斜管除油罐的结构设计与计算
|
摘要
针对委内瑞拉某油田项目中,稠油污水油含量大、乳化程度高等特点。选用调储-除油-气浮-过滤-注水的技术路线处理含油污水,其中采用立式斜管除油罐作为油水分离的主要处理设备。处理后污水中油的质量浓度不超过100 mg/L,达到溶气气浮进水水质要求。根据SY/T 0083—2008《除油罐设计规范》和GB 50284—2015《油田采出水处理设计规范》,简要总结了立式斜管除油罐的设计计算过程。
In view of the characteristics of the oily sewage from an oilfield in Venezuela such as high oil content, heavy emulsification and so on, control storage-oil removal-air flotation-filtration-injection process was adopted for its treatment, and vertical inclined-tube oil removal tank was used as the key oil-water separation equipment. The mass concentration of oil in the effluent water after the treatment was not above 100 mg/L, which met the influent water quality requirement of dissolved air flotation. The design philosophy and calculation method of the vertical inclined-tube oil removal tank were summarized briefly according to SY/T 0083—2008 Design Specification of Oil Removal Tank and GB 50284—2015 Code for Design of Oil Field Produced Water Treatment.
In view of the characteristics of the oily sewage from an oilfield in Venezuela such as high oil content, heavy emulsification and so on, control storage-oil removal-air flotation-filtration-injection process was adopted for its treatment, and vertical inclined-tube oil removal tank was used as the key oil-water separation equipment. The mass concentration of oil in the effluent water after the treatment was not above 100 mg/L, which met the influent water quality requirement of dissolved air flotation. The design philosophy and calculation method of the vertical inclined-tube oil removal tank were summarized briefly according to SY/T 0083—2008 Design Specification of Oil Removal Tank and GB 50284—2015 Code for Design of Oil Field Produced Water Treatment.
引文
[1]国家环保总局.污水综合排放标准:GB 8978—1996[S].北京:中国标准出版社,1996.
[2]国家能源局.碎屑岩油藏注水水质推荐指标及分析方法:SY/T5329—2012[S].北京:石油工业出版社,2012.
[3]王晓阳.石油化工企业含油污水处理及回用水处理工艺设计[J].工业用水与废水,2010,41(4):50-53.
[4]马文衡,王惠芳,王永,等.浅析除油罐设计[J].石油规划设计,2016,27(1):41-44.
[5]国家发展与改革委员会.除油罐设计规范:SY/T 0083—2008[S].北京:石油工业出版社,2008.
[6]刘德新.油田污水处理[M].北京:中国石油大学出版社,2015:27-28.
[7]中华人民共和国建设部.油田采出水处理设计规范:GB50428—2015[S].北京:中国计划出版社,2015.
[8]冯永训,彭忠勋,何桂华,等.油田采出水处理设计手册[M].北京:中国石化出版社,2005:74-107.
[9]环境保护部.含油污水处理工程技术规范:HJ 580—2010[S].北京:中国环境科学出版社,2010.
[2]国家能源局.碎屑岩油藏注水水质推荐指标及分析方法:SY/T5329—2012[S].北京:石油工业出版社,2012.
[3]王晓阳.石油化工企业含油污水处理及回用水处理工艺设计[J].工业用水与废水,2010,41(4):50-53.
[4]马文衡,王惠芳,王永,等.浅析除油罐设计[J].石油规划设计,2016,27(1):41-44.
[5]国家发展与改革委员会.除油罐设计规范:SY/T 0083—2008[S].北京:石油工业出版社,2008.
[6]刘德新.油田污水处理[M].北京:中国石油大学出版社,2015:27-28.
[7]中华人民共和国建设部.油田采出水处理设计规范:GB50428—2015[S].北京:中国计划出版社,2015.
[8]冯永训,彭忠勋,何桂华,等.油田采出水处理设计手册[M].北京:中国石化出版社,2005:74-107.
[9]环境保护部.含油污水处理工程技术规范:HJ 580—2010[S].北京:中国环境科学出版社,2010.