Efficiency of a modified plastic tank as a bio-degradation system in Sub-Saharan African countries
Research in Agricultural Engineering, 2020 The efficiency of three modified plastic digesters (3.6 m3 each) using food waste for biogas generation in cooking food was evaluated. The experiment was laid out based on a completely randomised design.
Chibuzo Stanley Nwankwo +2 more
doaj +1 more source
Design Of a Fixed-Dome Ferrocement Biodigester Built Partiall y Underground
Revista Cubana de Ingeniería, 2016 The analysis, structural design and constructive sequence of a fixed-dome biodigester built partially underground and using ferrocement as construction material under normal work conditions is in this paper developed.
Marianela de la Caridad Ortiz Alvarez +2 more
doaj +1 more source
Refining of the solid fraction of sheep feces digestates from an anaerobic digester
Ingeniería e Investigación, 2020 Anaerobic digestion is a technology used in the degradation of organic waste, with the possibility of obtaining products such as biogas and digestates, which have significant nutrient concentrations.
Jose Aurelio Sosa Olivier +1 more
doaj +1 more source
Bio-Fertilizers via Co-Digestion: a Review [PDF]
, 2019 In diversifying the economies of most oil producing countries especially in regions with arable lands, Agriculture becomes the next choice aside mineral deposits.
Abdulkarim, Abdulwadud Yusuf +3 more
core +2 more sources
Study of Household Biodigesters
agriTECH, 2016 Tunnel or tubular type of bio-digester has been widely developed in many countries for producing a renewable clean fuel gas named biogas. This digester type only requires minimum maintenance and simple construction for ensuring its lower cost compared to others with similar capacity.
Purnomo, Chandra Wahyu +2 more
openaire +2 more sources
Química Nova, 2012 The use of biodigester for basic and environmental sanitation has large demand in Brazil. A biodigester was built to treat conjunctly the human and pig feces and urine, regarding to its future application in rural small towns.
Wilson Tadeu Lopes da Silva +4 more
doaj +1 more source
Mathematical models of anaerobic digestion for the treatment of swine effluents
Pesquisa Agropecuária Tropical, 2015 Pig breeding results in the production of large amounts of waste, which can cause serious environmental problems, when handled incorrectly. This study aimed at testing mathematical models to estimate the parameters of anaerobic biodigestion in ...
Daisa Stéfano Fagundes +3 more
doaj +1 more source
BIOGAS PRODUCTION FROM DAIRY CATTLE MANURE, UNDER ORGANIC AND CONVENTIONAL PRODUCTION SYSTEMS [PDF]
Engenharia Agrícola, 2017 The purpose of this study was to evaluate the production of biogas, as well as the biogas production potential resulting from the anaerobic biodigestion of dairy cattle manure under organic (CMOS) and conventional (CMCS) production system.
Camila F. Matos +3 more
doaj +2 more sources
Pilot scale study of anaerobic treatment of food waste using ambient and solar heated digesters
International Journal of Sustainable Energy, 2023 Food waste (FW) is high in nutrients and has gained global attention as an ideal substrate for bioenergy recovery through anaerobic digestion (AD). Ambient digesters have been widely used because of their ease of installation, low cost, and low energy ...
Selebogo Khune +4 more
doaj +1 more source
Field testing of an onsite sanitation system on apartment building blackwater using biological treatment and electrochemical disinfection [PDF]
, 2020 The Closed Loop Advanced Sanitation System (CLASS) was designed to treat, disinfect, and recycle toilet blackwater from existing flush toilets in a multi-story apartment building.
Barani, Viswa +10 more
core +1 more source