某油田油泥处理场站土壤环境质量评价及污染防治对策  

Soil Environmental Quality Evaluation and Pollution Control Countermeasures of an Oil Sludge Treatment Station in an Oil Field

作　　者：孙波 王梦颖[2] 何晨 革晓东 Sun Bo;Wang Mengying;He Chen;Ge Xiaodong(Technology Monitoring Center of CNPC Changqing Oilfield Company;CNPC Research Institute of Exploration and Development)

机构地区：[1]中国石油长庆油田分公司技术监测中心 [2]中国石油勘探开发研究院

出　　处：《油气田环境保护》2023年第1期41-45,共5页Environmental Protection of Oil & Gas Fields

摘　　要：油泥处理场站主要用于处理油田产生的罐底泥、浮选渣和含油泥沙等,是油田污染物最集中的处理场所之一。文章选取某油田具有代表性的5个油泥处理场站,对重金属、挥发性有机物、半挥发性有机物、石油烃等监测结果进行分析,所有监测指标均未超标,且监测结果远低于GB 36600-2018《土壤环境质量建设用地土壤污染风险管控标准(试行)》表1中第二类用地风险筛选值及管制值限值要求;同时采用内梅罗方法对土壤污染状况开展评价,最后提出了油田油泥处理场站土壤污染防治的相应对策及建议。The oil sludge treatment station is mainly used to treat tank bottom mud, flotation residue and oily sediment produced in oil fields, which is one of the most concentrated pollution treatment sites in oil field. In the paper, five representative sludge treatment stations in the oilfield were selected to analyze the monitoring results of heavy metals, volatile organic and semi-volatile organic compounds, petroleum hydrocarbons. All monitoring indicators were below the limit. And the monitoring results were far lower than the second type of land use risk screening value and control value limit requirements in Table 1 of GB 36600-2018 “Soil Pollution Risk Control Standard for Soil Environmental Quality Construction Land(Trial)”. Meanwhile, nemerow method was used to evaluate soil pollution. Finally, the corresponding countermeasures and suggestions for soil pollution control of oil sludge treatment station were propounded.

关 键 词：油泥处理场站 土壤监测 质量评价 防治对策及建议 

分 类 号：X53[环境科学与工程—环境工程] X825