CATALYTIC-OXIDATION OF TOXIC ORGANICS IN SUPERCRITICAL WATER

被引：50

作者：

KRAJNC, M

LEVEC, J

机构：

[1] UNIV LJUBLJANA, DEPT CHEM ENGN, POB 537, LJUBLJANA 61001, SLOVENIA

[2] NATL INST CHEM, CATALYSIS & CHEM REACT ENGN, LJUBLJANA 61115, SLOVENIA

来源：

APPLIED CATALYSIS B-ENVIRONMENTAL | 1994年 / 3卷 / 2-3期

关键词：

ORGANIC COMPOUNDS; OXIDATION; SUPERCRITICAL OXIDATION; WATER (SUPERCRITICAL);

D O I：

10.1016/0926-3373(93)E0038-D

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Oxidation of some toxic organic compounds in supercritical water is investigated in the presence of a solid catalyst in an isothermal plug flow fixed-bed reactor. Comparison between catalyzed and noncatalyzed oxidations indicates that the conversions are much higher when the catalyst is present. It is also found that the heterogeneous oxidation route forms less intermediate products during the decomposition of organics such as benzoic acid and 1-methyl-2-pyrrolidone in carbon dioxide.

引用

页码：L101 / L107

页数：7

共 9 条

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THORNTON, TD
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