Results 91 to 100 of about 228,610 (211)

Anaerobic biodigestion of dairy cattle manure subjected to different hydraulic retention times.

, 2004
Continuous biodigestors filled with dairy cattle manure and operated at different hydraulic retention times, were used to determine the number of coliforms and the presence of helmints eggs and parasite larvae of ruminants and to analyze the total and ...
Cecília Maria Costa do Amaral, L. A. Amaral, J. L. Júnior, A. A. Nascimento, Daniel de Souza Ferreira, M. R. Machado   +5 more
semanticscholar   +1 more source

Effects of Organic Nitrogen and Carbon Supplementation on Biomethanation of Rice Bran [PDF]

, 2012
The effects of organic nitrogen, sucrose and starch on the bio-methanation of rice bran were investigated using digesters of 1-litre capacity operated at ambient temperature (30- 32oC) and pH of 7 for 20 days.
Ganiyu, O. T., Oloke, J. K.
core   +2 more sources

Methane Generation Using an Anaerobic Biodigester From Waste Leachate Water

Asia-Pacific Journal of Chemical Engineering
ABSTRACT Leachate wastewater (LWW) is characterized by slow biodegradation and low biogas production due to resistant materials and limited biological activity. Therefore, applying pretreatments is essential to improving biodegradation potential, which consequently boosts energy recovery.
Khairi R. Kalash, Nisreen S. Ali, Mustafa H. Al‐Furaiji, Mahir A. Abdulrahman, Talib M. Albayati, Buthainah Ali Al‐Timimi   +5 more
openaire   +1 more source

Characterization of Biomass Residues Aiming Energy and by-Products Generation

Chemical Engineering Transactions, 2018
Rice husk and banana pseudostem are potential residues to be used as feedstock in biorefineries in order to obtain products and energy from biomass.
S. Leite, B. Leite, C. Carrico, A.T. Dell Isola, J.V. Dangelo   +4 more
doaj   +1 more source

Construcción de un biodigestor didáctico para la Estación Ciencias del Parque Tecnológico de Itaipú [PDF]

, 2018
Trabalho final apresentado como parte das exigências para a obtenção do título de Bacharel em Engenharia de Energia pela Universidade Federal da Integração Latino-Americana. Orientador: Dra.
Freitas, Flávio Ferreira
core  

Morphogenic, structural, and productive characteristics of Cenchrus ciliaris L. grown using different levels of caprine and ovine biofertilize

Semina: Ciências Agrárias, 2017
The aim of this study was to evaluate the morphogenic, structural, and productive characteristics of Cenchrus ciliaris L. in response to different doses of biofertilizers that originate from the anaerobic biodigestion of goat and sheep fecal matter on ...
Jennifer Figueiredo da Silva, Alan da Cunha Honorato, Mário Adriano Ávila Queiroz, Mateus Matiuzzi da Costa, Adriana Mayumi Yano-Melo   +4 more
doaj   +1 more source

Remediación de efluentes provenientes de feedlots mediante el uso de plantas acuáticas [PDF]

, 2012
Feedlots have increased in several regions of Argentina, particularly in the Pampas. The absence of adequate treatments of the effluents produced in these establishments creates serious problems to the society.
Arreghini, Silvana, Bres, Patricia Alina, Crespo, Diana Elvira, Fabrizio de Iorio, Alicia Rosa, Rizzo, Pedro Federico, Serafini, Roberto José María   +5 more
core  

Generation of biogas from segregates of municipal solid wastes in Jos, Nigeria [PDF]

, 2012
A study was carried out to explore the amount of biogas that could be produced using segregated portions of municipal solid wastes (food residue, leaves, paper and a mixture of the three segregates) in Jos city, Nigeria, as substrates.
Chollom, P, Egbere, JO, Henry, MU, Henry, UI, Omogo, EG   +4 more
core   +2 more sources

Biologic treatment of wastewater from cassava flour production using vertical anaerobic baffled reactor (VABR)

Semina: Ciências Exatas e Tecnológicas, 2008
The estimate cassava production in Brazil in 2007 was of 25 million tons (= 15% of the world production) and most of it is used in the production of flour.
Gleyce T Correia, Vanildo L Del Bianchi
doaj  

Anaerobic bio-digestion of concentrate obtained in the process of ultra filtration of effluents from tilapia processing unit

Revista Brasileira de Zootecnia, 2012
The objective of the present study was to evaluate the efficiency of the process of biodigestion of the protein concentrate resulting from the ultrafiltration of the effluent from a slaughterhouse freezer of Nile tilapia.
Milena Alves de Souza, Milena Penteado Chaguri, Fabrício Rogério Castelini, Jorge de Lucas Junior, Rose Meire Vidotti   +4 more
doaj   +1 more source