Results 31 to 40 of about 228,610 (211)
Universitas Scientiarum, 2021 The conventional pretreatments used during the valorization of paper waste in renewable energies are expensive, long, slow, require high temperatures and particularly not eco-friendly.
Samir Ananou +3 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
Pengembangan biodigester anaerob portabel penghasil biogas dari limbah kotoran ayam
Jurnal Sains Peternakan, 2021 Limbah kotoran merupakan salah satu permasalahan yang dihadapi oleh peternak ayam. Limbah kotoran ayam dapat menyebabkan pencemaran lingkungan dan gangguan kesehatan masyarakat sekitar lokasi peternakan. Pengolahan limbah kotoran ayam melalui proses fermentasi anaerob menjadi alternatif solusi terhadap masalah limbah kotoran ayam.
Maris Kurniawati +1 more
openaire +1 more source
A Fiber Bragg Grating (FBG)-Based Sensor System for Anaerobic Biodigester Humidity Monitoring [PDF]
IEEE Sensors Journal, 2021 An operational, Fiber Bragg Grating (FBG)-based sensing system, specifically designed to monitor conditions in a harsh industrial environment is reported. The sensors used were placed inside tanks with high levels of methane (CH 4 ), carbon dioxide (CO 2 ) and hydrogen sulphide (H 2 S) gases and high relative humidity in the North Head sewage treatment
Bruno Rente +6 more
openaire +2 more sources
Optimal Control Scheme on Anaerobic Processes in Biodigesters
Chemical Engineering Transactions, 2018 This paper deals with the development and test optimal control strategies that adapt their operations to confront some unstable circumstances in biological biomass processes, such as variations in the operation conditions, broadly affecting the industrial scale implementation.
Cortes Ocana L.G. +2 more
openaire +2 more sources
Biofuels, Bioproducts and Biorefining, Volume 14, Issue 2, Page 152-179, March/April 2020., 2020 Abstract Excessive cultivation of maize (Zea mays L.) as a biogas substrate has fired debate about potential land‐use change effects of bioenergy cropping systems. Cup plant ( Silphium perfoliatum L.) is a perennial biogas crop that provides more environmental services than maize.
Moritz von Cossel +5 more
wiley +1 more source
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2004 Cattle Fasciola hepatica egg-viability was studied in closed system of anaerobic biodigestion. Two thirds of a biodigestor were filled with liquefied manure from eight Hosltein cows, naturally infected.
M.B. Mentz, J.M. Wiest, P.C. Gonçalves
doaj +1 more source
Nutrient recovery from biodigestion waste (water) streams and reuse as renewable fertilizers: a two-year field experiment [PDF]
, 2013 The aim of this study was to evaluate the impact of using bio-digestion waste derivatives as substitute for synthetic fertilizers and/or as P-poor equivalent for animal manure on soil and crop production. In a field trial, nutrient balances were assessed
Ghekiere, Greet +5 more
core +1 more source
Energy management: a synthesis of scientific publications on biodigestion for waste management
Revista Ambiente & Água, 2017 Environmentally friendly options for waste disposal and the need for expansion and diversification of the national and international energy matrix are relevant issues today.
Marcia Aparecida Andreazzi +3 more
doaj +1 more source
Energy Strategy Reviews, 2023 Faced with the worsening of climate issues, nations are directing efforts to build renewable energy matrices. Specifically with regard to biomass, it can contribute to the creation and strengthening of green competitive advantages in terms of cost for ...
Geraldo Jose Ferraresi de Araujo +1 more
doaj +1 more source