摘要
综述了高锰酸盐、芬顿试剂、臭氧、过硫酸盐对石油烃原位化学氧化修复的原理,重点结合各类氧化剂的现场应用情况,分析修复效果及对土壤理化性质的影响,介绍了该技术的主要优缺点,并对原位化学氧化技术研究方向进行了展望。
The oil storage tanks may leak during petroleum exploration and production, transportation and storage, refining and utilization ,which can generally contaminate soil and groundwater deeply.As for such contaminations ,the in- situ chemical oxidation remediation technology is preferred in order to reduce the impaetion on the ground buildings and facilities.This technology has the characters of small disturbance to the ground surface, shorter remediation duration and suitable for many kinds of organic contaminants, and it has been widely used in Europe and America and is getting more and more attention at home and abroad, showing a wide development prospects. This paper introduces the common catalysts, basic principle and research progress of in-situ chemical oxidation remediation, and presents its future development trend.
出处
《现代化工》
CAS
CSCD
北大核心
2017年第6期20-23,共4页
Modern Chemical Industry
基金
天津院市合作基金项目(16YFXTSF00500)
