CN104805447B - 一种酸洗缓蚀抑雾剂的制备方法 - Google Patents
一种酸洗缓蚀抑雾剂的制备方法 Download PDFInfo
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- CN104805447B CN104805447B CN201510229090.6A CN201510229090A CN104805447B CN 104805447 B CN104805447 B CN 104805447B CN 201510229090 A CN201510229090 A CN 201510229090A CN 104805447 B CN104805447 B CN 104805447B
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- acid
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- calcium chloride
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- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000003112 inhibitor Substances 0.000 title claims abstract description 19
- 239000002253 acid Substances 0.000 title abstract description 37
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 18
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 16
- 239000001110 calcium chloride Substances 0.000 claims abstract description 15
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 7
- BTGRAWJCKBQKAO-UHFFFAOYSA-N adiponitrile Chemical compound N#CCCCCC#N BTGRAWJCKBQKAO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 6
- 239000006228 supernatant Substances 0.000 claims abstract description 6
- 239000000243 solution Substances 0.000 claims description 18
- 238000005406 washing Methods 0.000 claims description 14
- 239000010413 mother solution Substances 0.000 claims description 13
- 239000002736 nonionic surfactant Substances 0.000 claims description 8
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 6
- -1 Polyoxyethylene Polymers 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 claims description 5
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 13
- 238000005554 pickling Methods 0.000 abstract description 13
- 229910052751 metal Inorganic materials 0.000 abstract description 11
- 239000002184 metal Substances 0.000 abstract description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000007797 corrosion Effects 0.000 abstract description 9
- 238000005260 corrosion Methods 0.000 abstract description 9
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 8
- 239000001257 hydrogen Substances 0.000 abstract description 8
- 239000004094 surface-active agent Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 2
- 239000012452 mother liquor Substances 0.000 abstract 2
- FYBLWUVZITWWEZ-UHFFFAOYSA-N Cl.[Ca] Chemical compound Cl.[Ca] FYBLWUVZITWWEZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- TVDSBUOJIPERQY-UHFFFAOYSA-N prop-2-yn-1-ol Chemical compound OCC#C TVDSBUOJIPERQY-UHFFFAOYSA-N 0.000 abstract 1
- 239000003595 mist Substances 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 239000001117 sulphuric acid Substances 0.000 description 4
- 235000011149 sulphuric acid Nutrition 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 2
- 239000000837 restrainer Substances 0.000 description 2
- 239000013598 vector Substances 0.000 description 2
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical compound Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 1
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 description 1
- 241001311547 Patina Species 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
Description
缓蚀率(%) | 抑雾率(%) | 金属失量(g) | 硫酸用量(ml) | |
实施例一 | 98.1 | 99.1 | 0.325 | 15.0 |
实施例二 | 99.0 | 99.3 | 0.334 | 14.7 |
实施例三 | 98.9 | 99.2 | 0.341 | 14.8 |
Claims (4)
Priority Applications (1)
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CN201510229090.6A CN104805447B (zh) | 2015-05-07 | 2015-05-07 | 一种酸洗缓蚀抑雾剂的制备方法 |
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CN201510229090.6A CN104805447B (zh) | 2015-05-07 | 2015-05-07 | 一种酸洗缓蚀抑雾剂的制备方法 |
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CN104805447A CN104805447A (zh) | 2015-07-29 |
CN104805447B true CN104805447B (zh) | 2017-04-19 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109208011B (zh) * | 2018-10-18 | 2021-01-19 | 泉州罕韩环保科技有限公司 | 一种硝酸抑雾剂及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1093125A (zh) * | 1993-03-31 | 1994-10-05 | 章元炳 | 一种钢铁缓蚀抑雾剂及其生产方法 |
CN101033551A (zh) * | 2007-04-16 | 2007-09-12 | 重庆大学 | 一种酸洗缓蚀剂及其制备方法 |
CN101824624A (zh) * | 2010-05-04 | 2010-09-08 | 武汉钢铁(集团)公司 | 热轧板盐酸酸洗抑雾促进剂 |
CN101851761A (zh) * | 2010-06-28 | 2010-10-06 | 遵义航天娄山电器化工有限公司 | 一种硫酸酸洗缓蚀抑雾剂及其制备方法 |
CN102719835A (zh) * | 2012-07-03 | 2012-10-10 | 武汉钢铁(集团)公司 | 热轧板盐酸酸洗缓蚀抑雾促进剂 |
CN103628077A (zh) * | 2013-11-27 | 2014-03-12 | 合肥华清金属表面处理有限责任公司 | 一种环保型钢铁酸洗酸雾抑制剂 |
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2015
- 2015-05-07 CN CN201510229090.6A patent/CN104805447B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1093125A (zh) * | 1993-03-31 | 1994-10-05 | 章元炳 | 一种钢铁缓蚀抑雾剂及其生产方法 |
CN101033551A (zh) * | 2007-04-16 | 2007-09-12 | 重庆大学 | 一种酸洗缓蚀剂及其制备方法 |
CN101824624A (zh) * | 2010-05-04 | 2010-09-08 | 武汉钢铁(集团)公司 | 热轧板盐酸酸洗抑雾促进剂 |
CN101851761A (zh) * | 2010-06-28 | 2010-10-06 | 遵义航天娄山电器化工有限公司 | 一种硫酸酸洗缓蚀抑雾剂及其制备方法 |
CN102719835A (zh) * | 2012-07-03 | 2012-10-10 | 武汉钢铁(集团)公司 | 热轧板盐酸酸洗缓蚀抑雾促进剂 |
CN103628077A (zh) * | 2013-11-27 | 2014-03-12 | 合肥华清金属表面处理有限责任公司 | 一种环保型钢铁酸洗酸雾抑制剂 |
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