Anaerobic processing and microbiological analysis of agricultural waste properties for obtaining highly concentrated methane

In this article, the authors analyzed the known and modern methods of obtaining biogas, their advantages and disadvantages, and proposed a method and installation for cleaning biogas from harmful impurities: hydrogen sulfide, CO2 and water vapor. In laboratory units studied the main process paramete...

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Published inEurasian journal of biosciences Vol. 14; no. 2; pp. 3827 - 3833
Main Authors Nurmahanbaevna, Kaipova Zhanar, Isakovich, Satayev Marat, Jahonovich, Imomov Shavkat, Baumanuly, Makhatov Zhaksylyk
Format Journal Article
LanguageEnglish
Published Izmir Foundation for Environmental Protection and Research, Çevre Koruma ve Araştırma Vakfı (ÇEVKOR) 01.01.2020
Subjects
Agricultural wastes
Alternative energy sources
Bacteria
Biogas
Biomass energy
Carbon dioxide
Energy resources
Environmental impact
Failure
Gases
Hydrogen sulfide
Impurities
Laboratories
Methanogenic bacteria
Raw materials
Water vapor
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Summary:In this article, the authors analyzed the known and modern methods of obtaining biogas, their advantages and disadvantages, and proposed a method and installation for cleaning biogas from harmful impurities: hydrogen sulfide, CO2 and water vapor. In laboratory units studied the main process parameters: the compositions of nutrient medium, stirring speed (to remove the cork education and improve metabolism), stop, and loading of fresh substrate supply for methanogenic bacteria, and pH.
ISSN:1307-9867