The Analysis on the Blockage Reason of Methanol-Reclaiming System in Shanbei Gas Field

doi:10.3969/j.issn.1006-396X.2012.01.005

Journal of Petrochemical Universities ›› 2012, Vol. 25 ›› Issue (1): 22-25.DOI: 10.3969/j.issn.1006-396X.2012.01.005

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The Analysis on the Blockage Reason of Methanol-Reclaiming System in Shanbei Gas Field

1.Tubular Goods Research Institute of CNPC, Xi’an Shaanxi 710065,P.R.China;
2.CCDC Changqing Downhole  Technology Company, Xi’an Shaanxi 710021,P.R.China；
3.Changqing Oilfield Company Oil&Gas Technology Research Institute，National Engineering Laboratory of Tight Oil& Gas Field Exploration and Development，Xi’an Shaanxi 710021,P.R.China;
4.College of Chemistry & Chemical Engineering Xi’an Shiyou University, Xi’an Shaanxi 710065,P.R.China

Received:2011-11-25 Revised:1900-01-01 Published:2012-02-25 Online:2012-02-25

陕北天然气处理厂甲醇回收系统堵塞原因分析

吕乃欣¹,高燕²,尹成先¹,惠艳妮³,马云⁴,杨剑²

1.中国石油集团石油管工程技术研究院;2.川庆钻探工程有限公司长庆井下技术作业公司;3.中国石油长庆油田分公司油气工艺研究院;4.西安石油大学化学化工学院

作者简介:吕乃欣（１９８５－），男，山东莱芜市
基金资助:
陕西省教育厅专项科研计划项目（２０１０ＪＫ７８３

Abstract

Abstract: Since methanol-reclaiming equipment of gas processing plant in ShanBei Gas Field has operated, inlet filters, distillation column and methanol-reclaiming system were often clogged. By analyzing wastewater quality and size distribution, filtration performance and blockage quality that find the reason which causes methanol-reclaiming system is clogged and provide theory bases for optimizing the process of methanol-reclaiming system.

Key words:

Methanol-reclaiming system, , Blockage reason, , Wastewater analysis, , Blockage analysismso-ascii-font-family: Calibri, mso-ascii-theme-font: minor-latin, mso-fareast-font-family: 宋体, mso-fareast-theme-font: minor-fareast, mso-hansi-font-family: Calibri, mso-hansi-theme-font: minor-latin">

摘要： 　陕北天然气处理厂甲醇回收系统自投运以来，过滤器、精馏塔和甲醇回收系统频繁堵塞。为此，通过污水水质分析、污水粒度分析、污水过滤性能及堵塞物分析找出甲醇回收系统堵塞的主要原因，为甲醇回收系统工艺优化提供理论依据。

关键词: 甲醇回收系统 , 堵塞原因 , 污水分析 , 堵塞物分析

Lv Nai-xin,GAO Yan,YIN Cheng-xian,et al. The Analysis on the Blockage Reason of Methanol-Reclaiming System in Shanbei Gas Field[J]. Journal of Petrochemical Universities, 2012, 25(1): 22-25.

吕乃欣,高燕,尹成先,惠艳妮. 陕北天然气处理厂甲醇回收系统堵塞原因分析[J]. 石油化工高等学校学报, 2012, 25(1): 22-25.

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The Analysis on the Blockage Reason of Methanol-Reclaiming System in Shanbei Gas Field

陕北天然气处理厂甲醇回收系统堵塞原因分析

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