Results 81 to 90 of about 4,389,509 (277)

Novel aerobic perchloroethylene degradation by the White-Rot Fungus trametes versicolor [PDF]

open access: yes, 2006
Premi a l'excel·lència investigadora. Àmbit de les Ciències Tecnològiques. 2008Perchloroethylene (PCE) is one of the most important groundwater pollutants around the world.
Caminal i Saperas, Glòria   +5 more
core   +2 more sources

Reductive dechlorination of high concentrations of chloroethenes by a Dehalococcoides mccartyi strain 11G

open access: yesFEMS Microbiology Ecology, 2018
&NA; Chloroethenes are common groundwater and soil contaminants due to extensive historic utilization and inappropriate discharge. The tendency for chloroethenes to become sequestered as dense non‐aqueous phase liquids (DNAPL)—a point source to ...
Siyan Zhao, Jianzhong He
semanticscholar   +1 more source

The Role of Soil Microorganisms in Microplastic Biodegradation: Mechanisms, Carbon Preferences, and Ecological Impacts

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
This work explores the complex relationship between soil carbon availability and microplastic biodegradation, highlighting competition and symbiosis among microorganisms, the repurposing of microplastic‐derived polymers, and the impact of soil organic carbon on microbial substrate preferences and carbon use efficiency variability.
Mohammad Yaghoubi Khanghahi   +3 more
wiley   +1 more source

Detoxification of 1,1,2-trichloroethane to ethene by desulfitobacterium and identification of its functional reductase gene.

open access: yesPLoS ONE, 2015
1,1,2-trichloroethane (1,1,2-TCA) has become a common groundwater pollutant due to historically extensive utilization, improper disposal, as well as from incomplete dechlorination of 1,1,2,2-tetrachloroethane.
Siyan Zhao, Chang Ding, Jianzhong He
doaj   +1 more source

Activation of Molecular Oxygen by Electron‐Rich Materials for Sustainable Soil Remediation

open access: yesAdvanced Science, Volume 13, Issue 4, 19 January 2026.
Abundant molecular oxygen (O2) in nature can be utilized and activated by electron‐rich materials to generate reactive oxygen species for in situ engineering remediation of contaminated soil. The material types, activation mechanisms, and influencing factors are discussed in the research.
Hengxin Liu   +4 more
wiley   +1 more source

Electrochemical Hydrodehalogenation Based on 3D‐Printed Electrodes

open access: yesChemElectroChem, Volume 13, Issue 1, January 2026.
Additive manufacturing offers a versatile, cost‐efficient, and flexible platform for electrode fabrication using diverse, sustainable materials. Electrochemical dehalogenation provides an effective route to remove toxic halogenated organic compounds from the environment.
Jennifer Christina Schmidt, Dandan Gao
wiley   +1 more source

Development and Characterization of a Chloroethenes-Dechlorinating Consortium Using Gluconate as a Hydrogen Donor

open access: yesJournal of Water and Environment Technology, 2020
To evaluate the effectiveness of gluconate as a potential hydrogen donor for reductive dechlorination of chloroethenes, we developed a trichloroethene (TCE)-dechlorinating consortium from chloroethenes-contaminated groundwater containing Dehalococcoides ...
Yuta Fujii   +4 more
doaj   +1 more source

Proton‐Driven Multistage System Enables Selective Recovery of Gold and Palladium from Electronic Waste Leachate

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 1, January 2026.
Separation and recovery of AuCl4− and PdCl42−, despite their similar physicochemical properties, was accomplished via the selective reductive deposition of Au(III) on PAO hydrogel under strong acid mediation. Selective extraction of precious metals from urban mines plays a crucial role in mitigating the risk of depletion of precious metal resources and
Ziwen Chang   +9 more
wiley   +1 more source

Ultrafast reductive dechlorination of carbon tetrachloride by amorphous Fe78Si9B13 alloy

open access: yesResults in Physics, 2019
Amorphous Fe78Si9B13 ribbons and zero-valent iron (ZVI) powder were used to remove carbon tetrachloride (CTC) in the neutral oxic environment. The amorphous Fe78Si9B13 ribbons showed significantly better dechlorination performance than the ZVI powder ...
Changqin Zhang   +3 more
doaj   +1 more source

Biomass-supported catalysts on Desulfovibrio desulfuricans and Rhodobacter sphaeroides [PDF]

open access: yes, 2008
A Rhodobacter sphaeroides-supported dried, ground palladium catalyst (‘‘Rs-Pd(0)’’) was compared with a Desulfovibrio desulfuricans-supported catalyst (‘‘Dd-Pd(0)’’)and with unsupported palladium metal particles made by reduction under H2 (‘‘Chem-Pd(0)’’)
Baxter-Plant, VS   +3 more
core  

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