Results 11 to 20 of about 2,288,710 (288)
Energies, 2017 Biogas production through anaerobic digestion may play an important role in a circular economy because of the opportunity to produce a renewable fuel from organic waste.
Emma Lindkvist +2 more
doaj +2 more sources
Biogas enhancement with membranes [PDF]
, 2014 Biogas is generated during anaerobic digestion (AD) of sewage sludge at wastewater treatment works (WWTW) and consists of approximately 50-70 % methane (CH4) balanced primarily by carbon dioxide (CO2). It is commonly used directly as a fuel gas for the
McLeod, Andrew J.
core +7 more sources
ENVIRONMENTAL AND ECONOMIC ASSESSMENT OF BIOGASS PRODUCTION IN THE EGYPTIAN COUNTRY SIDE [PDF]
Journal of Environmental Science, 2018 The research problem is that Egypt is facing the problem of accumulation of garbage and animal waste, crises of unavailability of potane pipes and the burning of rice straw.
Abdelhamed, Seham, A. +3 more
doaj +1 more source
Biogas Upgrading to Biomethane by CO2 Removal using Water Absorber with Microbubble Technique
Walailak Journal of Science and Technology, 2021 Biogas upgraded to biomethane can be utilized as a renewable energy source to substitute LPG in households and industry. This study explored biogas upgrading by CO2 removal from 20 - 75 % CO2-N2 simulated biogas mixture.
Chananchida DUMRUANGSRI +2 more
doaj +3 more sources
Indonesian Journal of Chemical Research, 2020 Palm oil mill effluent (POME) from condensate stew, hydrocyclone water, and sludge separator contains organic carbon with a COD more than 40 g/L and a nitrogen content of about 0.2 and 0.5 g/L as ammonia nitrogen and total nitrogen.
Anggit Raksajati +2 more
doaj +1 more source
Аграрная наука Евро-Северо-Востока, 2018 The article provides the results of research on the development of non-wood manure and plant biomass processing technology for the production of biogas and environmentally friendly fertilizer (fermented humus) in the conditions of an agricultural ...
W. .. Romanyuk, P. A. Savinykh
doaj +1 more source
BIOGAS UTILIZATION FOR POWERING ELECTRICITY GENERATION UNIT [PDF]
Misr Journal of Agricultural Engineering, 2015 The aim of this research was to find out the possibility of using biogas in diesel engine and how much diesel fuel can be saved. Electricity generation unit (Engine- Generation) fueled in both conventional and dual mode. In dual mode, biogas was mixed with air and supplied with required quantity into the engine cylinder with the help of control valve ...
Ashrf Abdel-Galil Anour +3 more
openaire +1 more source
Utilization of Water Hyacinth As Acquired Biogas, Liquid Fertilizer And Control Its Spread
Jurnal Ilmu Lingkungan, 2018 Calombo hamlet, Semarang Regency has a population of 1,125 peoples, live at coast side of Rawapening Lake. Much of the water hyacinth covered Rawapening Lake thus decreasing fisheries production.
Agus Hadiyarto +5 more
doaj +1 more source
ECONOMIC FEASIBILITY STUDY FOR USING HOUSEHOLD BIOGAS UNITS AT DESERT LANDS [PDF]
Journal of Environmental Science, 2022 The research was based on conducting an economic feasibility study for household biogas units with a capacity of 4 m3 that use animal waste as a main input for biogas production in some areas with desert backs in Minya Governorate.
Mahmoud O. I Selim +2 more
doaj +1 more source
Design And Fabrication of a Domestic Biogas Unit for Cooking Applications
Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 2021 This paper presents the design and fabrication of a domestic biogas unit by using daily organic waste for cooking. Basically, this unit consists a gas storage unit and a digester barrel. Initially, the organic wastes including kitchen wastes were deposited into the digester barrel which contains water with pH 6 once in every two days for two weeks ...
Rehana Munas, Fathima +2 more
openaire +3 more sources