油田含油污泥资源化高效处置体系构建
Construction of an Efficient Resourceful Disposal System for Oily Sludge in Oil Fields
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- DOI:
- 作者:
- 李 荣1，迟剑炜2，聂俊博1，贾剑平1
Li Rong 1, Chi Jianwei 2, Nie Junbo 1, Jia Jianping 1
- 作者单位:
- 1.克拉玛依市三达新技术股份有限公司；2.中国石油新疆油田分公司
1. Karamay Sanda New Technology Co., Ltd. ; 2. China National Petroleum Corporation Xinjiang OilfieldBranch
- 关键词:
- 新疆油田；含油污泥；资源化利用；高效处置
Xinjiang Oilfield; oily sludge; resource utilization; efficient disposal
- 摘要:
- 摘要：随着新疆油田开发进程的深入，含油污泥产生量持续增加，其成分复杂、污染性强、处理难度大，对生态环境和油田可持续发展构成严峻挑战。针对新疆油田含油污泥的特性，文中从源头预处理技术、热洗助溶剂萃取、微生物降解等多个方面，系统构建了1套含油污泥资源化高效处置关键技术的体系。规模化应用分析表明，该技术体系在处理效率、资源回收率、环保性能及经济性方面均显著优于传统热解法，能够为新疆油田含油污泥的高效、绿色处置提供可靠的技术支撑。
Abstract: With the deepening of the oilfield development process in Xinjiang, the amount of oily sludge produced has continued toincrease. It is complex in composition, highly polluting and difficult to treat, posing a severe challenge to the ecological environmentand the sustainable development of oilfields. This paper in light of the characteristics of oily sludge from Xinjiang Oilfield,systematically constructs a set of key technologies for the resourceful and efficient disposal of oily sludge from multiple aspects suchas source pretreatment technology, hot washing solvent extraction, and microbial degradation. Large-scale application analysisshows that this technical system is significantly superior to the traditional pyrolysis method in terms of processing efficiency,resource recovery rate, environmental protection performance and economy, and can provide reliable technical support for theefficient and green disposal of oily sludge in Xinjiang Oilfield.