CN105256318B - 一种新型咪唑啉复配缓蚀剂及其制备方法 - Google Patents
一种新型咪唑啉复配缓蚀剂及其制备方法 Download PDFInfo
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- CN105256318B CN105256318B CN201510685630.1A CN201510685630A CN105256318B CN 105256318 B CN105256318 B CN 105256318B CN 201510685630 A CN201510685630 A CN 201510685630A CN 105256318 B CN105256318 B CN 105256318B
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- corrosion inhibiter
- corrosion
- quaternary ammonium
- ammonium salt
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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
- C23F11/10—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 using organic inhibitors
- C23F11/14—Nitrogen-containing compounds
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
编号 | 缓蚀剂编号 | 加剂量,% | 腐蚀率,mm/a | 缓蚀率,% |
9 | 空白 | 0.15 | 39.1104 | 0 |
10 | Ⅰ | 0.15 | 0.4247 | 99.80 |
11 | Ⅱ | 0.15 | 0.5086 | 99.76 |
12 | Ⅲ | 0.15 | 0.5323 | 99.73 |
13 | Ⅳ | 0.15 | 0.2173 | 99.85 |
14 | Ⅴ | 0.15 | 0.2318 | 99.87 |
15 | Ⅵ | 0.15 | 0.1974 | 99.87 |
16 | RX‐302 | 0.30 | 0.7565 | 98.07 |
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CN201510685630.1A CN105256318B (zh) | 2015-10-21 | 2015-10-21 | 一种新型咪唑啉复配缓蚀剂及其制备方法 |
PCT/CN2016/070021 WO2017067094A1 (zh) | 2015-10-21 | 2016-01-04 | 一种新型咪唑啉复配缓蚀剂及其制备方法 |
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CN201510685630.1A CN105256318B (zh) | 2015-10-21 | 2015-10-21 | 一种新型咪唑啉复配缓蚀剂及其制备方法 |
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CN105256318A CN105256318A (zh) | 2016-01-20 |
CN105256318B true CN105256318B (zh) | 2018-03-20 |
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CN (1) | CN105256318B (zh) |
WO (1) | WO2017067094A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2018119973A1 (zh) * | 2016-12-30 | 2018-07-05 | 刘清华 | 一种盐酸酸洗缓蚀剂及其制备方法 |
CN108003258B (zh) * | 2017-11-24 | 2020-09-18 | 浙江杭化科技股份有限公司 | 一种芳基咪唑啉改性的聚异丁烯胺分散剂 |
CN109868478A (zh) * | 2019-02-15 | 2019-06-11 | 广州赫尔普化工有限公司 | 一种缓蚀剂及其制备方法 |
CN109678800B (zh) * | 2019-02-21 | 2021-04-02 | 中国科学院理化技术研究所 | 苄基咪唑啉阳离子化合物、缓蚀剂及制备方法和应用 |
CN111487376A (zh) * | 2020-04-26 | 2020-08-04 | 西南石油大学 | 一种咪唑啉衍生物与缓蚀剂复配的成分相互作用测定方法 |
CN111676508B (zh) * | 2020-05-14 | 2021-12-14 | 天津大学 | 一种电解腐蚀溶液及其应用 |
CN111995076A (zh) * | 2020-08-27 | 2020-11-27 | 西安奥德石油工程技术有限责任公司 | 一种注水用阻垢缓蚀剂及其制备方法 |
CN112778993B (zh) * | 2020-11-09 | 2023-01-24 | 中海油(天津)油田化工有限公司 | 一种多季铵盐缓蚀剂及其制备方法 |
CN113150761B (zh) * | 2021-01-12 | 2022-10-04 | 中国石油天然气股份有限公司 | 一种抗h2s腐蚀的缓蚀剂及其制备方法 |
CN113308233B (zh) * | 2021-05-26 | 2022-05-13 | 西南石油大学 | 一种耐高温高压高含硫的缓蚀剂 |
CN113667983A (zh) * | 2021-07-21 | 2021-11-19 | 国家石油天然气管网集团有限公司 | 一种输油站场用复合咪唑啉缓蚀剂及其制备方法 |
CN113802123B (zh) * | 2021-08-26 | 2023-09-08 | 中海油(天津)油田化工有限公司 | 一种油田缓蚀脱氧剂及其制备方法 |
CN113789517B (zh) * | 2021-09-14 | 2023-04-07 | 西安热工研究院有限公司 | 一种电站锅炉化学清洗中漂洗钝化一体化试剂及工艺 |
CN114890909B (zh) * | 2022-03-28 | 2024-01-12 | 黑龙江省瑞庆化工有限公司 | 一种驱油用表面活性剂、合成方法及在驱油体系中的应用 |
CN115074737B (zh) * | 2022-06-07 | 2023-08-11 | 辽宁师范大学 | 利用2-乙烯基吡啶釜残制备的环境友好型多酸缓蚀剂 |
CN116283921A (zh) * | 2023-05-16 | 2023-06-23 | 天津中油科远石油工程有限责任公司 | 一种二氧化碳吞吐井用缓蚀剂及其制备方法 |
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JPS5750877B2 (zh) * | 1973-09-07 | 1982-10-29 | ||
CN103225081B (zh) * | 2013-04-26 | 2015-03-04 | 武汉钢铁(集团)公司 | 一种适用于氨法脱硫制硫酸铵系统中碳钢腐蚀的缓蚀剂 |
CN103993298B (zh) * | 2014-04-29 | 2016-05-04 | 浏阳市三鹰新材料有限责任公司 | 一种应用于再制造的表面修复纳米复合镀层工艺 |
CN104498960B (zh) * | 2014-11-30 | 2018-01-12 | 唐山师范学院 | 一种离子液体油田水用缓蚀剂的制备方法 |
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- 2015-10-21 CN CN201510685630.1A patent/CN105256318B/zh active Active
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- 2016-01-04 WO PCT/CN2016/070021 patent/WO2017067094A1/zh active Application Filing
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WO2017067094A1 (zh) | 2017-04-27 |
CN105256318A (zh) | 2016-01-20 |
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Inventor after: Mao Yuli Inventor after: Liu Ying Inventor after: Yan Bin Inventor after: Xiong Jing Inventor before: Xiong Jing Inventor before: Yan Bin Inventor before: Liu Ying |
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Effective date of registration: 20180201 Address after: 518000 Guangdong city of Shenzhen province Baoan District manhole Street sand village Ditang road Lantian Science Park tenth building, first floor Applicant after: Shenzhen Guangchangda Petroleum Additive Co., Ltd. Applicant after: Guangchang Daxin material technology service (Shenzhen) Limited by Share Ltd Address before: 518000 Guangdong city of Shenzhen province Baoan District manhole Street sand village Ditang road Lantian Science Park tenth building, first floor Applicant before: Shenzhen Guangchangda Petroleum Additive Co., Ltd. |
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