干旱区生态环境知识资源中心(Arid): 延长油田含油污泥处理现场试验研究

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	延长油田含油污泥处理现场试验研究
其他题名	Field study of oily sludge treatment in Yanchang oilfield
	杨志刚; 刘立; 魏彦林
来源期刊	石油与天然气化工
ISSN	1007-3426
出版年	2013
卷号	42 期号:6 页码:654-657
中文摘要	延长油田地处干旱、缺水地区,生态环境恶化,含油污泥带来的环境污染问题严重,采用热洗三相分离压滤固化技术路线对延长油田某采油厂含油污泥进行了现场处理试验,热洗法对于含油污泥具有很好的除油效果,除油率达到90%以上;压滤后污泥制成的砖抗压强度达到10MPa以上,浸出液COD值达到外排标准,可用于井场建设,实现含油污泥无害化处理与资源化利用。
英文摘要	Yanchang oilfield is located in arid and water-scarce areas. The ecological environ-ment of this region is deteriorating and the pollution caused by the oily sludge is serious. The oily sludge was treated in some oil production plant of Yanchang oilfield by hot wash three-phase separator pressure filter solidify technology route. Hot wash was propitious to remove oil from oily sludge, and the removal rate could be more than 90%. The compressive strength of brick made from sludge which treated by pressure filter was more than 10 MPa, and the COD of leaching solution reached emission standards. The brick could be used for the construction of well site. This technology realized harmless treatment and resource utilization of oily sludge.
中文关键词	油田 ; 含油污泥 ; 热洗 ; 固化 ; 现场试验
英文关键词	oilfield oily sludge hot wash solidify site test
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ENVIRONMENTAL SCIENCES
WOS研究方向	Environmental Sciences & Ecology
CSCD记录号	CSCD:5020206
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/230107
作者单位	陕西延长石油(集团)有限责任公司研究院, 710075
推荐引用方式 GB/T 7714	杨志刚,刘立,魏彦林. 延长油田含油污泥处理现场试验研究[J],2013,42(6):654-657.
APA	杨志刚,刘立,&魏彦林.(2013).延长油田含油污泥处理现场试验研究.石油与天然气化工,42(6),654-657.
MLA	杨志刚,et al."延长油田含油污泥处理现场试验研究".石油与天然气化工 42.6(2013):654-657.