scholarly journals Differential Effect of Anaerobic Digestion on Gaseous Products from Sequential Pyrolysis of Three Organic Solid Wastes

ACS Omega ◽  
2021 ◽  
Author(s):  
Lianpei Zou ◽  
Lin Song ◽  
Man Li ◽  
Xuan Wang ◽  
Xiang Huang ◽  
...  
Keyword(s):  
Anaerobic Digestion ◽  
Differential Effect ◽  
Solid Wastes ◽  
Gaseous Products ◽  
Organic Solid ◽  
Organic Solid Wastes

Anaerobic Digestion for Reduction and Stabilization of Organic Solid Wastes During Space Missions: Laboratory Studies

2002 ◽  
Author(s):  
David Chynoweth ◽  
Patrick Haley ◽  
John Owens ◽  
Art Teixeira ◽  
Bruce Welt ◽  
...  
Keyword(s):  
Anaerobic Digestion ◽  
Space Missions ◽  
Solid Wastes ◽  
Laboratory Studies ◽  
Organic Solid ◽  
Organic Solid Wastes

scholarly journals Comparative analysis of common full scale reactors for dry anaerobic digestion process

2019 ◽  
Vol 83 ◽  
pp. 01011 ◽  
Author(s):  
Khaled Elsharkawy ◽  
Mohamed Elsamadony ◽  
Hafez Afify
Keyword(s):  
Anaerobic Digestion ◽  
Solid Wastes ◽  
The Other ◽  
Operational Conditions ◽  
Anaerobic Digestion Process ◽  
Digestion Process ◽  
Organic Solid ◽  
The Common ◽  
Organic Solid Wastes ◽  
Dry Anaerobic Digestion

Organic solid wastes are produced with large amount wherever there are human activities. However, improper treated organic wastes made them as sources of diseases. On the other hand, these fractions contain nutrients and energy, so they have also valuable resources. As a result, exploring their potential as an energy source can be accomplish via anaerobic digestion process, in which, organics converted into hydrogen, methane and/or ethanol. Therefore, this manuscript introduces an overview of the common applied types of reactor that can handle these types of wastes in their solid state and recover them in term of biogas, as well as, stabilize the produced digestate to bio-fertilizers by compositing approach. A comparison also listed to demonstrate the optimum operational conditions and expected amount of biogas from each type.

Comparison of liquid and dewatered digestate as inoculum for anaerobic digestion of organic solid wastes

2019 ◽  
Vol 87 ◽  
pp. 228-236 ◽  
Author(s):  
E. Hosseini Koupaie ◽  
A. Azizi ◽  
A.A. Bazyar Lakeh ◽  
H. Hafez ◽  
E. Elbeshbishy
Keyword(s):  
Anaerobic Digestion ◽  
Solid Wastes ◽  
Organic Solid ◽  
Organic Solid Wastes

scholarly journals Improving the Quantity and Quality of Biogas Production in Tehran Anaerobic Digestion Power Plant by Application of Materials Recirculation Technique

2020 ◽  
Vol 9 (2) ◽  
pp. 167-175
Author(s):  
Reza Naghavi ◽  
Mohammad Ali Abdoli ◽  
Abdolreza Karbasi ◽  
Mehrdad Adl
Keyword(s):  
Anaerobic Digestion ◽  
Power Plant ◽  
Fossil Fuels ◽  
Biogas Production ◽  
Solid Wastes ◽  
High Concentration ◽  
Urban District ◽  
Organic Solid ◽  
Organic Solid Wastes

Tehran anaerobic digestion power plant has been built on the eastern margin of the urban district by the purpose of processing the organic fraction of municipal solid waste. One of the most suitable methods for the treatment of organic matter is the use of anaerobic digestion (AD) process, which in addition to significant reduction of organic solid wastes, will produce valuable energy. Contributing to maintain the environment, improve urban health, saving on fossil fuels and producing rich fertilizer for agricultural use are important advantages of anaerobic digestion. The plant has been set up in 2014 with a nominal acceptance capacity of 300 tons of organic solid wastes per day and the nominal power generation of 2000 kWe. This system has been faced with considerable challenges in terms of quantity and quality of biogas during operation. The high concentration of hydrogen sulfide (H2S) in produced biogas and the lack of appropriate technologies in the plant for biogas refining are critical for the biogas generator engine deployed in the complex. The purpose of this article is to investigate the factors affecting the quality and quantity of Tehran's AD plant biogas using various H2S reduction approaches and selection of appropriate implementing technologies. The results showed that the recirculation of the digester slurry increased the methane content by more than 30% and reduced H2S by more than 98%.©2020. CBIORE-IJRED. All rights reserved

Biochar amendment to advance contaminant removal in anaerobic digestion of organic solid wastes: A review

2021 ◽  
pp. 125827
Author(s):  
Chuanren Qi ◽  
Rui Wang ◽  
Sumeng Jia ◽  
Jie Chen ◽  
Yangyang Li ◽  
...  
Keyword(s):  
Anaerobic Digestion ◽  
Solid Wastes ◽  
Contaminant Removal ◽  
Organic Solid ◽  
Organic Solid Wastes ◽  
Biochar Amendment

A comprehensive review of anaerobic digestion of organic solid wastes in relation to microbial community and enhancement process

2018 ◽  
Vol 99 (2) ◽  
pp. 507-516 ◽  
Author(s):  
Neng-Xiong Wang ◽  
Xiao-Ying Lu ◽  
Yiu-Fai Tsang ◽  
Yanping Mao ◽  
Chi-Wing Tsang ◽  
...  
Keyword(s):  
Microbial Community ◽  
Anaerobic Digestion ◽  
Solid Wastes ◽  
Comprehensive Review ◽  
Organic Solid ◽  
Organic Solid Wastes

scholarly journals Recent Progress on Dry Anaerobic Digestion of Organic Solid Wastes: Achievements and Challenges

2015 ◽  
Vol 19 (5) ◽  
pp. 400-412 ◽  
Author(s):  
Zhongfang Lei ◽  
Zhenya Zhang ◽  
Weiwei Huang ◽  
Wei Cai
Keyword(s):  
Anaerobic Digestion ◽  
Recent Progress ◽  
Solid Wastes ◽  
Organic Solid ◽  
Organic Solid Wastes ◽  
Dry Anaerobic Digestion
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