Direct Decomposition of Persistent Liquid Waste by Microwave Non-Thermal Plasma

被引：6

作者：

Tanaka, Ryo ^{[1
]}

Yamamoto, Tsuyoshi ^{[2
]}

Sasai, Ryo ^{[3
]}

Itaya, Yoshinori ^{[4
]}

机构：

[1] Aichi Elect Co Ltd, Kasugai, Aichi, Japan

[2] Kyushu Univ, Grad Sch Engn, Dept Chem Engn, Nishi Ku, Fukuoka 8190395, Japan

[3] Shimane Univ, Interdisciplinary Fac Sci & Engn, Dept Mat Sci Phys, Matsue, Shimane 6908504, Japan

[4] Nagoya Univ, Dept Chem Engn, Chikusa Ku, Nagoya, Aichi 4648603, Japan

来源：

KAGAKU KOGAKU RONBUNSHU | 2010年 / 36卷 / 06期

关键词：

Microwave; Non-Thermal Plasma; Persistent Substance; Liquid Waste Treatment; PCBs;

D O I：

10.1252/kakoronbunshu.36.571

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Direct decomposition of PCBs-containing insulation oil as a model of persistent liquid waste was attempted by use of microwave non-thermal plasma. The decomposition ratio of insulation oil was found to be about 80%, and the dechloridation ratio of trichlorobenzene was 78-87%. In the case of PCBs, although about 5.2 x 10(-4)% of PCBs were converted to PCDFs and the decomposition ratio of non-ortho Co-PCBs was 3.0-46%, the total decomposition ratio was 77%. As a result, PCBs-containing insulation oil in a liquid state could be decomposed by use of microwave non-thermal plasma.

引用

页码：571 / 575

页数：5

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