ADVANCES OF SUPERCRITICAL WATER REMEDIATION TECHNOLOGY FOR ORGANIC POLLUTANTS

FENG Chao; WANG Yu; KONG Ling-rong; YUE Chang-sheng; YAO De-jun; WANG Zhi-qiao

doi:10.13205/j.hjgc.202010022

Volume 38 Issue 10

Nov. 2020

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Article Navigation > ENVIRONMENTAL ENGINEERING > 2020 > 38(10): 140-145

FENG Chao, WANG Yu, KONG Ling-rong, YUE Chang-sheng, YAO De-jun, WANG Zhi-qiao. ADVANCES OF SUPERCRITICAL WATER REMEDIATION TECHNOLOGY FOR ORGANIC POLLUTANTS[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(10): 140-145. doi: 10.13205/j.hjgc.202010022

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FENG Chao, WANG Yu, KONG Ling-rong, YUE Chang-sheng, YAO De-jun, WANG Zhi-qiao. ADVANCES OF SUPERCRITICAL WATER REMEDIATION TECHNOLOGY FOR ORGANIC POLLUTANTS[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(10): 140-145. doi: 10.13205/j.hjgc.202010022

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ADVANCES OF SUPERCRITICAL WATER REMEDIATION TECHNOLOGY FOR ORGANIC POLLUTANTS

doi: 10.13205/j.hjgc.202010022

1. School of Engineering and Technology, China University of Geosciences, Beijing 100083, China;
2. Key laboratory on Deep Geo-drilling Technology of the Ministry of Land and Resources, Beijing 100083, China;
3. Central Research Institute of Building and Construction Co., Ltd, MCC Group, Beijing 100088, China

Received Date: 2019-10-17

Abstract

Abstract

Persistent organic pollutants (POPs) have the properties of persistent biological accumulation, semi-volatilization and long-distance migration, widely locate in soil, wastewater and sludge. POPs pollution in China is increasingly serious. Because of the advantages of supercritical water remediation technology, such as rapid, efficient and non-toxic, it has a good application prospect in the field of POPs remediation. Based on supercritical water characteristic and supercritical water remediation technology globally, the paper systematically analyzed the research status of supercritical water remediation and the merit/demerit and applicability of the technology. Then we put forward the key technology and equipment system of supercritical water remediation. The research results ccould provide reference for the development of supercritical water remediation technology.
- organic pollutants,
- supercritical water,
- remediation technology

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References(36)

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