Biological conversion of carbon monoxide and hydrogen by anaerobic culture: Prospect of anaerobic digestion and thermochemical processes combination

D Andreides, KO Fliegerova, D Pokorna… - Biotechnology …, 2022 - Elsevier
Waste biomass is considered a promising renewable energy feedstock that can be
converted by anaerobic digestion. However, anaerobic digestion application can be …

Reutilization of waste crawfish shell and sludge for efficient volatile fatty acids production by synchronously regulating the bioavailable substrates and microbial …

S Fang, W Cao, Q Shao, W Huang, F Wang… - Journal of Cleaner …, 2022 - Elsevier
Crawfish shell wastes (CSW) are abundant with valuable substrates, which possess great
resource potentials. This work has revealed the feasibility of CSW reutilization for effective …

Chemolithoautotrophic reduction of CO2 to acetic acid in gas and gas-electro fermentation systems: Enrichment, microbial dynamics, and sustainability assessment

A Tharak, R Katakojwala, S Kajla, SV Mohan - Chemical Engineering …, 2023 - Elsevier
Microbial-mediated CO 2 reduction was evaluated in gas and gas-electro fermentation
systems with and without applied potential by selective enriched biocatalyst. Selective …

Biogeochemical alteration of an aquifer soil during in situ chemical oxidation by hydrogen peroxide and peroxymonosulfate

EJ Kim, S Park, S Adil, S Lee, K Cho - Environmental Science & …, 2021 - ACS Publications
In this study, the effects of in situ chemical oxidation (ISCO) on the biogeochemical
properties of an aquifer soil were evaluated. Microcosms packed with an aquifer soil were …

Gas biological conversions: the potential of syngas and carbon dioxide as production platforms

HN Gavala, A Grimalt-Alemany… - Waste and Biomass …, 2021 - Springer
Contemporary challenges in decreasing Green House Gas emissions and finding
alternative carbon and energy sources for fueling our society brought in the forefront …

Ethanol production from gas fermentation: Rapid enrichment and domestication of bacterial community with continuous CO/CO2 gas

Y Tang, Y Huang, W Gan, A Xia, Q Liao, X Zhu - Renewable Energy, 2021 - Elsevier
Industrial production processes will produce a large amount of inorganic carbon (CO/CO 2),
which can be used as a carbon substrate for gaseous fermentation to reduce environmental …

[HTML][HTML] ORP control for boosting ethanol productivity in gas fermentation systems and dynamics of redox cofactor NADH/NAD+ under oxidative stress

A Grimalt-Alemany, C Etler, K Asimakopoulos… - Journal of CO2 …, 2021 - Elsevier
Gas fermentation processes have attracted considerable attention in recent years as they
hold high potential for capturing and converting C1 waste gases into a range of biofuels and …

Syngas fermentation to ethanol: CODH/AdhE1 gene expression and microbial community dynamics

A Tharak, R Katakojwala, SV Mohan - Environmental Science …, 2023 - pubs.rsc.org
Biosynthesis of ethanol through syngas fermentation employing enriched microbial
consortia offers resilience to operate under non-sterile conditions with energy efficiency. Gas …

Antibacterial Effects of Theaflavins against Staphylococcus aureus and Salmonella paratyphi B: Role of Environmental Factors and Food Matrices

J Wang, H Shan, P Li, Y Liu, X Zhang, J Xu, S Li - Foods, 2023 - mdpi.com
This study aimed to investigate the effects of different environmental factors (temperature,
pH, and NaCl) and food matrices (skimmed milk powder, lecithin, and sucrose) on the …

[HTML][HTML] Highly selective recovery of medium chain carboxylates from co-fermented organic wastes using anion exchange with carbon dioxide expanded methanol …

C Fernando-Foncillas, CI Cabrera-Rodríguez… - Bioresource …, 2021 - Elsevier
The aim of this work was to recover a mixture of carboxylates ranging from 2 to 7 carbon
atoms using a strong anion exchange resin, followed by desorption with CO 2-expanded …