CN105483708A - 适用于油气田含h2s/co2腐蚀环境输送管线的缓蚀剂及其制备方法 - Google Patents
适用于油气田含h2s/co2腐蚀环境输送管线的缓蚀剂及其制备方法 Download PDFInfo
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- CN105483708A CN105483708A CN201610009435.1A CN201610009435A CN105483708A CN 105483708 A CN105483708 A CN 105483708A CN 201610009435 A CN201610009435 A CN 201610009435A CN 105483708 A CN105483708 A CN 105483708A
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- quaternary ammonium
- corrosion inhibitor
- corrosion
- ammonium salt
- oil
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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
- C23F11/04—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly acid liquids
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
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CN201610009435.1A CN105483708B (zh) | 2016-01-07 | 2016-01-07 | 适用于油气田含h 2s/co 2腐蚀环境输送管线的缓蚀剂及其制备方法 |
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CN201610009435.1A CN105483708B (zh) | 2016-01-07 | 2016-01-07 | 适用于油气田含h 2s/co 2腐蚀环境输送管线的缓蚀剂及其制备方法 |
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CN105483708A true CN105483708A (zh) | 2016-04-13 |
CN105483708B CN105483708B (zh) | 2018-07-06 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106757046A (zh) * | 2016-12-29 | 2017-05-31 | 中国石油天然气股份有限公司 | 一种用于含硫湿气输送管道的缓蚀剂及其制备方法 |
CN108300452A (zh) * | 2018-02-27 | 2018-07-20 | 山东科瑞油田服务集团股份有限公司 | 一种酸液多效添加剂及其制备方法 |
CN110229653A (zh) * | 2019-06-11 | 2019-09-13 | 中国石油化工股份有限公司 | 一种耐co2/h2s共有腐蚀的缓蚀剂及其制备方法 |
CN112592705A (zh) * | 2020-12-22 | 2021-04-02 | 西南石油大学 | 一种生态安全型阻垢缓蚀剂及其制备方法 |
CN113526688A (zh) * | 2021-07-20 | 2021-10-22 | 国家石油天然气管网集团有限公司 | 一种输油站场用缓蚀阻垢剂及其制备方法 |
CN114516834A (zh) * | 2020-11-20 | 2022-05-20 | 中国石油化工股份有限公司 | 一种多羟基阳离子高温耐氧缓蚀剂的制备及应用 |
Citations (3)
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CN101451242A (zh) * | 2007-12-04 | 2009-06-10 | 中国石油天然气集团公司 | 一种用于含Cr油管的高温酸化缓蚀剂 |
CN101892042A (zh) * | 2010-06-30 | 2010-11-24 | 中国海洋石油总公司 | 一种高温酸化缓蚀剂及其制备方法 |
CN102051622A (zh) * | 2010-12-28 | 2011-05-11 | 西安三环科技开发总公司 | 碳钢酸化缓蚀剂 |
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2016
- 2016-01-07 CN CN201610009435.1A patent/CN105483708B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101451242A (zh) * | 2007-12-04 | 2009-06-10 | 中国石油天然气集团公司 | 一种用于含Cr油管的高温酸化缓蚀剂 |
CN101892042A (zh) * | 2010-06-30 | 2010-11-24 | 中国海洋石油总公司 | 一种高温酸化缓蚀剂及其制备方法 |
CN102051622A (zh) * | 2010-12-28 | 2011-05-11 | 西安三环科技开发总公司 | 碳钢酸化缓蚀剂 |
Non-Patent Citations (1)
Title |
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朱领地等: "《化工产品手册 第五版》", 31 August 2008, 化学工业出版社 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106757046A (zh) * | 2016-12-29 | 2017-05-31 | 中国石油天然气股份有限公司 | 一种用于含硫湿气输送管道的缓蚀剂及其制备方法 |
CN106757046B (zh) * | 2016-12-29 | 2018-11-16 | 中国石油天然气股份有限公司 | 一种用于含硫湿气输送管道的缓蚀剂及其制备方法 |
CN108300452A (zh) * | 2018-02-27 | 2018-07-20 | 山东科瑞油田服务集团股份有限公司 | 一种酸液多效添加剂及其制备方法 |
CN110229653A (zh) * | 2019-06-11 | 2019-09-13 | 中国石油化工股份有限公司 | 一种耐co2/h2s共有腐蚀的缓蚀剂及其制备方法 |
CN114516834A (zh) * | 2020-11-20 | 2022-05-20 | 中国石油化工股份有限公司 | 一种多羟基阳离子高温耐氧缓蚀剂的制备及应用 |
CN114516834B (zh) * | 2020-11-20 | 2024-04-12 | 中国石油化工股份有限公司 | 一种多羟基阳离子高温耐氧缓蚀剂的制备及应用 |
CN112592705A (zh) * | 2020-12-22 | 2021-04-02 | 西南石油大学 | 一种生态安全型阻垢缓蚀剂及其制备方法 |
CN113526688A (zh) * | 2021-07-20 | 2021-10-22 | 国家石油天然气管网集团有限公司 | 一种输油站场用缓蚀阻垢剂及其制备方法 |
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CN105483708B (zh) | 2018-07-06 |
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Address after: No.89, Jinye 2nd Road, Xi'an, Shaanxi 710077 Patentee after: CNPC TUBULAR GOODS Research Institute Patentee after: Xi'an Sanhuan Petroleum Pipe Technology Co.,Ltd. Address before: No.89, Jinye 2nd Road, Xi'an, Shaanxi 710077 Patentee before: CNPC TUBULAR GOODS Research Institute Patentee before: XI'AN TRI-CIRCLE TECHNOLOGY DEVELOPMENT Corp. |
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Effective date of registration: 20241012 Address after: No. 32, electronic second road, Yanta District, Xi'an City, Shaanxi Province, 710065 Patentee after: China Petroleum Engineering Materials Research Institute Co.,Ltd. Country or region after: China Patentee after: Xi'an Sanhuan Petroleum Pipe Technology Co.,Ltd. Address before: No.89, Jinye 2nd Road, Xi'an, Shaanxi 710077 Patentee before: CNPC TUBULAR GOODS Research Institute Country or region before: China Patentee before: Xi'an Sanhuan Petroleum Pipe Technology Co.,Ltd. |
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