Results 71 to 80 of about 4,389,509 (277)

Enhancing methane production from food waste fermentate using biochar. The added value of electrochemical testing in pre-selecting the most effective type of biochar [PDF]

, 2017
Background: Recent studies have suggested that addition of electrically conductive biochar particles is an effective strategy to improve the methanogenic conversion of waste organic substrates, by promoting syntrophic associations between acetogenic and ...
Aulenta, Federico, Baronti, Silvia, Braguglia, Camilla, Cruz Viggi, Carolina, Fazi, Stefano, Harnisch, Falk, Koch, Christin, Navarra, Maria Assunta, Pagliaccia, Pamela, Palma, Enza, Pettiti, Ida, Simonetti, Serena   +11 more
core   +2 more sources

Reductive dechlorination in the energy metabolism of anaerobic bacteria [PDF]

, 2017
Within the last few decades, several anaerobic bacteria have been isolated which are able to reductively dechlorinate chlorinated aliphatic and aromatic compounds at catabolic rates.
Diekert, Gabriele, Holliger, Christof, Wohlfarth, Gert   +2 more
core  

Surface Sulfate Modification Promoted Excitons Extraction of BiOBr Nanosheets for Efficient 1O2 Photosynthesis and Chlorophenols Dechlorination

Rare Metals, EarlyView.
ABSTRACT Photocatalytic molecular oxygen (O2) activation provides a sustainable approach to produce singlet oxygen (1O2) for organic contaminants detoxification. However, the charge carriers‐involved pathway usually suffers from unsatisfactory 1O2 production efficiency owing to energy loss caused by photogenerated hole‐mediated superoxide species (•O2−
Yan‐Biao Shi, Zhi‐Ping Yang, Chen‐Chen Zhang, Pin‐Ji Chen, Hao‐Yang Fu, Xu‐Peng Liu, Hao Li, Bo Lai, Li‐Zhi Zhang   +8 more
wiley   +1 more source

Effect of Moderate Heat on TCE Reductive Dechlorination Rates in Groundwater

Groundwater Monitoring &Remediation, EarlyView.
Abstract Low‐temperature heating (in the mesophilic range of ~15 to 40 °C) of contaminated aquifers offers the prospect of increasing the rates for biotic and abiotic treatment of volatile organic compounds. Thermal In Situ Sustainable Remediation (TISR®) is one of the approaches available to implement low temperature heating.
David L. Freedman, Nicholas Cotter, Craig Divine, Shandra Justicia‐Leone   +3 more
wiley   +1 more source

Typical Soil Redox Processes in Pentachlorophenol Polluted Soil Following Biochar Addition

Frontiers in Microbiology, 2018
Reductive dechlorination is the primary pathway for environmental removal of pentachlorophenol (PCP) in soil under anaerobic condition. This process has been verified to be coupled with other soil redox processes of typical biogenic elements such as ...
Min Zhu, Min Zhu, Lujun Zhang, Lujun Zhang, Liwei Zheng, Liwei Zheng, Ying Zhuo, Ying Zhuo, Jianming Xu, Jianming Xu, Yan He, Yan He   +11 more
doaj   +1 more source

Dual Element (C/Cl) Isotope Analysis Indicates Distinct Mechanisms of Reductive Dehalogenation of Chlorinated Ethenes and Dichloroethane in Dehalococcoides mccartyi Strain BTF08 With Defined Reductive Dehalogenase Inventories

Frontiers in Microbiology, 2020
Dehalococcoides mccartyi strain BTF08 has the unique property to couple complete dechlorination of tetrachloroethene and 1,2-dichloroethane to ethene with growth by using the halogenated compounds as terminal electron acceptor. The genome of strain BTF08
Steffi Franke, Katja Seidel, Lorenz Adrian, Lorenz Adrian, Ivonne Nijenhuis   +4 more
doaj   +1 more source

Sabatier‐Adjusted d‐Band Centers of Scalable Asymmetric Iron Sites toward Dynamic Nonradical Network for Fast Mineralization with Low‐Amount Oxidant

Advanced Science, Volume 13, Issue 8, 9 February 2026.
Asymmetric iron single‐atom catalysts with Sabatier‐adjusted d‐band centers overcome the inherent limitations of peroxymonosulfate (PMS) activation by establishing a synergistic nonradical pathway network, achieving exceptional pollutant mineralization (≈85%) at only one‐tenth conventional PMS dosage.
Yue Chen, Xunheng Jiang, Zhiyu Pan, Zhenjie Li, Chaohuang Chen, Can Li, Chenghui Luo, Shengkun Zhang, Daohui Lin, Xinhua Xu, Jiang Xu   +10 more
wiley   +1 more source

Role of Electronically Conductive Scaffolds in Advancing Sodium‐Metal Chloride Battery Performance

Batteries &Supercaps, Volume 9, Issue 2, February 2026.
Sodium‐metal chloride batteries, where rock salt (NaCl) and metal powder provide capacity, offer promise for energy storage but face limits in specific energy. Integrating electronically conductive scaffolds into their positive electrode can enhance cycle life and metal utilization.
Meike V. F. Heinz, Enea Svaluto‐Ferro, Corsin Battaglia   +2 more
wiley   +1 more source

Bioelectrocatalytic Dechlorination of Trichloroacetic Acid by Hemoglobin Modified Graphite Electrode in Aqueous Solutions of Different pH and Temperature

International Journal of Electrochemical Science, 2012
The bioelectrochemical mechanism was investigated in this study, in which several experiments were conducted to trichloroacetic acid (TCA) using a hemoglobin-multiwalled carbon nanotubes-graphite composite electrode (Hb-MWCNT-GE).
Jianming Yu, Xinxin Song, Jiade Wang, Jianmeng Chen, Qi Liu   +4 more
doaj   +1 more source

Dithionite promoted microbial dechlorination of hexachlorobenzene while goethite further accelerated abiotic degradation by sulfidation in paddy soil

Ecotoxicology and Environmental Safety, 2023
It is of great scientific and practical importance to explore the mechanisms of accelerated degradation of Hexachlorobenzene (HCB) in soil. Both iron oxide and dithionite may promote the reductive dechlorination of HCB, but their effects on the microbial
Jianling Fan, Cuiying Liu, Jinjin Zheng, Yang Song   +3 more
doaj   +1 more source