Results 31 to 40 of about 195,134 (357)
International Journal of Chemical Engineering, 2022 Composting and anaerobic digestion have emerged as better options for managing food waste and sewage sludge at the campus level. This review highlights the characteristics of food waste and sewage sludge from various global higher education institutions.
Abu Zahrim Yaser +8 more
doaj +1 more source
Effects of sludge properties in a combined process of mesophilic anaerobic digestion and thermophilic aerobic digestion [PDF]
E3S Web of Conferences, 2020 The combination of mesophilic anaerobic digestion and thermophilic aerobic digestion (MAN-TAD) has been recognized as a suitable technology to deal with conventional activated sludge. The MAN-TAD system can make sludge achieve better stability.
Zhao Zehua +5 more
doaj +1 more source
Bio-Fertilizers via Co-Digestion: a Review [PDF]
, 2019 In diversifying the economies of most oil producing countries especially in regions with arable lands, Agriculture becomes the next choice aside mineral deposits.
Abdulkarim, Abdulwadud Yusuf +3 more
core +2 more sources
Small-Scale Solar–Bio-Hybrid Power Generation Using Brayton and Rankine Cycles
Energies, 2021 This study conducted a detailed technical analysis of small-scale solar–bio-hybrid power generation systems using Rankine (steam turbine) and Brayton (gas turbine) cycles. Thermodynamic models were developed to characterize the state of working fluid and
Mauricio Bustamante +2 more
doaj +1 more source
Seeking to enhance the bioenergy of municipal sludge: Effect of alkali pre-treatment and soluble organic matter supplementation [PDF]
, 2017 The aim of this research is to enhance the mesophilic anaerobic digestion of municipal sludge from Cadiz-San Fernando (Spain) wastewater treatment plant at 20 days hydraulic retention time (HRT).
Pérez García, Montserrat +3 more
core +1 more source
BioResources, 2015 Anaerobic digestion is a well-established biological process for converting biomass in waste streams into a renewable energy source, and it also contributes to the treatment of these waste streams.
Anlong Zhang, Jing Shen, Yonghao Ni
doaj +1 more source
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 +3 more
doaj +1 more source
The active microbial community more accurately reflects the anaerobic digestion process: 16S rRNA (gene) sequencing as a predictive tool [PDF]
, 2018 Background: Amplicon sequencing methods targeting the 16S rRNA gene have been used extensively to investigate microbial community composition and dynamics in anaerobic digestion.
de Vrieze, Jo +3 more
core +2 more sources
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 +8 more
doaj +1 more source
Assessing the Synergistic Effects of Co-digestion of Maize Silage and Red Chicory Waste [PDF]
Chemical and Biochemical Engineering Quarterly, 2018 Nowadays, the anaerobic digestion of organic wastes to produce renewable energy is a reality in many countries. Many feedstocks can be processed by anaerobic digestion to produce biogas, however, anaerobic digestion of single substrates can have ...
A. Cortesi +3 more
doaj +1 more source