4.7 Article

Highly efficient degradation of trichloroethylene in groundwater based on persulfate activation by polyvinylpyrrolidone functionalized Fe/Cu bimetallic nanoparticles

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Environmental Sciences

Trichloroethylene degradation by PVA-coated calcium peroxide nanoparticles in Fe(II)-based catalytic systems: enhanced performance by citric acid and nanoscale iron sulfide

Meesam Ali et al.

Summary: In this study, the use of PVA@nCP/Fe(II)/CA system shows promising TCE degradation outcomes in actual groundwater, demonstrating great potential for prolonged benefits in the remediation of TCE polluted groundwater.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2021)

Article Engineering, Environmental

Mechanism of surfactant in trichloroethene degradation in aqueous solution by sodium persulfate activated with chelated-Fe(II)

Yong Sun et al.

Summary: The study found that TW-80 was the optimal surfactant for TCE solubilization and degradation. In the presence of 1 g L-1 TW-80, over 97.5% of TCE was removed at the PS/Fe(II)/CA/TCE molar ratio of 30/4/4/1, with more than 86.7% of TCE dechlorinated. The results suggest the potential of the PS/Fe(II)/CA process for actual groundwater remediation in containing TW-80 of TCE contaminant.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Article Engineering, Environmental

Synthesis of nZVI-Ni@BC composite as a stable catalyst to activate persulfate: Trichloroethylene degradation and insight mechanism

Ali Shan et al.

Summary: The study shows that the nZVI-Ni@BC composite material performs well in activating PS to degrade chlorinated contaminants in water, achieving over 99% TCE degradation. The experimental results also indicate that in acidic environments, both SO4·- and OH· radicals play a dominant role in TCE degradation, while high levels of carbonates, bicarbonates, and NOM inhibit the oxidation reaction of TCE.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

Article Engineering, Environmental

Insights into enhanced removal of TCE utilizing sulfide-modified nanoscale zero-valent iron activated persulfate

Haoran Dong et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Article Engineering, Environmental

Multivariate optimization of ciprofloxacin removal by polyvinylpyrrolidone stabilized NZVI/Cu bimetallic particles

Lishuo Chen et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Article Environmental Sciences

The degradation of decabromodiphenyl ether in the e-waste site by biochar supported nanoscale zero-valent iron/persulfate

Haihong Li et al.

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY (2019)

Article Engineering, Environmental

A step forward towards synthesizing a stable and regeneratable nanocomposite for remediation of trichloroethene

Usman Farooq et al.

CHEMICAL ENGINEERING JOURNAL (2018)

Article Engineering, Environmental

Reductive dechlorination of trichloroethylene by polyvinylpyrrolidone stabilized nanoscale zerovalent iron particles with Ni

Macharla Arun Kumar et al.

JOURNAL OF HAZARDOUS MATERIALS (2017)

Article Engineering, Environmental

Synthesis of millimeter-scale sponge Fe/Cu bimetallic particles removing TBBPA and insights of degradation mechanism

Yunjiang Yu et al.

CHEMICAL ENGINEERING JOURNAL (2017)

Article Engineering, Environmental

Zero-valent iron (ZVI) activation of persulfate (PS) for oxidation of bentazon in water

Xingya Wei et al.

CHEMICAL ENGINEERING JOURNAL (2016)

Review Environmental Sciences

Activated persulfate for organic chemical degradation: A review

Laura W. Matzek et al.

CHEMOSPHERE (2016)

Review Engineering, Environmental

Removal of hydrophobic organic pollutants from soil washing/flushing solutions: A critical review

Clement Trellu et al.

JOURNAL OF HAZARDOUS MATERIALS (2016)

Article Engineering, Environmental

Enhanced degradation of trichloroethene by calcium peroxide activated with Fe(III) in the presence of citric acid

Xiang Zhang et al.

FRONTIERS OF ENVIRONMENTAL SCIENCE & ENGINEERING (2016)

Article Engineering, Environmental

Benzene depletion by Fe2+-catalyzed sodium percarbonate in aqueous solution

Xiaori Fu et al.

CHEMICAL ENGINEERING JOURNAL (2015)

Article Engineering, Environmental

Degradation of chloramphenicol by persulfate activated by Fe2+ and zerovalent iron

Minghua Nie et al.

CHEMICAL ENGINEERING JOURNAL (2015)

Article Environmental Sciences

Efficient degradation of trichloroethylene in water using persulfate activated by reduced graphene oxide-iron nanocomposite

Ayyaz Ahmad et al.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2015)

Article Chemistry, Physical

Efficient activation of peroxymonosulfate by manganese oxide for the degradation of azo dye at ambient condition

Dandan Tang et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2015)

Article Environmental Sciences

Degradation of γ-Hexachlorocyclohexane Using Carboxymethylcellulose-Stabilized Fe/Ni Nanoparticles

Jirui Yang et al.

WATER AIR AND SOIL POLLUTION (2015)

Article Engineering, Environmental

Kinetic and mechanism investigation on the photochemical degradation of atrazine with activated H2O2, S2O82- and HSO5-

Javed Ali Khan et al.

CHEMICAL ENGINEERING JOURNAL (2014)

Review Environmental Sciences

Advanced Oxidation Processes in Water/Wastewater Treatment: Principles and Applications. A Review

Mehmet A. Oturan et al.

CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY (2014)

Article Engineering, Environmental

Electrolytic Manipulation of Persulfate Reactivity by Iron Electrodes for Trichloroethylene Degradation in Groundwater

Songhu Yuan et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2014)

Article Chemistry, Multidisciplinary

Assessment of the transport of polyvinylpyrrolidone-stabilised zero-valent iron nanoparticles in a silica sand medium

Bin Liang et al.

JOURNAL OF NANOPARTICLE RESEARCH (2014)

Article Engineering, Environmental

Activation of Persulfate by Quinones: Free Radical Reactions and Implication for the Degradation of PCBs

Guodong Fang et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2013)

Article Engineering, Environmental

Zero-valent copper nanoparticles for effective dechlorination of dichloromethane using sodium borohydride as a reductant

Chang-Chieh Huang et al.

CHEMICAL ENGINEERING JOURNAL (2012)

Article Engineering, Environmental

Enhanced chitosan/Fe0-nanoparticles beads for hexavalent chromium removal from wastewater

Tingyi Liu et al.

CHEMICAL ENGINEERING JOURNAL (2012)

Article Chemistry, Physical

Dechlorination of hexachlorobenzene by using nanoscale Fe and nanoscale Pd/Fe bimetallic particles

Yang-hsin Shih et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2009)

Article Engineering, Environmental

Transport Characteristics of Nanoscale Functional Zerovalent Iron/Silica Composites for in Situ Remediation of Trichloroethylene

Jingjing Zhan et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2008)

Review Biotechnology & Applied Microbiology

An overview of the application of Fenton oxidation to industrial wastewaters treatment

P. Bautista et al.

JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY (2008)

Article Engineering, Environmental

Fe(0) nanoparticles for nitrate reduction: Stability, reactivity, and transformation

Kyounghee Sohn et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2006)

Article Chemistry, Inorganic & Nuclear

Synthesis of nickel nanoparticles and carbon encapsulated nickel nanoparticles supported on carbon nanotubes

JP Cheng et al.

JOURNAL OF SOLID STATE CHEMISTRY (2006)