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《Natural Gas Industry》 2014-01
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Selection and application of corrosion monitoring methods in high-sulfur natural gas purification plants in the Puguang Gas Field

Shang Jianfeng;Li Tan;Liu Yuanzhi;Lin Hongqing;Zhang Xiaogang;Xiao Guoqing;Sinopec Zhongyuan Oilfield Puguang Branch;State Key Laboratory of Oil & Gas Reservoir Geology and Exploitation ∥ Southwest Petroleum University;  
The feed gas in a natural gas purification plant of the Puguang Gas Field contains about 15% H2S and 10% CO2,so corrosion monitoring and control are significant to ensure safety and high efficiency of the plant.In view of this,we analyzed and compared the advantages and disadvantages of the commonly used corrosion monitoring methods and recommended appropriate methods according to the service characters of production lines in the plant.The field application demonstrated that inductance probe monitoring and weight loss hanging slice methods are better for corrosion monitoring of pipelines in this plant.These two methods are of good adaptability,low cost and convenience and present roughly identical corrosion rates to their respective monitoring results.The on-line monitoring results also show that the inlet pipe of the secondary stage sulfur condenser,the outlet pipe of chilling water pump,the top pipe of sour water stripping tower and the vent main pipes in eastern and western flanks are more susceptible to corrosion.However,other monitoring points have rather lower corrosion rates.This study provides guidance and reference for the corrosion monitoring of pipelines and thereby to guarantee the safe and high-efficiency operation of high-sulfur purification plants.
【Fund】: 国家科技重大专项“百亿立方米净化厂安全运行技术优化”(编号:2011ZX05017-005);; 高等学校博士学科点专项科研基金(编号:20105121120002)
【CateGory Index】: TE986
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【Citations】
Chinese Journal Full-text Database 7 Hits
1 Li Luguang,Huang Liming,Gu Tan,et al(PetroChina Southwest Oil & Gasfield Company).;Corrosion Characters and Inhibition Methods for Sichuan Gas Fields[J];Chemical Engineering of Oil & Gas;2007-01
2 Zhang Qiang,Tang Yongfan,Gu Tan(Research Institute of Natural Gas Technology,PetroChina Southwest Oil and Gasfield Company,Chengdu 610213,Sichuan);Research and Application on Corrosion Monitoring Technology in Sweetening Units of Sichuan-Chongqing Gas Field Purification Plants[J];Chemical Engineering of Oil & Gas;2010-06
3 Chen Gengliang Southwest Oil & Gas Field Company I PetroChina Co. , Ltd (Luzhou, Sichuan 646002);Corrosion of Alcohol - amine Desulfurization Decarbonization Units and Protection[J];Petrochemical Corrosion and Protection;2005-01
4 LI Feng1, SUN Gang2, ZHANG Qiang1, LONG Jie3(1. Research Institute of Natural Gas Technology, PetroChina Southwest Oil & Gasfield Company, Chengdu 610213, China; 2. Natural Gas Purification Plant, Northwest Sichuan Gas Field, PetroChina Southwest Oil & Gasfield Company, Jiangyou 621709, China; 3. Dianjiang Branch of Chongqing Natural Gas Purification Plant, PetroChina Southwest Oil & Gasfield Company, Chongqing 401259, China);Corrosion behavior and prevention of gas sweetening unit in natural gas processing plants[J];Natural Gas Industry;2009-03
5 Wu Jirong,Mao Hongyan(Natural Gas Conditioning Plant,Puguang Branch of Zhongyuan Oilfield Company,Sinopec,Dazhou,Sichuan 636156,China);Application of new technologies on high-H2S gas conditioning in the Puguang Gas Field[J];Natural Gas Industry;2011-05
6 Xian Ning,Jiang Fang,Shi Daiyan,Rong Ming,Wu Zhiqian (China Petroleum Engineering Co.,Ltd. Southwest Company,Chengdu,Sichuan,610041,China) Xian Ning,Jiang Fang,Shi Daiyan (Key Lab for Petroleum Tubular Goods Engineering,CNPC,Chengdu,Sichuan, 610041,China);Pipeline System Integrity Design Based on Corrosion Risk Assessment in H_2S/CO_2 Gas Filed[J];Natural Gas and Oil;2012-05
7 Chen Changjie1,2,He Jinlong1,2,Wen Chongrong1,2(1.Natural Gas Research Institute of Southwest Oil & Gasfield Company,PetroChina,Chengdu,Sichuan 610051,China;2.Pilot Test Base of Recovery and Production of High-sulfur Gas Reservoirs,PetroChina,Chengdu,Sichuan 610213,China);A state of the art of high-sulfur natural gas sweetening technology and its research direction[J];Natural Gas Industry;2013-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LI Fa-gen,WEI Bin,SHAO Xiao-dong,CAI Rui Tubular Goods Research Center,China National Petroleum Corporation,Xi'an,710065;Technical and Economic Analysis on Bimetal Pipeline[J];Corrosion Science and Protection Technology;2011-01
2 HUANG Lin,TIAN Zhi-gao,LIU Fa-bin(Department of Chemistry & Biological Science,Xiangfan Univercity,Xiangfan 441053,China);CORROSION INHIBITORS FOR DESULFURIZATION UNITS[J];Corrosion & Protection;2007-05
3 YANG Min-xue1,XU Chun-chun1,FANG Xiang-rong2(1.College of Materials Science and Engineering,Beijing University of Chemical Technology,Beijing 100029,China;2.Hefei General Machinery Research Institute,Hefei 230031,China);APPLICATION OF RISK-BASED INSPECTION TO MDEA REGENERATOR AND ANALYSES FOR ITS CORROSION MECHANISM[J];Corrosion & Protection;2007-10
4 LIU Ming,WANG Yi(Engineering Technology Institute of Southwest Petroleum Branch,Sinopec,Deyang 618000,China);Corrosion Factor Research of Gas Pipeline in Gas Field Containing Sulfur[J];Pipeline Technique and Equipment;2011-04
5 LUO Shi-yong,JIA Xu,XU Yang,HUANG Jun(China National Offshore Oil Company Research Institute,Beijing 100027,China);Application of Mechanical Bonded Pipe to Submarine Pipeline[J];Pipeline Technique and Equipment;2012-01
6 ZHANG Zhi-gang,ZHANG Bing,CHEN Li-feng,LI Wen-xiu(College of Chemical and Engineering,Shenyang University of Chemical Technology,Shenyang 110142,China);Study on the Preparation of Silica Membranes for CH_4/CO_2 Separation[J];Bulletin of the Chinese Ceramic Society;2012-01
7 FAN Zhaoting1,ZHANG Shengtao1,YIN Linliang1,LIU Jia2,DAI Zhixiang3(1.School of Chemistry and Chemical Engineering,Chongqing University,Chongqing 400030,China; 2.School of Oil and Gas Engineering,Chongqing University of Science and Technology,Chongqing 401331, China;3.Southwest Oil and Gas Field Branch,Luzhou,Sichuan 646001,China);Analysis on weld metal and element migration of 316L-20G clad pipe[J];Journal of Chongqing University;2012-11
8 ZHANG Gang-qiang,LI Jin-ling,MA Da-peng,WANG Ding-jin(Natural Gas Purification Plant,Puguang Branch of Zhongyuan Oilfiled Company, Sinopec,Sichuan Dazhou 636158,China);Process Optimization of the Increase of the Level of CO_2 in the Purification of Natural Gas Properly[J];Guangzhou Chemical Industry;2012-21
9 LIN Xiu-zhou~1,NI Qiang~1,HUANG De-yang~1,ZENG Xiang-mei~1,GONG Min~1 (1.Sichuan Province Key Laboratory for Corrosion and Protection of Materials,Sichuan University of Science & Engineering,Zigong 643000,China;2.Hejiang Gas Operation Area, Gas Management Place,PetroChina Southwest Oil & Gasfield Company,Luzhou 646200,China);Inhibition Behavior of Imidazoline Corrosion Inhibitor Synthesized from Oleic Acid[J];Corrosion & Protection;2013-02
10 ZHAO Xin-qiang,HAO Zhen-xing,CAO Chun-yan (Luoyang Branch,China Petrochemical Stock Co.,Ltd,Luoyang 471012,China);Cause Analysis of Corrosion Occurred in Gas Desulphating Construction and Protection Measures[J];Process Equipment & Piping;2010-03
China Proceedings of conference Full-text Database 3 Hits
1 Zeng Dezhi~1 Yang Bin~2 Tian Gang~1 Zhu Dajiang~1 Lin Yuanhua~1 Shi Taihe~1 (1.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(Southwest Petroleum University);2.Chongqing University of Science & Technology,Chongqing,401331, China.);Finite Element Simulation and Experimental Study of Carbon Steel Tubing lined Stainless Steel Tube[A];[C];2012
2 Zeng Dezhi1 Huang Liming2 Gu Tan2 Zhu Dajiang1 Lin Yuanhua1 Shi Taike1 (1.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation(Southwest Petroleum University);2.Southwest Oil and Gas Field Company);Study on Corrosion Resistance of 825 Lining Composite Pipe Welding Gap in Highly Acidic Environment[A];[C];2012
3 WEI Yun-Jin~1,AI Jia-Wei~2,LUO Si-Lu~1 (1.Northwest Sichuan Environmental Monitoring Center,Petrochina Southwest Oil-Gas Field Company,Mianyang, Sichuan 621700,China;2.College of Chemistry & Chemical Engineering,Southwest Petroleum University,Chengdu 610500,China );The Hazardous Factors and Protective Measures of Hydrogen Sulfide for Gas Delivery Operation[A];[C];2012
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 CAI Pei,WANG Shu-li,ZHAO Hui-jun(Jiangsu Polytechnic University,Changzhou 213016,China);Research and Progress of Natural Gas Desulfurization Technology[J];Pipeline Technique and Equipment;2008-04
2 LUO Guo-min,HE Feng-ru,XU Shi-li(Quxian Subf-actory of Chongqing Natural Gas purification General Plant of South-West Oil gas Field Sub-company,Quxian Sichuan 635200 China);Corrosion Reason Analysis and Countermeasures for De-sulfur Regenerator and Reboiler[J];Chemical Fertilizer Design;2006-04
3 Chen Haiyun Cao Zhixi (Zhejiang Industrial University Hangzhou 310032);Application and Development of Plastic Forming Technique for Double Metal Combined Pipe[J];Process Equipment & Piping;2006-05
4 FU Xiu-lan(SINOPEC Nanjing Design Institute,Nanjing 210048,China);Regeneration Process of Desulfurization Solvent MDEA[J];Sulphur Phosphorus & Bulk Materials Handling Related Engineering;2007-04
5 SU Xin,GU Xiaoping,FAN Xiaoxia,QI Juan,YUAN Zongming Southwest Petroleum Institute Neijiang Natural Gas Company Sichuan Weidong Energy Exploration Corporation;Summarzation of Natural Gas Purifying Process[J];Mingxia Petroleum and Chemical Industry;2005-02
6 Yu Liangjian; Chen Yunzhong. (Petrochemical consulting company ofChina, P. C 100088);THE APPLICATION OF HYDRAULIC ENERGY RECOVERY TURBINE IN PETROCHEMICAL INDUSTRY[J];PETRO-CHEMICAL EQUIPMENT TECHNOLOGY;1996-04
7 Wang Yong( Dept. of Biochemistry and Chemical Engineering, California University, USA ); Wang Kaiyue, Yang Lan( Research Institute of Natural Gas Technology, SPA ):CEOG,1999,28(2):98~102;Identification and Study of MDEA Chemical Degradation Resulted from CO_2.[J];CHEMICAL ENGINEERING OF OIL AND GAS;1999-02
8 J.shao 1,G.Lu 2 (1.Eco-Tec Inc., Pickering, Canada;2. Golden Maple Leaf Inc., Hangzhou, China);A SOLUTION TO AMINE PLANT OPERATIONAL PROBLEM—ON-LINE REMOVAL OF HEAT STABLE SALTS BY AMIPUR[J];Chemical Engineering of Oil and Gas;2003-01
9 Wang Yudong,Wang Denghai(Changqing Science and Technology Engineering Co.Ltd).;SELECTION AND APPLICATION OF FORMULATED MDEA SOLUTIONS FOR H_2S And CO_2 REMOVAL IN NATURAL GAS TREATING[J];Chemical Engineering of Oil and Gas;2003-05
10 Li Luguang,Huang Liming,Gu Tan,et al(PetroChina Southwest Oil & Gasfield Company).;Corrosion Characters and Inhibition Methods for Sichuan Gas Fields[J];Chemical Engineering of Oil & Gas;2007-01
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