油田污泥无害化资源化处理研究

随着石油工业开采进入中后期,油田污泥产量越来越大。油田含油污泥成分复杂、毒性大,不进行无害化处理,将对周围土壤、水体、空气造成严重污染。固化技术有效地降低了含油污泥中有害离子及有机物对环境的污染。文章简要分析了国内外处理含油污泥的现状,综述了固化技术的研究进展,且从固化体高抗压强度、低渗透性方面进一步探讨了固化技术用于建筑材料的研究,实现了含油污泥的资源化利用,对可持续发展具有重要意义。

Study on Harmless Treatment and Resource Utilization of Oil Sludge

The output of oily sludge keeps increasing with the exploitation of the oil industry into the late.Oily sludge which complex components and toxic will generate serious pollution for soil,water and air if not harmless treatment.This paper briefly analyzes the domestic and foreign present situation of oily sludge treatment,reviewed the research progress of solidification technology,and further the study of solidification technology for construction materials from the high compressive strength,low permeability...