Direct decomposition of persistent liquid waste by microwave non-thermal plasma

Ryo Tanaka, Tsuyoshi Yamamoto, Ryo Sasai, Yoshinori Itaya

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

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 5.2×10-4% 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.

Original languageEnglish
Pages (from-to)571-575
Number of pages5
JournalKagaku Kogaku Ronbunshu
Volume36
Issue number6
DOIs
Publication statusPublished - 2010

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Polychlorinated Biphenyls
Polychlorinated biphenyls
Microwaves
Decomposition
Plasmas
Liquids
Insulation
Oils

All Science Journal Classification (ASJC) codes

  • Chemical Engineering(all)
  • Chemistry(all)

Cite this

Direct decomposition of persistent liquid waste by microwave non-thermal plasma. / Tanaka, Ryo; Yamamoto, Tsuyoshi; Sasai, Ryo; Itaya, Yoshinori.

In: Kagaku Kogaku Ronbunshu, Vol. 36, No. 6, 2010, p. 571-575.

Research output: Contribution to journalArticle

Tanaka, Ryo ; Yamamoto, Tsuyoshi ; Sasai, Ryo ; Itaya, Yoshinori. / Direct decomposition of persistent liquid waste by microwave non-thermal plasma. In: Kagaku Kogaku Ronbunshu. 2010 ; Vol. 36, No. 6. pp. 571-575.
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