Results 81 to 90 of about 11,107 (229)

Pathogenic bacteria in biogas plants using cattle, swine, and poultry manure

Veterinární Medicína
Fugate, a waste product from biogas production, regularly used in agriculture as a fertiliser, may contain bacterial pathogens that cause zoonoses. Anaerobic digestion (AD) can inactivate viable pathogens, including parasites, viruses, and pathogens ...
L Cermak, E Pechouckova, M Marounek, T Paulova   +3 more
doaj   +1 more source

A Swine Waste Package Biotreatment Plant for the Tropics

Water Science and Technology, 1993
Management of small pig waste/wastewater in the tropics is considered as a rather difficult problem, especially in the land limited and populated areas. In order to eliminate the problem or difficulty in technology transfer, two bio-treatment processes, namely, modified hybrid anaerobic treatment (MHAT) and combined bio-fixed film and aquatic plant ...
C. Polprasert, N. Kongsricharoern, H. Chen, P. Y. Yang   +3 more
openaire   +1 more source

Dry Mass Yield and Bromatological Composition of the Forage of Cynodon dactylon cv. Vaquero Submitted to Crescent Doses of Nitrogen, Applied as Swine Waste

, 2020
João Paulo Fonesí de Carvalho, Magno Daniel Porfirio, Tauane Santos Brito, Bruna Broti Rissato, Nelson Massaru Fukumoto, Eduardo Eustáquio Mesquita   +5 more
openalex   +2 more sources

6 Comparison of Ammonia Concentrations Between Flush and Pull-Plug Waste Management Systems in Wean-Finish Swine Barns [PDF]

, 2023
Olivia J Kittle, Suzanne M Leonard, Mark Knauer, Glen W. Almond   +3 more
openalex   +1 more source

Nutritive Value of Aerobically or Anaerobically Processed Swine Waste [PDF]

, 1973
B. G. Harmon, D. L. Day, David H. Baker, A. H. Jensen   +3 more
openalex   +1 more source

Low-Energy Pretreatment of Organic Waste Using a Vortex Layer Reactor: Effects on Biogas Production, Carbon Conversion, and Process Optimization

Energies
The sustainable management of agri-food waste is a key challenge in the context of the circular economy and energy transition. Anaerobic digestion is an effective method for converting organic waste into renewable energy; however, its efficiency is often
Marcin Niemiec, Marcin Suder, Małgorzata Okręglicka, Monika Komorowska, Yurii Syromiatnykov, Jakub Sikora, Karolina Jakóbik   +6 more
doaj   +1 more source

Reduction of Antibiotic Resistance Genes (Args) in Swine Manure-Fertilized Soil Via Fermentation Broth from Fruit and Vegetable Waste

, 2022
Da Lin, Dan Huang, Jinghan Zhang, Yanlai Yao, Guoqin Zhang, Feng Ju, Baile Xu, Meizhen Wang   +7 more
openalex   +1 more source

High nutrient removal rate from swine wastes and protein biomass production by full-scale duckweed ponds [PDF]

, 2012
Rodrigo A. Mohedano, Rejane Helena Ribeiro da Costa, Flávia A. Tavares, Paulo Belli Filho   +3 more
openalex   +1 more source

Anaerobic co-digestion of hatchery waste and wastewater to produce energy and biofertilizer - Batch phase

Revista Brasileira de Engenharia Agrícola e Ambiental
Aiming to evaluate different wastewaters in the anaerobic co-digestion (ACoD) of hatchery wastes, a batch test was conducted in bench horizontal digesters.
Juliana M. Matter, Mônica S. S. de M. Costa, Luiz A. de M. Costa, Dercio C. Pereira, Amarílis de Varennes, Dinéia Tessaro   +5 more
doaj   +1 more source

The liquid waste/slurry of swine farms, ecological problem of environmental contamination and its control

, 2007
Dobrila Jakić-Dimić, Irena Pavlovič, B. Savic   +2 more
openalex   +2 more sources