| Supercritical water oxidation for the destruction of toxic organic wastewaters： A review |
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| 作者姓名： | VERIANSYAH Bambang KIM Jae-Duck |
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| 作者单位： | Supercritical Fluid Research Laboratory, Korea Institute of Science and Technology （KIST）-Department of Green Process and System Engineering, University of Science and Technology （UST）, 39-1 Hawolgok-dong, Seoungbuk-gu, Seoul 136- 791, Korea. |
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| 基金项目： | Project supported by the Korea Institute of Science and Technology （KIST）. Acknowledgements This work has been supported by the Korea Institute of Science and Technology （KIST） program for supercritical fluid research. The authors would like to thank to the Korea Institute of Science and Technology, Korea. |
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| 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.
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| 关 键 词： | 有毒有机废水 废水处理 超临界水氧化法 综述 SCWO |
| 收稿时间： | 2006-06-16 |
| 修稿时间： | 2006-10-11 |
Supercritical water oxidation for the destruction of toxic organic
wastewaters: A review |
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| VERIANSYAH Bambang,KIM Jae-Duck.Supercritical water oxidation for the destruction of toxic organic
wastewaters: A review[J].Journal of Environmental Sciences,2007,19(5):513-522. |
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| Authors: | VERIANSYAH Bambang and KIM Jae-Duck |
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| Institution: | Supercritical Fluid Research Laboratory, Korea Institute of Science and Technology(KIST) - Department of Green Process and System Engineering, University of Science and Technology(UST), 39-1 Hawolgok-dong, Seoungbuk-gu, Seoul 136-791, Korea |
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| Abstract: | 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. |
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| Keywords: | supercritical water oxidation toxic wastewater treatment SCWO industrial status organic destruction oxidation water Supercritical status result present application review emissions promising method treatment different efficient waste hand Incinerator associated |
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