Results 11 to 20 of about 67,759 (289)

Determining the Microbial Source of Methane Production in Anaerobic Digestion Systems Through High-Throughput Sequencing Technology

Frontiers in Energy Research, 2022
Anaerobic digestion is widely used to simultaneously generate biogas while treating different organic wastes. It is difficult to determine the source of CH4 from the complex microbial community structure using traditional microbiological pure culture ...
Bin Yang, Changmei Wang, Xingling Zhao, Jianfeng Liu, Fang Yin, Wudi Zhang   +5 more
doaj   +1 more source

Insights into Anaerobic Co-Digestion of Lignocellulosic Biomass (Sugar Beet By-Products) and Animal Manure in Long-Term Semi-Continuous Assays

Applied Sciences, 2020
Biogas production through anaerobic digestion has proven to be one of the most important pillars of the transition into the circular economy concept, a sustainable approach for biorefinery.
Kaoutar Aboudi, Xiomara Gómez-Quiroga, Carlos José Álvarez-Gallego, Luis Isidoro Romero-García   +3 more
doaj   +1 more source

Anaerobic Digestion

, 2018
Anaerobic digestion (AD) is a naturally-occurring biological process in soils, sediments, ruminants, and several other anoxic environments, that cycles carbon and other nutrients, and converts organic matter into a methane-rich gas. As a biotechnology, AD is now well-established for the treatment of the organic fraction of various waste materials ...
Collins, Gavin, Van Hullebusch, Eric D., Esposito, Giovanni, Carliell Marquet, Cynthia, Fermoso, Fernando G.   +4 more
openaire   +4 more sources

Improved Buffering Capacity and Methane Production by Anaerobic Co-Digestion of Corn Stalk and Straw Depolymerization Wastewater

Energies, 2018
A new method has been developed to improve the buffer capacity and methane production of the anaerobic digestion of Corn Stalk (CS), in which both an anaerobic co-digestion of CS with Straw Depolymerization Wastewater (SDW) and a mono-digestion of CS at ...
Fuli Yang, Wenzhe Li, Mingchao Sun, Qiang Li, Mengyi Wang, Yong Sun   +5 more
doaj   +1 more source

Biochemical methane potential trial of terrestrial weeds: Evolution of mono digestion and co-digestion on biogas production

Materials Science for Energy Technologies, 2020
Parthenium hysterophorus, Lantana camara and Ageratum conyzoides are considered among the world’s top twenty notorious terrestrial weeds due to their reproduction potential and hazardous nature.
Biswanath Saha, Palem Mohammed Yunus, Meena Khwairakpam, Ajay S. Kalamdhad   +3 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, Xu Yuanshun, Wang Tianfeng, Xu Xiaowei, Zhang Houhu, Hua Jing   +5 more
doaj   +1 more source

Anaerobic Digestion for Use in the Pulp and Paper Industry and Other Sectors: An Introductory Mini-Review

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

Kinetics Analysis of Anaerobic Digestion of Wheat Straw Pretreated by Freezing-Thawing

Chemical Engineering Transactions, 2020
Anaerobic digestion, which can convert agriculture residues into biogas under the anaerobic condition, has rate limited step in its hydrolysis stage. Various pretreatment methods have been used to improve the hydrolysis rate of anaerobic digestion.
Qianru Zhang, Xinming Xi
doaj   +1 more source

Composting and Anaerobic Digestion of Food Waste and Sewage Sludge for Campus Sustainability: A Review

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, Junidah Lamaming, Emma Suali, Mariani Rajin, Sariah Saalah, Zykamilia Kamin, Nurliyana Nasuha Safie, Nur Aqeela Syuhadah Aji, Newati Wid   +8 more
doaj   +1 more source

Iron-containing clay and hematite iron ore in slurry-phase anaerobic digestion of chicken manure

AIMS Materials Science, 2019
It is shown in this review that addition of clay minerals and hematite iron ore can significantly enhance anaerobic digestion of chicken manure. Liquid-phase anaerobic digestion of chicken manure consumes a lot of fresh water and energy to keep waste as ...
Volodymyr Ivanov, Viktor Stabnikov, Olena Stabnikova, Anatoliy Salyuk, Evhenii Shapovalov, Zubair Ahmed, Joo Hwa Tay   +6 more
doaj   +1 more source