Biological production of medium-chain carboxylates through chain elongation: an overview

J Wang, Y Yin - Biotechnology Advances, 2022 - Elsevier
Medium chain carboxylates (MCCs) have wide applications in various industries, but the
traditional MCCs production methods are costly and unsustainable. Anaerobic fermentation …

Enhancing methane production in anaerobic digestion through hydrogen assisted pathways–A state-of-the-art review

TC D'Silva, A Isha, R Chandra, VK Vijay… - … and Sustainable Energy …, 2021 - Elsevier
Anaerobic digestion has been widely accepted for energy and resource recovery from
biomass residues. However, the produced biogas from the process mainly composed of …

Influence of biodegradable polybutylene succinate and non-biodegradable polyvinyl chloride microplastics on anammox sludge: Performance evaluation …

L Tang, C Su, Y Chen, Y Xian, X Hui, Z Ye… - Journal of Hazardous …, 2021 - Elsevier
Microplastics (MPs) has been widely detected in wastewater treatment plants. However,
there is a lack of research on its influence on anaerobic ammonia oxidation (anammox) …

Synergetic effects of anaerobic co-digestion of food waste and algae on biogas production

K Khanthong, R Kadam, T Kim, J Park - Bioresource Technology, 2023 - Elsevier
Anaerobic co-digestion of food waste and algae was assessed to offset the drawbacks of
anaerobic mono-digestion of each substrate. Batch test results indicated that a food waste …

Toward high carbon recovery: Novel strategies to hindering the occurrence of competitive reactions during chain elongation process

L Wu, W Wei, C Wang, BJ Ni - Journal of Cleaner Production, 2023 - Elsevier
Productions of medium-chain fatty acids (MCFAs) from waste streams via chain elongation
(CE) platforms are conducive to the development of a sustainable society. Open-culture …

[HTML][HTML] Additives and methods for the mitigation of methane emission from stored liquid manure

HW Ambrose, FR Dalby, A Feilberg… - Biosystems Engineering, 2023 - Elsevier
Highlights•Acidification acts as a benchmark in mitigating methane emissions in stored
slurry.•Efficacy of chemical additives to mitigate methane emissions varied with …

Long-chain alcohol production in open culture anaerobic fermentation

L Wu, W Wei, Z Chen, X Chen, BJ Ni - Chemical Engineering Journal, 2023 - Elsevier
The continuously rising energy prices and the growth in petroleum consumption have
induced the pertinent pursuit of producing alternative fuels. Utilizing long-chain alcohols …

Improving hydrogen production from the anaerobic digestion of waste activated sludge: Effects of cobalt and iron zero valent nanoparticles

A Córdova-Lizama, C Carrera-Figueiras… - International Journal of …, 2022 - Elsevier
Recently, different metallic additives have been studied to improve biohydrogen production,
such as salts or oxides with iron and nickel. The results have been positive in simple …

Hydrogen as a co-electron donor for chain elongation with complex communities

FCF Baleeiro, S Kleinsteuber… - Frontiers in Bioengineering …, 2021 - frontiersin.org
Electron donor scarcity is seen as one of the major issues limiting economic production of
medium-chain carboxylates from waste streams. Previous studies suggest that co …

Simple management changes drastically reduce pig house methane emission in combined experimental and modeling study

FR Dalby, MJ Hansen, LB Guldberg… - Environmental …, 2023 - ACS Publications
Reducing methane from livestock slurry is one of the quickest ways to counteract global
warming. A straightforward strategy is to reduce slurry retention time inside pig houses by …