绿色清洗剂处理油污土壤效果分析  

Effect Analysis of Petroleum Contaminated Soil Treated by Green Detergent

作　　者：郭海峰[1] 吴振宁 赵云峰[1] 林明春 刘波 张祎坤 周建伟[1] 杨法杰[1] 

机构地区：[1]中国石油管道科技研究中心,油气管道输送安全国家工程实验室,河北廊坊 [2]中国石油管道公司加格达奇输油气分公司,黑龙江加格达奇 [3]中国石油管道公司生产处,河北廊坊 [4]中国石油管道公司长庆输油气分公司,宁夏银川

出　　处：《分析化学进展》2017年第2期74-78,共5页Advances in Analytical Chemistry

基　　金：中国石油管道公司课题“储油罐油泥清洗剂研制”,项目编号20150307;国家重点专项“油气长输管道及储运设施检验评价与安全保障技术”,项目编号2016YFC0802100。

摘　　要：目的:分析采用植物提取物作为绿色清洗剂对不同油污土壤的处理效果。方法:分析处理后土壤残油率。结果:长庆原油污染土壤、大庆原油污染土壤及俄罗斯原油污染土壤样品进行绿色清洗剂处理后,相应土壤中残油率分别为8.73%、9.06%和7.45%。结论:经过植物提取物作为绿色清洗剂处理,油污土壤的残油率低于10%,绿色清洗剂可有效改善原油污染土壤。Objective: To analyze the effect of different petroleum contaminated soil treated by green detergent composed of plant extracts. Methods: Analyzing the residual oil rate of treated soil. Results: The residual oil rate of Changqing oil contaminated soil, Daqing oil contaminated soil and Russia oil contaminated soil treated by green detergent was 8.73%, 9.06% and 7.45%, respectively. Con-clusion: The residual oil rate for petroleum contaminated soil can be below 10% through the treatment of green detergent composed of plant extracts, and the green detergent can improve the quality of petroleum contaminated soil effectively.

关 键 词：油污土壤 绿色清洗剂 残油率 效果分析 

分 类 号：X5[环境科学与工程—环境工程]