Understanding the sources, function, and irreplaceable role of cobamides in organohalide-respiring bacteria

Y Lu, F Lu, J Zhang, Q Tang, D Yang, Y Liu - Frontiers in Microbiology, 2024 - frontiersin.org
Halogenated organic compounds are persistent pollutants that pose a serious threat to
human health and the safety of ecosystems. Cobamides are essential cofactors for reductive …

Polydopamine-modified biochar supported polylactic acid and zero-valent iron affects the functional microbial community structure for 1, 1, 1-trichloroethane removal …

H Yin, L Meng, L Li, J Xiao, L Liang, N Huang… - Chinese Chemical …, 2024 - Elsevier
In-situ enhanced bioreduction by functional materials is a cost-effective technology to
remove chlorinated hydrocarbons in groundwater. Herein, a novel polydopamine (PDA) …

S-ZVI@biochar constructs a directed electron transfer channel between dechlorinating bacteria, Shewanella oneidensis MR-1 and trichloroethylene

H Lyu, H Zhong, Z Li, Z Wang, Z Wu, J Tang - npj Clean Water, 2024 - nature.com
The combination of micron zero-valent iron (mZVI) and microorganisms is an effective
method for trichloroethylene (TCE) degradation, but electron transfer efficiency needs …

Highly efficient removal of 1, 1, 1-trichloroethane from simulated groundwater by polydopamine-modified iron/polylactic acid/biochar composite coupling with …

H Yin, L Meng, L Li, J Xiao, L Liang, N Huang… - Journal of …, 2024 - Elsevier
Biochar (BC) loaded with nanoscale zero-valent iron (nZVI) has been extensively used to
remove chlorinated hydrocarbons from groundwater through biotic/abiotic reductive …

A slow-release reduction material of Escherichia sp. F1 coupled with micron iron powder achieves the remediation of trichloroethylene-contaminated soil

Z Wu, H Niu, J Wang, R Guo, Z Yang, G Liang… - Journal of Environmental …, 2024 - Elsevier
Trichloroethylene (TCE) is a prevalent organic pollutant found in soil. The oxide passivation
layer on the surface of micron iron powder inhibits the release of its reducing components …

[HTML][HTML] Red chemistry: Principles and applications

SL Fegade - Next Sustainability, 2024 - Elsevier
There is a growing concern regarding the lack of sufficient justification for claims of"
greenness" in research studies. This concern has sparked heated debates and prompted …

Assessment of TCE and chiral PCB Dechlorination Rate, Congener Diversity, and Enantioselectivity in Town Creek, SC, USA Sediment Microcosms

CP Sumner - 2024 - open.clemson.edu
Polychlorinated biphenyls (PCBs) and trichloroethene (TCE) are ubiquitous contaminants
and are recognized as persistent organic pollutants due to their extreme chemical stability …