Results 41 to 50 of about 6,378 (246)

Comparison of Household and Communal Biogas Digester Performance to Treat Kitchen Waste, Case Study: Bandung City, Indonesia

E3S Web of Conferences, 2018
Bandung City is one of the big cities in Indonesia that grappled with waste problem. There is 1,500 ton of waste produced daily, of which 65% is organic.
Rianawati Elisabeth, Damanhuri Enri, Handajani Marisa, Padmi Tri   +3 more
doaj   +1 more source

Anaerobic biodigestion in Indian batch-type biodigester, using poultry litter as substrate for the production of biogas

African Journal of Agricultural Research, 2015
Poultry litter is being produced in large quantities due to the accelerating growth of the broiler industry in recent years, which implies a greater energy dependence and cost of these systems. This study seeks to evaluate the capacity of an anaerobic batch biodigester to produce biogas from poultry litter. To this end, three tests were conducted: 1st:
Becker Onofre Sideney, Abatti Dirceu, Refosco Douglas, Antonio Tessaro Amarildo, Alisson Becker Onofre Jean, Buss Tessaro Alessandra   +5 more
openaire   +1 more source

State Estimation in a Biodigester via Nonlinear Logistic Observer: Theoretical and Simulation Approach

Processes, 2023
The state variables in a biodigester are predicted using an unstructured model, and this study offers an analytical design of a Non-Linear Logistic Observer (NLLO), subsequently comparing its performance to that of other prominent state estimators ...
A. Rodriguez-mata, Emanuel Gómez-Vidal, C. Lucho-Constantino, J. Medrano-Hermosillo, R. Baray-Arana, P. A. López-Pérez   +5 more
semanticscholar   +1 more source

Pembuatan biodigester dengan uji coba kotoran sapi sebagai bahan baku [PDF]

, 2010
ABSTRAK Naiknya harga bahan bakar minyak dan kecenderungan akan langkanya minyak tanah menjadikan energi alternatif, salah satunya adalah biogas mulai diperhitungkan.
Dewi Mayasari , Herlina
core   +3 more sources

Studi Awal Pengolahan Sampah kota Sebagai Energi Baru Terbarukan Dengan Anaerobic Biodigester

Teknika, 2015
Sampah merupakan hasil samping kegiatan manusia yang sering kali dikesampingkan karena dianggap tidak berguna dan menjadi sumber pencemaran lingkungan.
Ni Ketut Caturwati, Mekro Permana Pinem, Angga Angga   +2 more
doaj   +1 more source

Pemanfaatan Limbah Kotoran Ternak Sapi Menjadi Biogas dan Pupuk Organik [PDF]

, 2016
Pengabdi melakukan monitoring dan ditemukan permasalahan yaitu kelompok peternak belum mempunyai ketrampilan dan pengetahuan tentang pengolahan limbah kotoran ternak untukdiolah menjadi bernilai ekonomis.
Indawati, N. (Ninik), Kusumawati, E. D. (Enike), Susanto, W. E. (Waluyo)   +2 more
core   +2 more sources

Analysis of the Zimbabwe biodigester status

Procedia Manufacturing, 2019
Abstract A perfectly working biogas digester is an asset as it provides gas to the owner and also helps to save money and reduce overdependence on the national electricity grid for energy needs. A biogas digester, can be a multi-functional asset to its owner.
Garikai Kajau, Daniel M. Madyira
openaire   +1 more source

Studi Arval Pengolahan Sampah kota Sebagai Energi Baru Terbarukan Dengan Anaerobic Biodigester

Teknika, 2015
Smpah menryakan hasil samping kegiatan manusia yang sering kali dikesampingkan karena dianggap tidak berguna dan menjadi sumber pencsnaran lingkungan. Sebaliknya &nia saat ini mengalami krisis energi akibat cadangan energi fosil yang semakin menipis.
Caturwati Caturwati, Mekro Mekro, Angga Angga   +2 more
doaj   +1 more source

Sustainable and cost‐effective process design for energy‐self‐sufficient ethyl lactate production from sugar mill feedstocks: a techno‐economic approach

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Bio‐based ethyl lactate (EL) can replace several fossil‐derived products owing to its low toxicity, high solvent functionality, and environmental advantages. This study assesses the techno‐economic viability and greenhouse gas (GHG) reduction potential of producing EL from sugarcane A‐molasses and lignocelluloses in an energy self‐sufficient ...
Motshamonyane J. Phasha, Abdul M. Petersen, Johann F. Görgens   +2 more
wiley   +1 more source

Development of Anaerobic Biodigester for the Production of Biogas Used in Semi-Continuous System Bioprocesses: An Efficient Alternative for Co-Digestion of Low Biodegradability Biomass

Biomass, 2023
The objective of this work was to develop an automated anaerobic biodigester capable of operating in a semi-continuous or batch system for biogas production.
Claudinei de Souza Guimarães, David Rodrigues da Silva Maia   +1 more
semanticscholar   +1 more source