Results 21 to 30 of about 2,344 (252)

Computational study on the reduction and solvolysis of triplet chlorobenzenes [PDF]

, 2023
In this work we explored the excited state reactivity of triplet chlorobenzenes with density functional theory and a cluster-continuum approach. We modeled two competing reactions: a direct abstraction of hydrogen from a solvent molecule and solvolysis ...
Cristina Nitu, Nitu, Cristina; id_orcid, Crespi, Stefano, Stefano Crespi, Nitu, Cristina, Crespi, Stefano; id_orcid, Nitu, Cristina,, Crespi, Stefano,   +7 more
core   +1 more source

Advanced Oxidation Processes (AOPs) alternative methods for degradation of toxic pollutants from wastewater

Romanian Journal of Ecology & Environmental Chemistry, 2019
The degradation of some toxic pollutants like chlorobenzenes, nitrobenzene and 4-chloroaniline in various advanced oxidation system such as: UV/ H2O2, UV-VIS/Fe-TiO2 and UV-VIS/TiO2/ H2O2 were studied. The influence of working conditions (pH0, H2O2 dose,
Ines Nitoi, Lucian Alexandru Constantin, Ionut Cristea, Mirela Alina Constantin   +3 more
doaj   +1 more source

Removal of PCDD/Fs and CBzs by different Air Pollution Control Devices in MSWIs

Aerosol and Air Quality Research, 2020
This study investigated the removal efficiencies of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs) and chlorobenzenes (CBzs) by different air pollution control devices (APCDs) in three municipal solid waste incinerators ...
Tong Chen, Chen Sun, Tianjiao Wang, Mingxiu Zhan, Xiaodong Li, Shengyong Lu, Jianhua Yan   +6 more
doaj   +1 more source

Recovery Design of Benzene and Chlorobenzene from Chlorobenzene Wastewater

Journal of Physics: Conference Series, 2022
Abstract Chlorobenzenes (CB) are important organic chemical and industrial product, which plays a more and more important role in chemistry and production. In this paper, the process design, process simulation and optimization of chlorobenzene wastewater produced in chlorobenzene production are carried out.
Jin Sun, Xiaomi Zhang, Li Wang, Rujin Zhou   +3 more
openaire   +1 more source

The effect of trichloroethene on the aqueous solubility of chlorobenzenes

, 1993
Cosolute effects of trichloroethene (TCE) on the solubility of seven chlorobenzenes have been studied. The chlorobenzenes chosen for the study were mono-, di- and trichlorobenzenes.
Yu, Chunming, Yu, Chunming,1957-
core   +4 more sources

Formation of chlorobenzenes by oxidative thermal decomposition of 1,3-dichloropropene [PDF]

, 2015
We combine combustion experiments and density functional theory (DFT) calculations to investigate the formation of chlorobenzenes from oxidative thermal decomposition of 1,3-dichloropropene. Mono- to hexa-chlorobenzenes are observed between 800 and 1150.
Page, A.J., Shahabi, K., Moghtaderi, B., Dlugogorski, B.Z., Altarawneh, M., Ahubelem, N.   +5 more
core   +1 more source

Applicability and limitations of the radon-deficit technique for the preliminary assessment of sites contaminated with complex mixtures of organic chemicals: A blind field-test

Environment International, 2020
A blind field test with 136 independent measurements of radon (222Rn) in soil air retrieved from a depth of 0.8 m in a decommissioned lindane (γ-hexachlorocyclohexane) production plant was undertaken to evaluate the performance of the 222Rn-deficit ...
E. De Miguel, F. Barrio-Parra, M. Izquierdo-Díaz, J. Fernández, J.E. García-González, R. Álvarez   +5 more
doaj   +1 more source

Biocatalytic degradation of environmental endocrine disruptor chlorobenzene via surfactant-optimized laccase-mediator system

Frontiers in Bioengineering and Biotechnology
The emergence of environmental endocrine disruptor chlorobenzene (CB) in surface water and its potential environmental impacts have attracted serious global attention.
Dan Wang, Dan Wang, Guifang Huang, Guifang Huang, Chunming Yu, Chunming Yu, Yawen Wang, Yawen Wang, Nawon Baek, Nawon Baek, Ruofei Zhu, Ruofei Zhu   +11 more
doaj   +1 more source

Comprehensive monitoring of chlorinated aromatic and heteroaromatic pollutants at sites contaminated by chlorine production processes to inform policy making

Emerging Contaminants, 2020
The production of chlorine by the chlor-alkali process using graphite electrodes was one of the largest sources of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/PCDFs) in history with estimates in the kg TEQ range for individual factories. In
Takumi Takasuga, Hiroaki Takemori, Teru Yamamoto, Kazuo Higashino, Yuko Sasaki, Roland Weber   +5 more
doaj   +1 more source

Partition Isotherms of Chlorobenzenes in a Sediment–Water System

, 2005
Partition experiments for a series of chlorobenzenes, 1,4-dichlorobenzene (1,4-DCB), 1,3,5-trichlorobenzene (1,3,5-TCB), 1,2,4,5-tetrachlorobenzene (1,2,4,5-TeCB), pentachlorobenzene (QCB), and hexochlorobenzene (HCB), in a sediment-water system were ...
Connell, DW, Q. Yu, D. W. Connell, Djohan, D, D. Djohan, Yu, Q   +5 more
core   +1 more source