CN1147622C - 用于高温酸性介质中的钢铁缓蚀剂及其制备方法 - Google Patents
用于高温酸性介质中的钢铁缓蚀剂及其制备方法Info
- Publication number
- CN1147622C CN1147622C CNB021006970A CN02100697A CN1147622C CN 1147622 C CN1147622 C CN 1147622C CN B021006970 A CNB021006970 A CN B021006970A CN 02100697 A CN02100697 A CN 02100697A CN 1147622 C CN1147622 C CN 1147622C
- Authority
- CN
- China
- Prior art keywords
- inhibiter
- temperature
- quaternary ammonium
- ammonium salt
- keto
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 20
- 229910052742 iron Inorganic materials 0.000 title claims description 10
- 238000005260 corrosion Methods 0.000 title abstract description 31
- 230000007797 corrosion Effects 0.000 title abstract description 31
- 239000003112 inhibitor Substances 0.000 title abstract description 15
- 239000002253 acid Substances 0.000 title abstract description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims abstract description 12
- TVDSBUOJIPERQY-UHFFFAOYSA-N prop-2-yn-1-ol Chemical compound OCC#C TVDSBUOJIPERQY-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 claims description 12
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 12
- 230000002378 acidificating effect Effects 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 11
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 claims description 5
- 229940073608 benzyl chloride Drugs 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 3
- 238000006683 Mannich reaction Methods 0.000 claims description 2
- 239000007859 condensation product Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 230000020477 pH reduction Effects 0.000 abstract description 12
- 230000005764 inhibitory process Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 12
- 230000010287 polarization Effects 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000000116 mitigating effect Effects 0.000 description 4
- 239000003129 oil well Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000005518 electrochemistry Effects 0.000 description 3
- 238000009533 lab test Methods 0.000 description 3
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- -1 benzyl quaternary ammonium salt Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- 241001597008 Nomeidae Species 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010349 cathodic reaction Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910001447 ferric ion Inorganic materials 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- IUPDNGMVUVUNNH-UHFFFAOYSA-N methanamine;oxygen Chemical compound [O].NC IUPDNGMVUVUNNH-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Description
实验条件 | 温度(℃) | 缓蚀剂浓度(%) | 腐蚀速率g/m2.h |
20%HCL,N80钢片 | 90 | 0.5 | 9.6 |
20%HCL,N80钢片 | 90 | 1.0 | 4.7 |
20%HCL,N80钢片 | 120 | 2.0 | 18.3 |
实验条件 | 温度(℃) | 缓蚀剂浓度(%) | 腐蚀速率g/m2.h |
20%HCL,N80钢片 | 90 | 0.5 | 3.1 |
20%HCL,N80钢片 | 90 | 1.0 | 1.2 |
12%HCL+3%HF,N80钢片 | 90 | 1.0 | 2.8 |
20%HCL,N80钢片 | 120 | 2.0 | 14.5 |
20%HCL,N80钢片 | 160 | 3.0 | 59.4 |
实验条件 | 温度(℃) | 缓蚀剂浓度(%) | 腐蚀速率g/m2.h |
20%HCL,N80钢片 | 90 | 0.5 | 4.6 |
20%HCL,N80钢片 | 90 | 1.0 | 2.8 |
12%HCL+3%HF,N80钢片 | 90 | 1.0 | 4.3 |
20%HCL,N80钢片 | 120 | 2.0 | 18.2 |
20%HCL,N80钢片 | 160 | 3.0 | 61.8 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021006970A CN1147622C (zh) | 2002-02-22 | 2002-02-22 | 用于高温酸性介质中的钢铁缓蚀剂及其制备方法 |
Applications Claiming Priority (1)
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CNB021006970A CN1147622C (zh) | 2002-02-22 | 2002-02-22 | 用于高温酸性介质中的钢铁缓蚀剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1388271A CN1388271A (zh) | 2003-01-01 |
CN1147622C true CN1147622C (zh) | 2004-04-28 |
Family
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CNB021006970A Expired - Lifetime CN1147622C (zh) | 2002-02-22 | 2002-02-22 | 用于高温酸性介质中的钢铁缓蚀剂及其制备方法 |
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CN (1) | CN1147622C (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101130702B (zh) * | 2006-08-23 | 2010-07-28 | 中国石油天然气股份有限公司 | 炼厂脱盐脱水装置用缓蚀剂及制备和使用方法 |
CN102953067B (zh) | 2011-08-19 | 2014-11-26 | 中国石油天然气股份有限公司 | 曼尼希碱脱钙缓蚀剂及其制备和应用 |
CN102953065B (zh) * | 2011-08-19 | 2014-10-15 | 中国石油天然气股份有限公司 | 金属防腐用缓蚀中和剂及其制备方法 |
CN103589413B (zh) * | 2012-08-13 | 2016-11-02 | 中国石油天然气股份有限公司 | 一种油井酸化缓蚀剂及其制备和应用 |
CN103966609A (zh) * | 2014-05-07 | 2014-08-06 | 广东石油化工学院 | 一种高效耐酸缓蚀剂的制备方法 |
CN105062459B (zh) * | 2015-08-11 | 2019-02-19 | 中国石油化工股份有限公司 | 一种高温酸化缓蚀剂及其制备方法 |
CN107987822A (zh) * | 2017-12-06 | 2018-05-04 | 唐山市金沙工贸有限公司 | 高温酸化缓蚀剂及其制备方法以及应用 |
CN108219905A (zh) * | 2017-12-30 | 2018-06-29 | 谢新昇 | 一种耐久型防锈乳化油的制备方法 |
CN110283581B (zh) * | 2018-03-19 | 2021-08-03 | 中国石油天然气股份有限公司 | 适用于160℃以上高温的酸化缓蚀剂 |
CN108794407B (zh) * | 2018-06-12 | 2022-10-28 | 西南石油大学 | 一种阳离子型抗氧缓蚀剂及其制备方法 |
CN108753271A (zh) * | 2018-07-23 | 2018-11-06 | 中石化石油工程技术服务有限公司 | 一种酸化用复合缓蚀剂及其制备方法 |
CN112195475B (zh) * | 2020-11-09 | 2021-05-14 | 广东新通达钢管厂有限公司 | 一种镀锌钢板用表面处理制剂及表面前处理工艺 |
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2002
- 2002-02-22 CN CNB021006970A patent/CN1147622C/zh not_active Expired - Lifetime
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Effective date of registration: 20201030 Address after: 100120 Beijing Xicheng District six laying Kang Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: XINJIANG PETROLEUM ADMINISTRATION Co.,Ltd. Address before: 830000 No. 189 friendship south road, the Xinjiang Uygur Autonomous Region, Urumqi Patentee before: XINJIANG PETROLEUM College |
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Granted publication date: 20040428 |