Results 21 to 30 of about 28,212 (261)

Treatment of Sewage Sludge Using Anaerobic Digestion in Malaysia: Current State and Challenges

Frontiers in Energy Research, 2019
Anaerobic digestion is widely considered as an environmentally friendly technology for various organic waste including sewage sludge. Although the implementation of anaerobic digestion as an alternative treatment method for sewage sludge can be seen in ...
Farida Hanum, Farida Hanum, Lee Chang Yuan, Hirotsugu Kamahara, Hamidi Abdul Aziz, Yoichi Atsuta, Takeshi Yamada, Hiroyuki Daimon, Hiroyuki Daimon   +8 more
doaj   +1 more source

Metaproteomic Analysis of the Anaerobic Community Involved in the Co-Digestion of Residues from Sugarcane Ethanol Production for Biogas Generation

Biomass, 2022
The proteomics analysis could contribute to better understand about metabolic pathways in anaerobic digestion community because it still as a “black-box” process.
Maria Paula. C. Volpi, Larissa O. Magalhães, Flávia V. Winck, Mônica T. V. Labate, Bruna S. Moraes   +4 more
doaj   +1 more source

Blending anaerobic co-digestates: synergism and economics

Water Science and Technology, 2011
Co-digestion is the process in which wastes from various sources are treated together. Therefore, more organic carbon is added to make efficient use of existing digesters. The objectives of this study were to compare potential co-digestates, determine synergistic and antagonistic co-digestion outcomes and estimate economic benefits for preliminary ...
N, Navaneethan, P, Topczewski, S, Royer, D, Zitomer   +3 more
openaire   +2 more sources

Anaerobic co-digestion of sewage sludge and molasses [PDF]

E3S Web of Conferences, 2017
The efficiency of simultaneous digestion of sewage sludge and by-product of refining sugar beets (molasses) was investigated. The study was conducted for 28 days under mesophilic conditions. 0.5%, 1%, 1.5%, 2% and 3% (m/m) of molasses was added to the mixture of sludge.
Kalemba Katarzyna, Barbusiński Krzysztof   +1 more
openaire   +2 more sources

Synergistic Co-Digestion of Microalgae and Primary Sludge to Enhance Methane Yield from Temperature-Phased Anaerobic Digestion

Energies, 2020
A two-stage temperature-phased mesophilic anaerobic digestion assay was carried out to study the interaction between various biological pretreatment conditions and the possible synergistic co-digestion of microalgae and primary sludge.
Mekdimu Mezemir Damtie, Jingyeong Shin, Hyun Min Jang, Young Mo Kim   +3 more
doaj   +1 more source

Enhancing Methane Production through Anaerobic Co-Digestion of Sewage Sludge: A Modified ADM1 Model Approach

Fermentation, 2023
The International Water Association’s (IWA) established Anaerobic Digestion Model No. 1 (ADM1) was created to serve as a backup for experimental findings regarding the actual anaerobic digestion process.
Khuthadzo E. Mudzanani, Terence T. Phadi, Sunny E. Iyuke, Michael O. Daramola   +3 more
doaj   +1 more source

Opportunities and challenges in the anaerobic co-digestion of municipal sewage sludge and fruit and vegetable wastes: A review

Energy Nexus, 2023
To overcome the anthropogenic impacts resulting from the constant growth of the world population, industries like wastewater treatment plants and food processing must be adapted to follow this tendency and suppress the associated challenges and needs ...
André Azevedo, Nuno Lapa, Margarida Moldão, Elizabeth Duarte   +3 more
doaj   +1 more source

Improving the biomethane yield of Xyris capensis through pretreatment methods and co-digestion [PDF]

E3S Web of Conferences
The most common substrates for the anaerobic digestion process that release biomethane, a renewable energy source, are lignocellulose materials. Total energy recovery from lignocellulose substrates is challenging due to their recalcitrant nature ...
Olatunji Kehinde O., Madyira Daniel M.
doaj   +1 more source

Experimental and Numerical Analysis of the Co-Digestion Process of Municipal Sludge with Fruit and Vegetable Waste [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2023
Anaerobic digestion is the most commonly applied process for waste sludge treatment, which enables obtaining energy from the produced biogas. Biogas produced by anaerobic co-digestion of sludge with various additives can be used as an alternative fuel ...
Edisa Papraćanin, Vedrah Stuhli, Rejha Alić, B.A. Abdel Djozić,, Mirnesa Zohorović   +4 more
doaj   +1 more source

Assessment of sludge reduction and biogas production in two-step anaerobic co-digestion using sesame oil cake and sewage sludge

Water Science and Technology, 2022
The aim of this study was to investigate the sewage sludge reduction and biogas production using two-stage anaerobic co-digestion of sesame oil cake and sewage sludge.
Hee-Jeong Choi
doaj   +1 more source