摘要
基于石油化工行业具有原辅料用量大、成分复杂的特点,石化场地的污染治理成为行业高质量发展的关键研究方向之一。针对污染场地的原位修复治理,并根据高速水射流技术,开展了污染场地原位修复剂投加效果的影响因素探究,得出了实验条件下的修复剂最佳投加参数。在此条件下修复剂投加效率可达到69.75%~82.39%,投加作用范围内修复剂浓度保持较高水平,同时对目标污染物达到较为理想的处理效果。
Due to the large amount of raw materials and complex components in the petrochemical industry,pollution control of petrochemical sites has become one of the key research directions for the high-quality development of the industry.In view of the in-situ remediation of contaminated sites,and based on the high-speed water jet technology,the influence factors of the in-situ remediation effect of contaminated sites were explored,and the optimal parameters of the remediation agent under experimental conditions were obtained.Under this condition,the efficiency of the remediation agent dosing can reach 69.75%~82.39%,the concentration of the remediation agent in the dosing range can maintain a high level,and the treatment effect of the target pollutants can be achieved.
作者
马仕慈
张树才
孙明波
刘政伟
林笑雨
Ma Shici;Zhang Shucai;Sun Mingbo;Liu Zhengwei;Lin Xiaoyu(SINOPEC Research Institute of Safety Engineering Co.,Ltd.,Shandong,Qingdao,266104)
出处
《安全、健康和环境》
2024年第11期34-40,共7页
Safety Health & Environment
基金
中国石化科技部项目(320131-2),废水、土壤地下水治理关键技术开发与应用。
关键词
高速水射流
原位土壤修复
过氧化钙
修复剂
污染场地
high-speed water jet
in-situ soil remediation
calcium peroxide
remediation agent
contaminated site
