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Yek PNY, Wan Mahari WA, Kong SH, Foong SY, Peng W, Ting H, Liew RK, Xia C, Sonne C, Tabatabaei M, Almomani F, Aghbashlo M, Lam SS. Pilot-scale co-processing of lignocellulosic biomass, algae, shellfish waste via thermochemical approach: Recent progress and future directions. BIORESOURCE TECHNOLOGY 2022; 347:126687. [PMID: 35007740 DOI: 10.1016/j.biortech.2022.126687] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 01/01/2022] [Accepted: 01/05/2022] [Indexed: 06/14/2023]
Abstract
Thermal co-processing of lignocellulosic and aquatic biomass, such as algae and shellfish waste, has shown synergistic effects in producing value-added energy products with higher process efficiency than the traditional method, highlighting the importance of scaling up to pilot-scale operations. This article discusses the design and operation of pilot-scale reactors for torrefaction, pyrolysis, and gasification, as well as the key parameters of co-processing biomass into targeted and improved quality products for use as fuel, agricultural application, and environmental remediation. Techno-economic analysis reveals that end product selling price, market dynamics, government policies, and biomass cost are crucial factors influencing the sustainability of thermal co-processing as a feasible approach to utilize the biomass. Because of its simplicity, pyrolysis allows greater energy recovery, while gasification has the highest net present value (profitability). Integration of liquefaction, hydrothermal, and fermentation pre-treatment technology has the potential to increase energy efficiency while reducing process residues.
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Affiliation(s)
- Peter Nai Yuh Yek
- Henan Province International Collaboration Lab of Forest Resources Utilization, School of Forestry, Henan Agricultural University, Zhengzhou 450002, PR China; Centre for Research of Innovation and Sustainable Development, University College of Technology Sarawak, 96000 Sibu, Sarawak, Malaysia
| | - Wan Adibah Wan Mahari
- Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries (AKUATROP), Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
| | - Sieng Huat Kong
- School of Foundation Studies, University College of Technology Sarawak, 96000 Sibu, Sarawak, Malaysia
| | - Shin Ying Foong
- Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries (AKUATROP), Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
| | - Wanxi Peng
- Henan Province International Collaboration Lab of Forest Resources Utilization, School of Forestry, Henan Agricultural University, Zhengzhou 450002, PR China
| | - Hiram Ting
- Faculty of Hospitality and Tourism Management, UCSI University Kuching Campus, Lot 2976, Block 7, Muara Tebas Land District, Sejingkat, 93450 Kuching,Sarawak, Malaysia
| | - Rock Keey Liew
- NV WESTERN PLT, No. 208B, Jalan Macalister, Georgetown 10400, Pulau Pinang
| | - Changlei Xia
- College of Materials Science and Engineering, Nanjing Forestry University, Nanjing, Jiangsu 210037, PR China; Anhui Juke Graphene Technology Co., Ltd., Bozhou, Anhui 233600, PR China
| | - Christian Sonne
- Aarhus University, Department of Bioscience, Arctic Research Centre (ARC), Frederiksborgvej 399, PO Box 358, DK-4000 Roskilde, Denmark
| | - Meisam Tabatabaei
- Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries (AKUATROP), Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia
| | - Fares Almomani
- Department of Chemical Engineering, College of Engineering, Qatar University, P. O. Box 2713, Doha, Qatar
| | - Mortaza Aghbashlo
- Department of Mechanical Engineering of Agricultural Machinery, Faculty of Agricultural Engineering and Technology, College of Agriculture and Natural Resources, University of Tehran, Karaj, Iran
| | - Su Shiung Lam
- Henan Province International Collaboration Lab of Forest Resources Utilization, School of Forestry, Henan Agricultural University, Zhengzhou 450002, PR China; Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries (AKUATROP), Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu, Malaysia.
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Biological-Based Produced Water Treatment Using Microalgae: Challenges and Efficiency. SUSTAINABILITY 2022. [DOI: 10.3390/su14010499] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Produced water (PW) is the most significant waste stream generated in the oil and gas industries. The generated PW has the potential to be a useful water source rather than waste. While a variety of technologies can be used for the treatment of PW for reuse, biological-based technologies are an effective and sustainable remediation method. Specifically, microalgae, which are a cost-effective and sustainable process that use nutrients to eliminate organic pollutants from PW during the bioremediation process. In these treatment processes, microalgae grow in PW free of charge, eliminate pollutants, and generate clean water that can be recycled and reused. This helps to reduce CO2 levels in the atmosphere while simultaneously producing biofuels, other useful chemicals, and added-value products. As such, this review focuses on PW generation in the oil and gas industry, PW characteristics, and examines the available technologies that can be used for PW remediation, with specific attention to algal-based technologies. In addition, the various aspects of algae growth and cultivation in PW, the effect of growth conditions, water quality parameters, and the corresponding treatment performance are presented. Lastly, this review emphasizes the bioremediation of PW using algae and highlights how to harvest algae that can be processed to generate biofuels for added-value products as a sustainable approach.
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Valizadeh S, Ko CH, Lee J, Lee SH, Yu YJ, Show PL, Rhee GH, Park YK. Effect of eggshell- and homo-type Ni/Al 2O 3 catalysts on the pyrolysis of food waste under CO 2 atmosphere. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 294:112959. [PMID: 34116308 DOI: 10.1016/j.jenvman.2021.112959] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 04/17/2021] [Accepted: 05/29/2021] [Indexed: 06/12/2023]
Abstract
This study highlights the potential of pyrolysis of food waste (FW) with Ni-based catalysts under CO2 atmosphere as an environmentally benign disposal technique. FW was pyrolyzed with homo-type Ni/Al2O3 (Ni-HO) or eggshell-type Ni/Al2O3 (Ni-EG) catalysts under flowing CO2 (50 mL/min) at temperatures from 500 to 700 °C for 1 h. A higher gas yield (42.05 wt%) and a lower condensable yield (36.28 wt%) were achieved for catalytic pyrolysis with Ni-EG than with Ni-HO (34.94 wt% and 40.06 wt%, respectively). In particular, the maximum volumetric content of H2 (21.48%) and CO (28.43%) and the lowest content of C2-C4 (19.22%) were obtained using the Ni-EG. The formation of cyclic species (e.g., benzene derivatives) in bio-oil was also effectively suppressed (24.87%) when the Ni-EG catalyst and CO2 medium were concurrently utilized for the FW pyrolysis. Accordingly, the simultaneous use of the Ni-EG catalyst and CO2 contributed to altering the carbon distribution of the pyrolytic products from condensable species to value-added gaseous products by facilitating ring-opening reactions and free radical mechanisms. This study should suggest that CO2-assisted catalytic pyrolysis over the Ni-EG catalyst would be an eco-friendly and sustainable strategy for disposal of FW which also provides a clean and high-quality source of energy.
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Affiliation(s)
- Soheil Valizadeh
- School of Environmental Engineering, University of Seoul, Seoul, 02504, Republic of Korea
| | - Chang Hyun Ko
- School of Chemical Engineering, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Jechan Lee
- Department of Environmental and Safety Engineering & Department of Energy Systems Research, Ajou University, Suwon, 16499, Republic of Korea
| | - See Hoon Lee
- Department of Mineral Resource and Energy Engineering, Jeonbuk National University, Jeonju, 54896, Republic of Korea
| | - Yeon Jeong Yu
- School of Chemical Engineering, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Pau Loke Show
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Jalan Broga, 43500, Semenyih, Selangor Darul Ehsan, Malaysia
| | - Gwang Hoon Rhee
- Department of Mechanical and Information Engineering, University of Seoul, Seoul, 02504, Republic of Korea
| | - Young-Kwon Park
- School of Environmental Engineering, University of Seoul, Seoul, 02504, Republic of Korea.
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Gu S, Zhang D, Gao Y, Qi R, Chen W, Xu Z. Fabrication of porous carbon derived from cotton/polyester waste mixed with oyster shells: Pore-forming process and application for tetracycline removal. CHEMOSPHERE 2021; 270:129483. [PMID: 33418214 DOI: 10.1016/j.chemosphere.2020.129483] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 12/14/2020] [Accepted: 12/28/2020] [Indexed: 05/22/2023]
Abstract
Porous carbon was fabricated from cotton/polyester-based textile wastes as a carbon source coupled with oyster shells for tetracycline removal. The preparation conditions were optimized and detailed characterization was conducted to study the effects of oyster shells on cotton/polyester pyrolysis. The optimal pyrolysis temperature (900 °C), pyrolysis time (1 h) and mass ratio (OS/CPW of 1:1) were determined using the Box-Behnken experiment. The best porous carbon reached a surface area of 645.05 m2/g. Oyster shells acted as templates to produce cotton/polyester-based porous carbon and a possible pore-forming process was proposed. CaO was converted from CaCO3, which played the dominant role in developing the mesoporous structure. CO2 gas released from CaCO3 promoted the creation of micropore structure. In addition, the impurites of oyster shells acted as the dispersing agent inhibiting CaCO3 and CaO aggregation and growth. Fe2O3 and K2O from impurities reacted with the carbon skeleton to increase microporosity. Finally, the well-developed and uniform porous carbon was obtained. The first-pseudo order model and Langmuir isotherms were suitable. The maximum adsorption capacity of PC-OS-900 was 515.17 mg/g which competed with other waste-based adsorbents. The TET adsorption mechanism was related to pore distribution, hydrogen bonds, π-π EDA interactions and electrostatic interactions.
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Affiliation(s)
- Siyi Gu
- School of Environment and Architecture, University of Shanghai for Science and Technology, 516 Jungong Rd., Shanghai, 200093, PR China
| | - Daofang Zhang
- School of Environment and Architecture, University of Shanghai for Science and Technology, 516 Jungong Rd., Shanghai, 200093, PR China
| | - Yuquan Gao
- School of Environment and Architecture, University of Shanghai for Science and Technology, 516 Jungong Rd., Shanghai, 200093, PR China
| | - Renzhi Qi
- School of Environment and Architecture, University of Shanghai for Science and Technology, 516 Jungong Rd., Shanghai, 200093, PR China
| | - Weifang Chen
- School of Environment and Architecture, University of Shanghai for Science and Technology, 516 Jungong Rd., Shanghai, 200093, PR China
| | - Zhihua Xu
- School of Environment and Architecture, University of Shanghai for Science and Technology, 516 Jungong Rd., Shanghai, 200093, PR China.
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Li H, Zhou N, Dai L, Cheng Y, Cobb K, Chen P, Ruan R. Effect of lime mud on the reaction kinetics and thermodynamics of biomass pyrolysis. BIORESOURCE TECHNOLOGY 2020; 310:123475. [PMID: 32402989 DOI: 10.1016/j.biortech.2020.123475] [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: 04/08/2020] [Revised: 04/29/2020] [Accepted: 04/30/2020] [Indexed: 06/11/2023]
Abstract
The solid waste from papermaking factory, lime mud (LM), was previously demonstrated as an effective catalyst in biomass pyrolysis. Since understanding the kinetics and thermodynamics is the critical step for pyrolysis development, thereby the effect of LM on the kinetics and thermodynamics for biomass pyrolysis was systematically investigated in this study. More specifically, two representative biomasses, herbaceous corncob and woody aspen sawdust, were blended with LM at different mass ratio of 0:0, 0.5:1, 1:1, and 2:1. Based on this, pyrolysis was conducted through thermogravimetry under nitrogen atmosphere. The kinetic parameters of activation energy and pre-exponential factor were calculated by iso-conventional method. While the Avrami theory was used to determine the reaction order. Thermodynamic parameters were also calculated and compared with those of non-catalytic pyrolysis.
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Affiliation(s)
- Hui Li
- School of Thermal Engineering, Shandong Jianzhu University, Jinan 250101, PR China; Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, 1390 Eckles Ave., St. Paul, MN 55108, USA
| | - Nan Zhou
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, 1390 Eckles Ave., St. Paul, MN 55108, USA
| | - Leilei Dai
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, 1390 Eckles Ave., St. Paul, MN 55108, USA
| | - Yanling Cheng
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, 1390 Eckles Ave., St. Paul, MN 55108, USA
| | - Kirk Cobb
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, 1390 Eckles Ave., St. Paul, MN 55108, USA
| | - Paul Chen
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, 1390 Eckles Ave., St. Paul, MN 55108, USA
| | - Roger Ruan
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, 1390 Eckles Ave., St. Paul, MN 55108, USA.
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Kim S, Lee J. Pyrolysis of food waste over a Pt catalyst in CO 2 atmosphere. JOURNAL OF HAZARDOUS MATERIALS 2020; 393:122449. [PMID: 32151938 DOI: 10.1016/j.jhazmat.2020.122449] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 02/28/2020] [Accepted: 03/01/2020] [Indexed: 06/10/2023]
Abstract
In this study, a method of disposing food waste is introduced via catalytic pyrolysis under CO2 condition. The catalyst and CO2 hindered the generation of condensable compounds, leading to enhancing non-condensable gas generation. However, they did not affect the amount of solid residues left after the thermal reaction. The amount of condensable cyclic compounds was reduced when the catalyst and/or CO2 were used. The enhancement of non-condensable gas production and reduction of cyclic compounds formation were maximized when the Pt catalyst and CO2 were simultaneously applied to the pyrolysis of food waste. For instance, approximately 67.3 % less cyclic compounds, including benzene derivatives, were generated at 700 °C in the presence of the catalyst under a CO2 atmosphere compared to non-catalytic conditions without CO2. The results suggest that a CO2-assisted catalytic pyrolysis is as environmentally benign disposal method for food waste.
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Affiliation(s)
- Soosan Kim
- Department of Environmental Engineering, Ajou University, Suwon 16499, Republic of Korea
| | - Jechan Lee
- Department of Environmental Engineering, Ajou University, Suwon 16499, Republic of Korea.
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Lee Y, Kim S, Kwon EE, Lee J. Effect of carbon dioxide on thermal treatment of food waste as a sustainable disposal method. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2019.11.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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