Supercritical water oxidation for the destruction of toxic organic wastewaters: A review

被引：91

作者：

Veriansyah Barribang ^{[1
]}

Kim Jae-Duck ^{[1
]}

机构：

[1] Univ Sci & Technol, Korea Inst Sci & Technol, Supercrit Fluid Res Lab, Dept Green Proc & Syst Engn, Seoul 136791, South Korea

来源：

JOURNAL OF ENVIRONMENTAL SCIENCES | 2007年 / 19卷 / 05期

关键词：

supercritical water oxidation; toxic wastewater treatment; SCWO industrial status;

D O I：

10.1016/S1001-0742(07)60086-2

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The destruction of toxic organic wastewaters from munitions demilitarization and complex industrial chemical clearly becomes an overwhelming problem if left to conventional treatment processes. Two options, incineration and supercritical water oxidation (SCWO), exist for the complete destruction of toxic organic wastewaters. Incinerator has associated problems such as very high cost and public resentment; on the other hand, SCWO has proved to be a very promising method for the treatment of many different wastewaters with extremely efficient organic waste destruction 99.99% with none of the emissions associated with incineration. In this review, the concepts of SCWO, result and present perspectives of application, and industrial status of SCWO are critically examined and discussed.

引用

页码：513 / 522

页数：10

共 129 条

[1]

Aki SNVK, 1999, CHEM ENG SCI, V54, P3533

[2] Co-oxidation effects of methanol and benzene on the decomposition of 4-chlorobiphenyl in supercritical water [J].