From waste management to circular economy: Leveraging thermophiles for sustainable growth and global resource optimization

IN Najar, P Sharma, R Das, S Tamang… - Journal of …, 2024 - Elsevier
Waste of any origin is one of the most serious global and man-made concerns of our day. It
causes climate change, environmental degradation, and human health problems. Proper …

Metagenome, metatranscriptome, and metaproteome approaches unraveled compositions and functional relationships of microbial communities residing in biogas …

J Hassa, I Maus, S Off, A Pühler, P Scherer… - Applied microbiology …, 2018 - Springer
The production of biogas by anaerobic digestion (AD) of agricultural residues, organic
wastes, animal excrements, municipal sludge, and energy crops has a firm place in …

Methanogenic pathway and microbial succession during start-up and stabilization of thermophilic food waste anaerobic digestion with biochar

EY Lim, H Tian, Y Chen, K Ni, J Zhang, YW Tong - Bioresource Technology, 2020 - Elsevier
One of the major obstacles for thermophilic anaerobic digestion is the process instability
during start-up. This study proposed the use of a cost-effective additive, biochar, to …

Using automated machine learning techniques to explore key factors in anaerobic digestion: At the environmental factor, microorganisms and system levels

Y Zhang, Z **g, Y Feng, S Chen, Y Li, Y Han… - Chemical Engineering …, 2023 - Elsevier
Exploring key factors has important guidance for understanding complex anaerobic
digestion (AD) systems. This study proposed a multi-layer automated machine learning …

New insights from the biogas microbiome by comprehensive genome-resolved metagenomics of nearly 1600 species originating from multiple anaerobic digesters

S Campanaro, L Treu, LM Rodriguez-R… - Biotechnology for …, 2020 - Springer
Background Microorganisms in biogas reactors are essential for degradation of organic
matter and methane production. However, a comprehensive genome-centric comparison …

A comparative study of thermophilic and mesophilic anaerobic co-digestion of food waste and wheat straw: Process stability and microbial community structure shifts

X Shi, X Guo, J Zuo, Y Wang, M Zhang - Waste Management, 2018 - Elsevier
Renewable energy recovery from organic solid waste via anaerobic digestion is a promising
way to provide sustainable energy supply and eliminate environmental pollution. However …

Effect of hydraulic retention time on anaerobic co-digestion of cattle manure and food waste

S Bi, X Hong, H Yang, X Yu, S Fang, Y Bai, J Liu… - Renewable energy, 2020 - Elsevier
Anaerobic digestion of cattle manure has a low efficiency due to the high hydraulic retention
time (HRT) required to degrade the abundant degradation-resistant compositions, co …

[HTML][HTML] Microbial community adaptability to altered temperature conditions determines the potential for process optimisation in biogas production

M Westerholm, S Isaksson, OK Lindsjö, A Schnürer - Applied Energy, 2018 - Elsevier
The operating temperature in anaerobic digestion strongly affects biogas yield, process
stability and the potential for process optimisation. However, many questions remain on how …

The microbiome driving anaerobic digestion and microbial analysis

JW Lim, T Park, YW Tong, Z Yu - Advances in bioenergy, 2020 - Elsevier
The microbiome residing in anaerobic digesters drives the anaerobic digestion (AD) process
to convert various feedstocks to biogas as a renewable source of energy. This microbiome …

Current understanding and perspectives in anaerobic digestion based on genome-resolved metagenomic approaches

NK Kim, SH Lee, Y Kim, HD Park - Bioresource technology, 2022 - Elsevier
Anaerobic digestion (AD) is a technique that can be used to treat high concentrations of
various organic wastes using a consortium of functionally diverse microorganisms under …