Oxidation of 2-chlorophenol effected by Na+ and CuO/zeolites in supercritical water

Kuen Song Lin, Hong-Paul Wang, Y. W. Yang

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

Supercritical water oxidation (SCWO) of 2-chlorophenol (2CP) is very effected in the presence of 0.02 M Na+ that reduces the formation of by-products (higher chlorinated phenols). The undesired by-products in the SCWO of 2CP catalyzed by CuO in zeolites Y, ZSM-5, and ZSM-48 is also reduced extensively. Chlorine-bonded CuO species in the channels of ZSM-5 are not observed by EXAFS (extended X-ray adsorption fine structure) spectroscopy.

Original languageEnglish
Pages (from-to)1203-1204
Number of pages2
JournalChemistry Letters
Issue number12
DOIs
Publication statusPublished - 1998 Jan 1

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Zeolites
Byproducts
Oxidation
Water
Phenols
Chlorine
Spectroscopy
Adsorption
X rays
2-chlorophenol

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

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abstract = "Supercritical water oxidation (SCWO) of 2-chlorophenol (2CP) is very effected in the presence of 0.02 M Na+ that reduces the formation of by-products (higher chlorinated phenols). The undesired by-products in the SCWO of 2CP catalyzed by CuO in zeolites Y, ZSM-5, and ZSM-48 is also reduced extensively. Chlorine-bonded CuO species in the channels of ZSM-5 are not observed by EXAFS (extended X-ray adsorption fine structure) spectroscopy.",
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Oxidation of 2-chlorophenol effected by Na+ and CuO/zeolites in supercritical water. / Lin, Kuen Song; Wang, Hong-Paul; Yang, Y. W.

In: Chemistry Letters, No. 12, 01.01.1998, p. 1203-1204.

Research output: Contribution to journalArticle

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AU - Lin, Kuen Song

AU - Wang, Hong-Paul

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