Reaction of dichloromethane under non-oxidative conditions in a dielectric barrier discharge reactor and characterisation of the resultant polymer

被引：3

作者：

Gaikwad, Vaibhav ^{[1
,4
]}

Kennedy, Eric ^{[1
]}

Mackie, John ^{[1
]}

Holdsworth, Clovia ^{[2
]}

Molloy, Scott ^{[1
]}

Kundu, Sazal ^{[1
]}

Stockenhuber, Michael ^{[1
]}

Dlugogorski, Bogdan ^{[3
]}

机构：

[1] Univ Newcastle, Sch Engn, Proc Safety & Environm Protect Res Grp, Callaghan, NSW 2308, Australia

[2] Univ Newcastle, Sch Environm & Life Sci, Discipline Chem, Callaghan, NSW 2308, Australia

[3] Murdoch Univ, Sch Engn & Informat Technol, Murdoch, WA 6150, Australia

[4] Univ New S Wales, Sch Mat Sci & Engn, Ctr Sustainable Mat Res & Technol SMaRT, Sydney, NSW 2052, Australia

来源：

CHEMICAL ENGINEERING JOURNAL | 2016年 / 290卷

基金：

澳大利亚研究理事会;

关键词：

Dichloromethane; Non-oxidative treatment; Dielectric barrier discharge; Polymer characterisation; Quantum chemistry; ATMOSPHERIC-PRESSURE; GAS STREAMS; PLASMA; DECOMPOSITION; METHANE; CH2CL2; CHEMISTRY; CHLORINE; REMOVAL;

D O I：

10.1016/j.cej.2015.12.105

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This paper presents the results of dichloromethane (DCM) decomposition to polymers utilising dielectric barrier discharge under non-oxidative reaction conditions. The conversion levels, mass balance, reaction mechanism and polymer characterisation in relation to DCM reaction are presented in this paper. Reaction pathways describing the decomposition of DCM and subsequent formation of the major products are outlined. Speculation of the mechanism of formation of CHCl3 and C2HCl3 are supported by quantum chemical calculations. In addition, the effect of introducing methane in the reaction feed on the conversion level of DCM and the polymer structure is also examined in this paper. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：499 / 506

页数：8

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