Results 111 to 120 of about 16,657 (198)

Anaerobic Digester Bioaugmentation Influences Quasi Steady State Performance and Microbial Community [PDF]

, 2016
Nine anaerobic digesters, each seeded with biomass from a different source, were operated identically and their quasi steady state function was compared.
Hamelin, J., Milferstedt, K., Venkiteshwaran, Kaushik, Zitomer, Daniel   +3 more
core   +1 more source

Interspecies electron transfer stimulating approaches in anaerobic digestion process: recent advancements, challenges, and future perspectives

Environmental Systems Research
Anaerobic digestion (AD) is a biological process of converting complex organic matter into biogas (methane) and digestate in the absence of oxygen by microorganisms.
Wondimu Elias Worajo, Fekadu Fanjana Falta, Selemon Thomas Fakana   +2 more
doaj   +1 more source

Biochar Facilitated Direct Interspecies Electron Transfer in Anaerobic Digestion to Alleviate Antibiotics Inhibition and Enhance Methanogenesis: A Review. [PDF]

Int J Environ Res Public Health, 2023
Zhang K, Deng Y, Liu Z, Feng Y, Hu C, Wang Z.   +5 more
europepmc   +1 more source

Simultaneous Production of Biogas and Electricity from Anaerobic Digestion of Pine Needles: Sustainable Energy and Waste Management

BioTech
Power scarcity and pollution can be overcome with the use of green energy forms like ethanol, biogas, electricity, hydrogen, etc., especially energy produced from renewable and industrial feedstocks.
Deepak Sharma, Rishi Mahajan, Vikas Baghel, Saurabh Bansal, Vishal Ahuja, Gunjan Goel   +5 more
doaj   +1 more source

Non-standard Hubbard models in optical lattices: a review

, 2014
Originally, the Hubbard model has been derived for describing the behaviour of strongly-correlated electrons in solids. However, since over a decade now, variations of it are also routinely being implemented with ultracold atoms in optical lattices.
Dutta, Omjyoti, Gajda, Mariusz, Hauke, Philipp, Lewenstein, Maciej, Lühmann, Dirk-Sören, Malomed, Boris A., Sowiński, Tomasz, Zakrzewski, Jakub   +7 more
core   +2 more sources

Exploring the ferromagnetic behaviour of a repulsive Fermi gas via spin dynamics

, 2017
Ferromagnetism is a manifestation of strong repulsive interactions between itinerant fermions in condensed matter. Whether short-ranged repulsion alone is sufficient to stabilize ferromagnetic correlations in the absence of other effects, like peculiar ...
Amico, A., Burchianti, A., Enss, T., Inguscio, M., Recati, A., Roati, G., Scazza, F., Valtolina, G., Zaccanti, M.   +8 more
core   +1 more source

Research progress and perspective on sludge anaerobic digestion technology: A bibliometric analysis

Water Science and Technology
Rational disposal of sludge is an ongoing concern. This work is the first attempt for in-depth statistical analysis of anaerobic digestion (AD) research in recent three decades (1986–2022) using both quantitative and qualitative approaches in ...
Denglong Lu, Yang Song, Zhaoguang Yang, Haipu Li   +3 more
doaj   +1 more source

Conductive materials stimulated direct interspecies electron transfer and application in anaerobic digestion [PDF]

, 2019
Methanation of complex organic substances needs cooperation between syntrophic microorganisms. During this process, electrons and protons or other reducing equivalents are transferred from bacteria to archaea by intermediate shuttles, such as hydrogen. However, this process cannot be completed unless intermediates are readily removed.
openaire   +2 more sources

Acceleration of anaerobic reactions by conductive carbon nanomaterials [PDF]

, 2017
Anaerobic processes are environmentally friendly solutions for the decontamination of a wide range of recalcitrant compounds, while generating energy through the production of methane, a renewable energy source.
Alves, M. M., Cavaleiro, Ana Júlia, Martins, Gilberto, Pereira, Luciana, Pereira, M. A., Pereira, Manuel Fernando, Salvador, Andreia Filipa Ferreira, Stams, Alfons Johannes Maria   +7 more
core  

Granular Activated Carbon and Organic Loading Interactions in Methane Fermentation: An Inverse Load-Dependent Relationship and Absolute Microbial Abundance Analysis

Fuels
This study addresses volatile fatty acid (VFA) accumulation, a key issue limiting methane fermentation under high organic loading rate (OLR) conditions. Batch experiments were conducted with GAC (0–10%) under various OLRs (1:0.5–1:10) to investigate its ...
Hikaru Kaneko, Yusuke Ozaki, Jun Takezaki, Hiroyuki Daimon   +3 more
doaj   +1 more source