Results 51 to 60 of about 228,610 (211)

USE OF INOCULUM IN BIODIGESTERS WITH CATTLE MANURE UNDER CONVENTIONAL AND ORGANIC PRODUCTION SYSTEMS [PDF]

Engenharia Agrícola
One way of making livestock farming a more sustainable practice is to raise cattle organically. However, regardless of the production system, there is a generation of residues that can be converted into energy resources using biodigesters.
Juliana L. Paes, Thaís B. S. Alves, Leonardo D. B. da Silva, Anieli de S. Marques, Valentina R. S. Dias   +4 more
doaj   +2 more sources

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

Teknika: Jurnal Sains dan Teknologi, 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
openaire   +2 more sources

ANALISIS HASIL ASETOGENESIS BUNGKIL KOPI PADA SISTEM BIODIGESTER ANAEROB DUA TAHAP

Jurnal Teknik Energi, 2020
Pada umumnya pembuatan biogas dilakukan melalui proses yang tidak memisahkan proses asetogenesis dan metanogenesis pada reaktor yang berbeda (satu tahap). Pada penelitian ini, dibuat digester asetogenesis dengan kapasitas 10 liter pada kondisi tenperatur lingkungan, menggunakan bungkil kopi sebagai bahan baku utama dan ...
null Purwinda Iriani, null Puji Ambriani
openaire   +2 more sources

Effects of sugarcane juice addition on the population dynamics of Escherichia coli and the presence of Shiga-toxigenic E. coli during the anaerobic codigestion of dairy cattle manure

Ciência Rural, 2018
: The objective of this study was to evaluate the effects of the addition of sugarcane juice on the population dynamics of Escherichia coli and the presence of Shiga-toxigenic E. coli (STEC) during the anaerobic codigestion of dairy cattle manure.
Paula Maria Pilotto Branco, Aline Fernandes, Max Ternero Cangani, Andressa de Souza-Pollo, Jorge de Lucas Júnior, Luiz Augusto do Amaral   +5 more
doaj   +1 more source

Treatment of Leachate Obtained in Leiras de Compostagem de Remos de Alimentos (Composting of Food Remains) by Anaerobic Biodigestion Followed by Oxygenation: a Case Study in the Federal District

Revista de Gestão Social e Ambiental
Objective: During the composting process of organic waste, the leachate from the degrading windrows requires treatment processes due to its significant load of polluting substances.
Frederico Pinto da Silva, Thaís Salvador Argenta, Alessandra Monteiro de Paula, Ariuska Karla Barbosa Amorim, J. Busato   +4 more
semanticscholar   +1 more source

Study of the biogas potential generated from residue: peanut shells [PDF]

, 2021
O aumento da produção agrícola gera um grande volume de resíduos, podendo levar a preocupações quanto à sua adequada destinação. O município de Herculândia, no oeste do estado de São Paulo, tem como principal atividade econômica a produção
dos Santos, Cristiano Vieira, dos Santos, Paulo Sérgio Barbosa, Lopes, Leonardo Alexandre, Lourenzani, Ana Elisa Bressan Smith, Neto, Mario Mollo   +4 more
core   +2 more sources

Electricity generation and biofertilizer on a dairy farm using anaerobic biodigesters

Científica, 2015
This study aimed at conducting a technical study and verifying the economic feasibility of implementing anaerobic digesters to treat waste from a dairy farm with 2,200 animals, aimed at scaling for power generation and production of biofertilizer, thus providing reduction of the environmental impact on the property and savings in production costs.
Fabio Brongar Milech, Ricardo Moreira Cabreira, Maria Laura Gomes Silva Luz, Carlos Alberto Silveira Luz, Gizele Ingrid Gadotti, Mário Conill Gomes   +5 more
openaire   +2 more sources

DIFERENTES DILUIÇÕES E USO DE RECICLO NA BIODIGESTÃO ANAERÓBIA DE CAMA DE FRANGO TRITURADA E PENEIRADA: ENSAIO BATELADA / DIFFERENT DILUTIONS AND USE OF RECYCLE IN THE ANAEROBIC BIODIGESTION OF CRUSHED AND SIEVED POULTRY LITTER: BATCH TEST

, 2017
A cama de frango gerada no processo produtivo das aves demonstra grande potencial para a obtencao de energia com o uso de biodigestores, porem e preciso que ela apresente algumas condicoes como separacao de solidos, para facilitar o processo.
A. Sagula, L. D. Costa, J. L. Júnior
semanticscholar   +1 more source

Biodigestion of cassava peels blended with pig dung for methane generation [PDF]

, 2016
Biogas production from cassava (Manihot esculentus) peels and pig dung under a mesophilic temperature condition was investigated. Three blends of the wastes and a control labeled as B1, B2, B3 and C representing blend 1 (50:50 peel/dung), blend 2 (30:70 ...
Ofomatah, AC, Okoroigwe, EC, Oparaku, NF
core   +2 more sources

An Adapted Indicator Framework for Evaluating the Potential Contribution of Bioeconomy Approaches to Agricultural Systems Resilience

Advanced Sustainable Systems, Volume 8, Issue 7, July 2024.
This study reviews a variety of bioeconomy approaches and how to assess their potential contribution to resilience in agricultural systems, focusing on benefits that can improve multi‐functionality in terms of private and public goods. Drawing on literature and expert knowledge, a new framework is developed and applied to the selected bioeconomy ...
Iris Lewandowski, Moritz von Cossel, Bastian Winkler, Andrea Bauerle, Nicole Gaudet, Andreas Kiesel, Eva Lewin, Elena Magenau, Nirvana Angela Marting Vidaurre, Benedikt Müller, Valentin Schlecht, Ulrich Thumm, Marielle Trenkner, Ricardo Vargas‐Carpintero, Sebastian Weickert, Jan Weik, Evelyn Reinmuth   +16 more
wiley   +1 more source