DE2841641C2 - Verwendung von Alkylmonophosphonsäuren als Korrosionsinhibitoren - Google Patents
Verwendung von Alkylmonophosphonsäuren als KorrosionsinhibitorenInfo
- Publication number
- DE2841641C2 DE2841641C2 DE2841641A DE2841641A DE2841641C2 DE 2841641 C2 DE2841641 C2 DE 2841641C2 DE 2841641 A DE2841641 A DE 2841641A DE 2841641 A DE2841641 A DE 2841641A DE 2841641 C2 DE2841641 C2 DE 2841641C2
- Authority
- DE
- Germany
- Prior art keywords
- acid
- acids
- surfactants
- alkyl
- corrosion inhibitors
- 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
Links
- 239000002253 acid Substances 0.000 title claims abstract description 30
- 239000003112 inhibitor Substances 0.000 title claims abstract description 20
- 238000005260 corrosion Methods 0.000 title claims abstract description 17
- 230000007797 corrosion Effects 0.000 title claims abstract description 17
- 150000007513 acids Chemical class 0.000 title claims abstract description 16
- 125000000217 alkyl group Chemical group 0.000 title claims abstract description 16
- 239000004094 surface-active agent Substances 0.000 claims abstract description 28
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 8
- 150000002739 metals Chemical class 0.000 claims abstract description 7
- 239000003929 acidic solution Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002736 nonionic surfactant Substances 0.000 claims description 3
- 230000005764 inhibitory process Effects 0.000 description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- 230000002401 inhibitory effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- ABLZXFCXXLZCGV-UHFFFAOYSA-N phosphonic acid group Chemical group P(O)(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 7
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- -1 alkyl radical Chemical class 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- NJGCRMAPOWGWMW-UHFFFAOYSA-N octylphosphonic acid Chemical compound CCCCCCCCP(O)(O)=O NJGCRMAPOWGWMW-UHFFFAOYSA-N 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910001369 Brass Inorganic materials 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- 239000010951 brass Substances 0.000 description 4
- DZQISOJKASMITI-UHFFFAOYSA-N decyl-dioxido-oxo-$l^{5}-phosphane;hydron Chemical compound CCCCCCCCCCP(O)(O)=O DZQISOJKASMITI-UHFFFAOYSA-N 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 3
- ZNDJZOYRTQQXTC-UHFFFAOYSA-N decylphosphonic acid octylphosphonic acid Chemical compound C(CCCCCCC)P(O)(O)=O.C(CCCCCCCCC)P(O)(O)=O ZNDJZOYRTQQXTC-UHFFFAOYSA-N 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 3
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- GJWAEWLHSDGBGG-UHFFFAOYSA-N hexylphosphonic acid Chemical compound CCCCCCP(O)(O)=O GJWAEWLHSDGBGG-UHFFFAOYSA-N 0.000 description 2
- 150000003009 phosphonic acids Chemical class 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CYEJMVLDXAUOPN-UHFFFAOYSA-N 2-dodecylphenol Chemical compound CCCCCCCCCCCCC1=CC=CC=C1O CYEJMVLDXAUOPN-UHFFFAOYSA-N 0.000 description 1
- RDVLKFWQJDSWBB-UHFFFAOYSA-N Cl.OP(O)=O Chemical compound Cl.OP(O)=O RDVLKFWQJDSWBB-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MDBVZFGSKMWJFD-UHFFFAOYSA-N OP(O)=O.OP(O)(O)=O Chemical compound OP(O)=O.OP(O)(O)=O MDBVZFGSKMWJFD-UHFFFAOYSA-N 0.000 description 1
- GWFHMIQULJFCNC-UHFFFAOYSA-N OP(O)=O.OS(O)(=O)=O Chemical compound OP(O)=O.OS(O)(=O)=O GWFHMIQULJFCNC-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- 239000004312 hexamethylene tetramine Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- OLGGYSFJQGDOFX-UHFFFAOYSA-N nonylphosphonic acid Chemical compound CCCCCCCCCP(O)(O)=O OLGGYSFJQGDOFX-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- PTMHPRAIXMAOOB-UHFFFAOYSA-N phosphoramidic acid Chemical class NP(O)(O)=O PTMHPRAIXMAOOB-UHFFFAOYSA-N 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- FZUJWWOKDIGOKH-UHFFFAOYSA-N sulfuric acid hydrochloride Chemical compound Cl.OS(O)(=O)=O FZUJWWOKDIGOKH-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- 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)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Detergent Compositions (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2841641A DE2841641C2 (de) | 1978-09-25 | 1978-09-25 | Verwendung von Alkylmonophosphonsäuren als Korrosionsinhibitoren |
| DK358779A DK153850C (da) | 1978-09-25 | 1979-08-28 | Anvendelse af alkylmonophosphonsyrer som korrosionsinhibitorer til sure oploesninger |
| AT79103545T ATE518T1 (de) | 1978-09-25 | 1979-09-20 | Korrosionsinhibitoren fuer saure loesungen. |
| EP79103545A EP0009247B2 (de) | 1978-09-25 | 1979-09-20 | Korrosionsinhibitoren für saure Lösungen |
| JP12213979A JPS5544599A (en) | 1978-09-25 | 1979-09-25 | Antiicorrosive agent for use in acid solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2841641A DE2841641C2 (de) | 1978-09-25 | 1978-09-25 | Verwendung von Alkylmonophosphonsäuren als Korrosionsinhibitoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2841641A1 DE2841641A1 (de) | 1980-04-03 |
| DE2841641C2 true DE2841641C2 (de) | 1986-07-03 |
Family
ID=6050362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2841641A Expired DE2841641C2 (de) | 1978-09-25 | 1978-09-25 | Verwendung von Alkylmonophosphonsäuren als Korrosionsinhibitoren |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0009247B2 (enrdf_load_stackoverflow) |
| JP (1) | JPS5544599A (enrdf_load_stackoverflow) |
| AT (1) | ATE518T1 (enrdf_load_stackoverflow) |
| DE (1) | DE2841641C2 (enrdf_load_stackoverflow) |
| DK (1) | DK153850C (enrdf_load_stackoverflow) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2138799B (en) * | 1983-04-25 | 1988-02-10 | Dearborn Chemicals Ltd | Biocide |
| DE3340033A1 (de) * | 1983-11-05 | 1985-05-15 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung eines waeschebehandlungsmittels |
| JPS6447902U (enrdf_load_stackoverflow) * | 1987-09-18 | 1989-03-24 | ||
| CA2142868C (en) * | 1992-08-21 | 2001-07-24 | Yuichi Kinoshita | Chemical and microbiological test kit |
| KR100231390B1 (ko) * | 1994-10-21 | 1999-12-01 | 후지이 히로시 | 알루미늄계 금속의 산성 세정수용액 및 그 세정방법 |
| US5955352A (en) * | 1994-12-22 | 1999-09-21 | Showa Yakuhin Kako Co., Ltd. | Instruments for chemical and microbiological tests |
| US20080108537A1 (en) * | 2006-11-03 | 2008-05-08 | Rees Wayne M | Corrosion inhibitor system for mildly acidic to ph neutral halogen bleach-containing cleaning compositions |
| DE102007029837A1 (de) * | 2007-06-28 | 2009-01-02 | Siemens Ag | Zusatz für ein Reinigungs- und/oder Pflegemittel zur Verwendung in Haushaltsgeräten sowie derartiges Reinigungs- und/oder Pflegemittel |
| ES2574561T3 (es) * | 2007-07-10 | 2016-06-20 | Atotech Deutschland Gmbh | Solución y proceso para incrementar la capacidad de soldadura y la resistencia a la corrosión de la superficie de un metal o de una aleación metálica |
| US8491713B2 (en) | 2009-01-14 | 2013-07-23 | Atotech Deutschland Gmbh | Solution and process for increasing the solderability and corrosion resistance of a metal or metal alloy surface |
| JP5691039B2 (ja) * | 2011-06-16 | 2015-04-01 | 中部キレスト株式会社 | 酸洗浄用腐食抑制剤組成物 |
| GB201400299D0 (en) | 2014-01-08 | 2014-02-26 | Rhodia Operations | Corrosion inhibitors |
| CA3004675A1 (en) | 2018-05-11 | 2019-11-11 | Fluid Energy Group Ltd. | Novel corrosion inhibition composition and fracking method |
| US12241021B2 (en) | 2018-05-11 | 2025-03-04 | Dorf Ketal Chemicals Fze | Method for fracking of simulation of hydrocarbon bearing formation |
| DE102020104085A1 (de) * | 2020-02-17 | 2021-08-19 | Metall-Chemie Technologies Gmbh | Naturstoffbasierte Phosphonsäuren als saure Korrosionsinhibitoren |
| JP7717500B2 (ja) * | 2020-06-12 | 2025-08-04 | 花王株式会社 | 鋼板用洗浄剤 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2913420A (en) * | 1956-10-18 | 1959-11-17 | Dow Chemical Co | Corrosion inhibition of brine |
| CA813301A (en) * | 1966-09-06 | 1969-05-20 | E. Zimmerer Roger | Detergent composition |
| US3630790A (en) * | 1969-05-13 | 1971-12-28 | Dow Chemical Co | Method of protection of metal surfaces from corrosion |
| US3746328A (en) * | 1971-09-28 | 1973-07-17 | Nat Steel Corp | Fluid bearing support for tiltable metallurgical vessels |
| US3837803A (en) * | 1972-07-11 | 1974-09-24 | Betz Laboratories | Orthophosphate corrosion inhibitors and their use |
| DE2344197A1 (de) * | 1973-09-01 | 1975-03-27 | Dynamit Nobel Ag | Funktionelle organophosphonsaeureester als konservierende haftvermittler oder ueberzuege fuer metalle |
-
1978
- 1978-09-25 DE DE2841641A patent/DE2841641C2/de not_active Expired
-
1979
- 1979-08-28 DK DK358779A patent/DK153850C/da not_active IP Right Cessation
- 1979-09-20 EP EP79103545A patent/EP0009247B2/de not_active Expired
- 1979-09-20 AT AT79103545T patent/ATE518T1/de not_active IP Right Cessation
- 1979-09-25 JP JP12213979A patent/JPS5544599A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| EP0009247B2 (de) | 1986-04-30 |
| EP0009247A1 (de) | 1980-04-02 |
| DK153850C (da) | 1989-01-30 |
| DK358779A (da) | 1980-03-26 |
| DE2841641A1 (de) | 1980-04-03 |
| EP0009247B1 (de) | 1981-12-30 |
| ATE518T1 (de) | 1982-01-15 |
| JPS6246635B2 (enrdf_load_stackoverflow) | 1987-10-02 |
| DK153850B (da) | 1988-09-12 |
| JPS5544599A (en) | 1980-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |