CN104498958A - 一种海上油田采出油管道中使用的硫化氢缓蚀剂的制备方法 - Google Patents
一种海上油田采出油管道中使用的硫化氢缓蚀剂的制备方法 Download PDFInfo
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- CN104498958A CN104498958A CN201410747325.6A CN201410747325A CN104498958A CN 104498958 A CN104498958 A CN 104498958A CN 201410747325 A CN201410747325 A CN 201410747325A CN 104498958 A CN104498958 A CN 104498958A
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- Prior art keywords
- sodium
- hydrogen sulfide
- mixture
- offshore oilfield
- inhibiter
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/20—Hydrogen sulfide elimination
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/32—Anticorrosion additives
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
腐蚀速率(3%盐水) mm/a | 腐蚀速率(3%盐水) mm/a | |
实施例1 | 0.0235 | 0.0255 |
实施例2 | 0.0246 | 0.0261 |
实施例3 | 0.0194 | 0.0206 |
实施例4 | 0.0206 | 0.0211 |
实施例5 | 0.0124 | 0.0135 |
对照例1 | 0.0258 | 0.0687 |
对照例2 | 0.0247 | 0.0613 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410747325.6A CN104498958B (zh) | 2014-12-09 | 2014-12-09 | 一种海上油田采出油管道中使用的硫化氢缓蚀剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410747325.6A CN104498958B (zh) | 2014-12-09 | 2014-12-09 | 一种海上油田采出油管道中使用的硫化氢缓蚀剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104498958A true CN104498958A (zh) | 2015-04-08 |
CN104498958B CN104498958B (zh) | 2017-06-16 |
Family
ID=52940407
Family Applications (1)
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CN201410747325.6A Expired - Fee Related CN104498958B (zh) | 2014-12-09 | 2014-12-09 | 一种海上油田采出油管道中使用的硫化氢缓蚀剂的制备方法 |
Country Status (1)
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CN (1) | CN104498958B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104845681A (zh) * | 2015-05-25 | 2015-08-19 | 傅兴琴 | 一种甲醇汽油的腐蚀抑制剂的制备方法 |
CN104927975A (zh) * | 2015-05-25 | 2015-09-23 | 傅兴琴 | 一种润滑油添加剂的制备方法 |
CN105002504A (zh) * | 2015-07-27 | 2015-10-28 | 中国科学院海洋研究所 | 一种含碱性吡喃己糖类化合物壳寡糖作为高效缓蚀剂的应用 |
CN109255135A (zh) * | 2017-07-12 | 2019-01-22 | 天津大学 | 高温管道中含椭圆形周向内表面裂纹的孕育期预测方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101988202A (zh) * | 2009-08-07 | 2011-03-23 | 中国科学院海洋研究所 | 羧甲基壳寡糖希夫碱有机物碳钢海水缓蚀剂及其应用 |
CN102965090A (zh) * | 2012-10-10 | 2013-03-13 | 西北大学 | 一种缓蚀剂组合物 |
CN103409122A (zh) * | 2013-08-28 | 2013-11-27 | 中国石油集团川庆钻探工程有限公司 | 一种水溶性抗硫化氢用缓蚀剂 |
-
2014
- 2014-12-09 CN CN201410747325.6A patent/CN104498958B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101988202A (zh) * | 2009-08-07 | 2011-03-23 | 中国科学院海洋研究所 | 羧甲基壳寡糖希夫碱有机物碳钢海水缓蚀剂及其应用 |
CN102965090A (zh) * | 2012-10-10 | 2013-03-13 | 西北大学 | 一种缓蚀剂组合物 |
CN103409122A (zh) * | 2013-08-28 | 2013-11-27 | 中国石油集团川庆钻探工程有限公司 | 一种水溶性抗硫化氢用缓蚀剂 |
Non-Patent Citations (2)
Title |
---|
李云菊: "壳聚糖糖类衍生物在3.5%NaCl介质中的缓蚀评价及机理研究", 《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》 * |
王荣 等: "《管道的腐蚀与控制》", 31 March 2013 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104845681A (zh) * | 2015-05-25 | 2015-08-19 | 傅兴琴 | 一种甲醇汽油的腐蚀抑制剂的制备方法 |
CN104927975A (zh) * | 2015-05-25 | 2015-09-23 | 傅兴琴 | 一种润滑油添加剂的制备方法 |
CN105002504A (zh) * | 2015-07-27 | 2015-10-28 | 中国科学院海洋研究所 | 一种含碱性吡喃己糖类化合物壳寡糖作为高效缓蚀剂的应用 |
CN109255135A (zh) * | 2017-07-12 | 2019-01-22 | 天津大学 | 高温管道中含椭圆形周向内表面裂纹的孕育期预测方法 |
CN109255135B (zh) * | 2017-07-12 | 2023-01-24 | 天津大学 | 高温管道中含椭圆形周向内表面裂纹的孕育期预测方法 |
Also Published As
Publication number | Publication date |
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CN104498958B (zh) | 2017-06-16 |
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CB03 | Change of inventor or designer information |
Inventor after: Liu Yang Inventor after: Gao Shenshuai Inventor after: Hou Lei Inventor after: Ma Jijing Inventor after: Shao Qiang Inventor after: Cao Yanlei Inventor after: Shi Jieming Inventor after: Jia Chao Inventor after: Wang Cui Inventor after: Meng Cuanyu Inventor after: Gong Xiaohui Inventor after: Lu Yanlin Inventor after: Yan Jianfen Inventor after: Song Xiaoli Inventor after: Wang Xuetao Inventor before: Meng Honglin |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170517 Address after: 257200 Hekou District, Dongying City, Shandong Province, Hekou District, No. 8, Shengli Street, Applicant after: Liu Yang Applicant after: Gao Shenshuai Applicant after: Hou Lei Applicant after: Ma Jijing Applicant after: Shao Qiang Applicant after: Cao Yanlei Applicant after: Shi Jieming Applicant after: Jia Chao Applicant after: Wang Cui Applicant after: Meng Cuanyu Applicant after: Gong Xiaohui Applicant after: Lu Yanlin Applicant after: Yan Jianfen Applicant after: Song Xiaoli Applicant after: Wang Xuetao Address before: 264404 Zeku Town, Wendeng District, Shandong, Zeku, Weihai Applicant before: Meng Honglin |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20171209 |