Modeling of Biogas Reactors

2005 ◽  
pp. 40-202
Author(s):  
Herbert Märkl
Keyword(s):  
Biogas Reactors

Diversity of Microbial Communities in Biogas Reactors

2016 ◽  
Vol 3 (3) ◽  
pp. 177-187 ◽  
Author(s):  
Bernadett Pap ◽  
Gergely Maróti
Keyword(s):  
Microbial Communities ◽  
Biogas Reactors

scholarly journals The Importance of Credit Program Scheme on Waste to Energy Program in Indonesia: Case Study on Tofu Industry

2018 ◽  
Vol 164 ◽  
pp. 01032
Author(s):  
Noor Syaifudin ◽  
Nurkholis ◽  
Rangga Handika ◽  
Roy Hendroko Setyobudi
Keyword(s):  
Waste To Energy ◽  
Program Scheme ◽  
Benefit Analysis ◽  
Credit Program ◽  
Financial Feasibility ◽  
Low Incomes ◽  
Biogas Reactors ◽  
Cost And Benefit Analysis ◽  
Future Policy

This study aimed to provide a basis for future policy making in supporting the waste to energy from tofu in Indonesia. The policy studied was the credit program scheme for tofu industry. The financial feasibility, as well as cost and benefit analysis, were conducted to meet the objectives. Tofu industries are mostly small-sized industry which supports people with middle-to-low incomes. On the other hand, tofu industry also contributes significant amounts of emissions. Thus this calls for government intervention to encourage tofu industries to convert their wastes to energy. The result of the study shows that the developments of biogas reactors are feasible for size 84 m3 and 94 m3. The study also found that for both sizes, the benefits are higher than the costs.

Microbial community shifts in biogas reactors upon complete or partial ammonia inhibition

2018 ◽  
Vol 103 (1) ◽  
pp. 519-533 ◽  
Author(s):  
Zuopeng Lv ◽  
Athaydes Francisco Leite ◽  
Hauke Harms ◽  
Karin Glaser ◽  
Jan Liebetrau ◽  
...  
Keyword(s):  
Microbial Community ◽  
Ammonia Inhibition ◽  
Biogas Reactors ◽  
Community Shifts

scholarly journals A metagenomic study of the microbial communities in four parallel biogas reactors

2014 ◽  
Vol 7 (1) ◽  
Author(s):  
Linn Solli ◽  
Othilde Elise Håvelsrud ◽  
Svein Jarle Horn ◽  
Anne Gunn Rike
Keyword(s):  
Microbial Communities ◽  
Biogas Reactors ◽  
Metagenomic Study

Microbial analysis in biogas reactors suffering by foaming incidents

2014 ◽  
Vol 167 ◽  
pp. 24-32 ◽  
Author(s):  
Panagiotis G. Kougias ◽  
Davide De Francisci ◽  
Laura Treu ◽  
Stefano Campanaro ◽  
Irini Angelidaki
Keyword(s):  
Biogas Reactors ◽  
Microbial Analysis

Prefabricated biogas reactor-based systems for community wastewater and organic waste treatment in developing regions

2013 ◽  
Vol 4 (1) ◽  
pp. 153-158 ◽  
Author(s):  
S. Cheng ◽  
Z. Li ◽  
H.-P. Mang ◽  
X. Liu ◽  
F. Yin
Keyword(s):  
Developing Countries ◽  
Waste Management ◽  
Urban Areas ◽  
Waste Treatment ◽  
Construction Design ◽  
Environment And Health ◽  
Biogas Reactors ◽  
Biogas Reactor ◽  
Organic Waste Treatment ◽  
Urban Conditions

Population densities in cities of developing countries are much higher than in other parts of the world, and the predominance of poverty in urban slums is ubiquitous throughout the region. In many urban areas, the lack of wastewater and waste management continues to be a huge challenge for environment and health protection. Decentralized approaches are proposed to provide practical, alternative options for sustainable urban wastewater and waste management in urban conditions. Conventionally, on-site constructed brick/concrete biogas reactors are the most used models. However, long construction periods, quality issues and leakage of biogas are often the disadvantages of construction design. In contrast to these systems, prefabricated biogas reactors can be produced off-site from different kinds of material. In this paper, prefabricated biogas reactor and treatment systems will be discussed, which could be applied in different developing countries. Meanwhile, some existing cases in China, Indonesia and South Africa are presented to show clear scenarios.

Microbial diversity and dynamicity of biogas reactors due to radical changes of feedstock composition

2015 ◽  
Vol 176 ◽  
pp. 56-64 ◽  
Author(s):  
Davide De Francisci ◽  
Panagiotis G. Kougias ◽  
Laura Treu ◽  
Stefano Campanaro ◽  
Irini Angelidaki
Keyword(s):  
Microbial Diversity ◽  
Biogas Reactors
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