren W, Liu F, Xia L, Wu X, Yang R, Yu Y, Zhang X. A Comparative Investigation on Structural and Chemical Differences between the Pith and Rind of Sunflower Stalk and Their Influences on Nanofibrillation Efficiency. Polymers (Basel) 2022; 14:polym14050930. [PMID: 35267755 PMCID: PMC8912687 DOI: 10.3390/polym14050930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 02/19/2022] [Accepted: 02/22/2022] [Indexed: 02/04/2023] Open
Abstract
The structure and chemical composition of cell walls play a vital role in the bioconversion and utilization of plants. In the present study, the cell wall structure and chemical composition of pith and rind from sunflower stalks were compared and correlated to their nanofibrillation efficiency with ultrasonic treatment. Mild chemical pretreatment using 1% or 4% NaOH without any bleaching process were applied prior to ultrasonication nanofibrillation. Significant structural and chemical differences were demonstrated between the pith and rind, with the former exhibiting a much lower lignin and hemicellulose contents, higher pectin, much looser cell structure and higher cell wall porosity than the latter. Alkaline treatment alone was sufficient to eliminate most of the hemicellulose and pectin from stalk pith, whereas only partial removal of hemicellulose and lignin was achieved for the woody rind part. After 30 min of ultrasonic treatment, the stalk pith exhibited fully defibrillated fibrils with a continuous and entangled micro/nanofibrillated network, whereas numerous micron-sized fiber and fragments remained for the rind. The results indicated that stalk pith is less recalcitrant and easier to be fibrillated with ultrasonication than rind, which must be correlated to their distinct differences in both structure and chemical composition.
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Affiliation(s)
- Lingyan Zhang
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (L.Z.); (W.R.); (F.L.); (L.X.); (X.W.); (R.Y.)
| | - Wenting Ren
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (L.Z.); (W.R.); (F.L.); (L.X.); (X.W.); (R.Y.)
| | - Fangqingxin Liu
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (L.Z.); (W.R.); (F.L.); (L.X.); (X.W.); (R.Y.)
| | - Linmin Xia
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (L.Z.); (W.R.); (F.L.); (L.X.); (X.W.); (R.Y.)
| | - Xiaomei Wu
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (L.Z.); (W.R.); (F.L.); (L.X.); (X.W.); (R.Y.)
- Agricultural-Engineering Institute, Fujian Academy of Agricultural Sciences, Fuzhou 350003, China
| | - Rilong Yang
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (L.Z.); (W.R.); (F.L.); (L.X.); (X.W.); (R.Y.)
| | - Yan Yu
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (L.Z.); (W.R.); (F.L.); (L.X.); (X.W.); (R.Y.)
- Correspondence: (Y.Y.); (X.Z.)
| | - Xuexia Zhang
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; (L.Z.); (W.R.); (F.L.); (L.X.); (X.W.); (R.Y.)
- Correspondence: (Y.Y.); (X.Z.)
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Anastopoulos I, Ighalo JO, Adaobi Igwegbe C, Giannakoudakis DA, Triantafyllidis KS, Pashalidis I, Kalderis D. Sunflower-biomass derived adsorbents for toxic/heavy metals removal from (waste) water. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117540] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Pretreatment, Anaerobic Codigestion, or Both? Which Is More Suitable for the Enhancement of Methane Production from Agricultural Waste? Molecules 2021; 26:molecules26144175. [PMID: 34299449 PMCID: PMC8303515 DOI: 10.3390/molecules26144175] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/05/2021] [Accepted: 07/06/2021] [Indexed: 11/16/2022] Open
Abstract
Pretreatment and codigestion are proven to be effective strategies for the enhancement of the anaerobic digestion of lignocellulosic residues. The purpose of this study is to evaluate the effects of pretreatment and codigestion on methane production and the hydrolysis rate in the anaerobic digestion of agricultural wastes (AWs). Thermal and different thermochemical pretreatments were applied on AWs. Sewage sludge (SS) was selected as a cosubstrate. Biochemical methane potential tests were performed by mixing SS with raw and pretreated AWs at different mixing ratios. Hydrolysis rates were estimated by the best fit obtained with the first-order kinetic model. As a result of the experimental and kinetic studies, the best strategy was determined to be thermochemical pretreatment with sodium hydroxide (NaOH). This strategy resulted in a maximum enhancement in the anaerobic digestion of AWs, a 56% increase in methane production, an 81.90% increase in the hydrolysis rate and a 79.63% decrease in the technical digestion time compared to raw AWs. On the other hand, anaerobic codigestion (AcoD) with SS was determined to be ineffective when it came to the enhancement of methane production and the hydrolysis rate. The most suitable mixing ratio was determined to be 80:20 (Aws/SS) for the AcoD of the studied AWs with SS in order to obtain the highest possible methane production without any antagonistic effect.
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Anaerobic Digestion for Producing Renewable Energy-The Evolution of This Technology in a New Uncertain Scenario. ENTROPY 2021; 23:e23020145. [PMID: 33503933 PMCID: PMC7912667 DOI: 10.3390/e23020145] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 01/18/2021] [Accepted: 01/20/2021] [Indexed: 12/28/2022]
Abstract
Anaerobic digestion is a well-known technology with wide application in the treatment of high-strength organic wastes. The economic feasibility of this type of installation is usually attained thanks to the availability of fiscal incentives. In this review, an analysis of the different factors associated with this biological treatment and a description of alternatives available in literature for increasing performance of the process were provided. The possible integration of this process into a biorefinery as a way for producing energy and chemical products from the conversion of wastes and biomass also analyzed. The future outlook of anaerobic digestion will be closely linked to circular economy principles. Therefore, this technology should be properly integrated into any production system where energy can be recovered from organics. Digestion can play a major role in any transformation process where by-products need further stabilization or it can be the central core of any waste treatment process, modifying the current scheme by a concatenation of several activities with the aim of increasing the efficiency of the conversion. Thus, current plants dedicated to the treatment of wastewaters, animal manures, or food wastes can become specialized centers for producing bio-energy and green chemicals. However, high installation costs, feedstock dispersion and market distortions were recognized as the main parameters negatively affecting these alternatives.
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Performance of a Full-Scale Biogas Plant Operation in Greece and Its Impact on the Circular Economy. WATER 2020. [DOI: 10.3390/w12113074] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Biogas plants have been started to expand recently in Greece and their positive contribution to the economy is evident. A typical case study is presented which focuses on the long-term monitoring (lasting for one year) of a 500 kW mesophilic biogas plant consisting of an one-stage digester. The main feedstock used was cow manure, supplemented occasionally with chicken manure, corn silage, wheat/ray silage, glycerine, cheese whey, molasses and olive mill wastewater. The mixture of the feedstocks was adjusted based on their availability, cost and biochemical methane potential. The organic loading rate (OLR) varied at 3.42 ± 0.23 kg COD m−3 day−1 (or 2.74 ± 0.18 kg VS m−3 day−1) and resulted in a stable performance in terms of specific biogas production rate (1.27 ± 0.12 m3 m−3 day−1), biogas yield (0.46 ± 0.05 m3 kg−1 VS, 55 ± 1.3% in methane) and electricity production rate (12687 ± 1140 kWh day−1). There were no problems of foaming, nor was there a need for trace metal addition. The digestate was used by the neighboring farmers who observed an improvement in their crop yield. The profit estimates per feedstock indicate that chicken manure is superior to the other feedstocks, while molasses, silages and glycerin result in less profit due to the long distance of the biogas plant from their production source. Finally, the greenhouse gas emissions due to the digestate storage in the open air seem to be minor (0.81% of the methane consumed).
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