Results 71 to 80 of about 2,685 (176)

Biogas Production and Evaluation of the Potential of Sargassum Digestate as an Agricultural Substrate

Resources
The purpose of this study was to evaluate the production of biogas and the digestate obtained by means of the anaerobic digestion of sargassum, and its anaerobic co-digestion with municipal solid waste, while considering the effect of particle size and ...
Héctor Alfredo López-Aguilar, Antonino Pérez-Hernández, David Quiroz-Cardoza, María del Rosario Peralta-Pérez, Francisco Javier Zavala-Díaz de la Serna, Linda Citlalli Noperi-Mosqueda   +5 more
doaj   +1 more source

A SYSTEMATIC APPROACH TO THE FORMATION OF QUALITY AND ENVIRONMENTAL SAFETY OF BIOFERTILIZER FROM DIGESTATE

Environmental Problems
The use of anaerobic digestate as a biofertilizer is quite promising in terms of soil protection technologies in view of the reduction of environmental risks from the use of mineral fertilizers and the positive impact on soil
Iryna Sipko, Iryna Ablieieva
doaj   +1 more source

Bio-Oil Produced via Catalytic Pyrolysis of the Solid Digestates from Anaerobic Co-Digestion Plants

Proceedings, 2019
Digestate, the residue following anaerobic digestion, has attracted great attention recently as a potential feedstock for pyrolysis.
Simona-Bianca Ghimis, Gabriel Vasilievici, Elena Radu, Sanda Velea, Radu Fierascu   +4 more
doaj   +1 more source

Anaerobic Digestion of Algae [PDF]

Applied Microbiology, 1957
C G, GOLUEKE, W J, OSWALD, H B, GOTAAS
openaire   +2 more sources

Enhanced methane inhibition from peroxide-based cattle slurry additive during storage of unpasteurised digestate

Irish Journal of Agricultural and Food Research
Digestate, a by-product of anaerobic digestion (AD), is a significant source of greenhouse gas (GHG) emissions, with variations depending on feedstock.
S. Connolly, D.J. Krol, V. O’Flaherty
doaj   +1 more source

Optimization of Anaerobic Co-Digestion Parameters for Vinegar Residue and Cattle Manure via Orthogonal Experimental Design

Fermentation
The anaerobic co-digestion of agricultural residues emerges as a promising strategy for energy recovery and nutrient recycling within circular agricultural systems.
Yuan Lu, Gaoyuan Huang, Jiaxing Zhang, Tingting Han, Peiyu Tian, Guoxue Li, Yangyang Li   +6 more
doaj   +1 more source

Conversion Processes in Anaerobic Digestion

Water Science and Technology, 1983
Six different conversion processes are identified in the degradation of particulate organic material (biopolymers) to methane. Hydrolysis of particulate material is followed by the degradation of the hydrolysis and intermediary products by five independent groups of microorganisms. Process and growth kinetic data for the six processes are reviewed. The
Gujer, W., Zehnder, A.J.B.
openaire   +3 more sources

Climate impact of alternative organic fertilizers using life cycle assessment

Environmental Research Letters
Anaerobic digestion is a common method for managing liquid manure and other biomasses, generating biogas as a renewable energy source. The resulting digestate can be processed into organic fertilizers to enhance nutrient recycling, but its environmental ...
Xiaoyi Meng, Marie Trydeman Knudsen, Søren O Petersen, Henrik B Møller, Fatemeh Hashemi   +4 more
doaj   +1 more source

Growth of microalgae and cyanobacteria consortium in a photobioreactor treating liquid anaerobic digestate from vegetable waste. [PDF]

Sci Rep, 2023
Sobolewska E, Borowski S, Nowicka-Krawczyk P, Jurczak T.   +3 more
europepmc   +1 more source

Effects of Food Waste Digestate and Mineral Fertilization on Soil Fertility and Maize Growth

AgriEngineering
Digestate is a byproduct of the anaerobic digestion of food waste and can be used as a fertilizer in agricultural production. Combining mineral fertilizers with food waste digestate represents a promising strategy to improve soil fertility and enhance ...
Bruno Eduardo Lopes Sousa, Rafaela Batista Magalhães, Francisco Lopes Evangelista, Josué Rodrigues Barroso, Thamires Nascimento de Oliveira, Jose Artur de Oliveira Casimiro, Marcelo de Almeida Guimarães, Júlio César DoVale, Geocleber Gomes Sousa, Ildo Luis Sauer, Ronaldo Stefanutti, Mirian Cristina Gomes Costa, Jaedson Cláudio Anunciato Mota, Helon Hébano de Freitas Sousa   +13 more
doaj   +1 more source