NO305963B1 - Anvendelse av aminforbindelser som korrosjonshemmere - Google Patents
Anvendelse av aminforbindelser som korrosjonshemmere Download PDFInfo
- Publication number
- NO305963B1 NO305963B1 NO922167A NO922167A NO305963B1 NO 305963 B1 NO305963 B1 NO 305963B1 NO 922167 A NO922167 A NO 922167A NO 922167 A NO922167 A NO 922167A NO 305963 B1 NO305963 B1 NO 305963B1
- Authority
- NO
- Norway
- Prior art keywords
- amine
- use according
- acid
- formula
- corrosion
- Prior art date
Links
- 230000007797 corrosion Effects 0.000 title claims description 26
- 238000005260 corrosion Methods 0.000 title claims description 26
- -1 amine compounds Chemical class 0.000 title claims description 9
- 239000003112 inhibitor Substances 0.000 title description 16
- 150000001412 amines Chemical class 0.000 claims description 36
- 150000001875 compounds Chemical class 0.000 claims description 24
- 239000002253 acid Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 7
- 230000005764 inhibitory process Effects 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000003760 tallow Substances 0.000 claims description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 4
- 239000000194 fatty acid Substances 0.000 claims description 4
- 229930195729 fatty acid Natural products 0.000 claims description 4
- 150000004665 fatty acids Chemical class 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 235000019864 coconut oil Nutrition 0.000 claims description 2
- 239000003240 coconut oil Substances 0.000 claims description 2
- 239000003129 oil well Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 14
- 229930195733 hydrocarbon Natural products 0.000 description 11
- 150000002430 hydrocarbons Chemical class 0.000 description 11
- 239000004215 Carbon black (E152) Substances 0.000 description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 231100000584 environmental toxicity Toxicity 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 5
- 125000003277 amino group Chemical group 0.000 description 5
- 239000013505 freshwater Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 231100000419 toxicity Toxicity 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 231100001231 less toxic Toxicity 0.000 description 3
- SECPZKHBENQXJG-FPLPWBNLSA-N (Z)-Palmitoleic acid Natural products CCCCCC\C=C/CCCCCCCC(O)=O SECPZKHBENQXJG-FPLPWBNLSA-N 0.000 description 2
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N Caprylic acid Natural products CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 241000206732 Skeletonema costatum Species 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000009036 growth inhibition Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N methyl undecanoic acid Natural products CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- AOHAPDDBNAPPIN-UHFFFAOYSA-N myristicinic acid Natural products COC1=CC(C(O)=O)=CC2=C1OCO2 AOHAPDDBNAPPIN-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N n-hexadecanoic acid Natural products CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N n-hexanoic acid Natural products CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 150000003141 primary amines Chemical class 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- FXGZCYNJFWVBCS-UHFFFAOYSA-N 1-n-(3-octoxypropyl)propane-1,2-diamine Chemical compound CCCCCCCCOCCCNCC(C)N FXGZCYNJFWVBCS-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241001123268 Tisbe Species 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012496 blank sample Substances 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- SECPZKHBENQXJG-UHFFFAOYSA-N cis-palmitoleic acid Natural products CCCCCCC=CCCCCCCCC(O)=O SECPZKHBENQXJG-UHFFFAOYSA-N 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- QVAZSFSQBKLKMP-UHFFFAOYSA-N dodecylazanium;propanoate Chemical compound CCC([O-])=O.CCCCCCCCCCCC[NH3+] QVAZSFSQBKLKMP-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 150000002888 oleic acid derivatives Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000002455 scale inhibitor Substances 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 125000001302 tertiary amino group Chemical group 0.000 description 1
- AGGKEGLBGGJEBZ-UHFFFAOYSA-N tetramethylenedisulfotetramine Chemical compound C1N(S2(=O)=O)CN3S(=O)(=O)N1CN2C3 AGGKEGLBGGJEBZ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
-
- 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
- C23F11/144—Aminocarboxylic acids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/939—Corrosion inhibitor
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919114012A GB9114012D0 (en) | 1991-06-28 | 1991-06-28 | Amine adducts as corrosion inhibitors |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO922167D0 NO922167D0 (no) | 1992-06-01 |
| NO922167L NO922167L (no) | 1992-12-29 |
| NO305963B1 true NO305963B1 (no) | 1999-08-23 |
Family
ID=10697506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO922167A NO305963B1 (no) | 1991-06-28 | 1992-06-01 | Anvendelse av aminforbindelser som korrosjonshemmere |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5427999A (de) |
| EP (1) | EP0520761B1 (de) |
| AU (1) | AU658422B2 (de) |
| CA (1) | CA2068234C (de) |
| DE (1) | DE69225023T2 (de) |
| GB (1) | GB9114012D0 (de) |
| NO (1) | NO305963B1 (de) |
| NZ (1) | NZ243367A (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0567212T3 (da) * | 1992-04-21 | 2003-04-28 | Baker Hughes Inc | Reaktionsprodukt af nitrogenbaser og phosphatestere som korrosionsinhibitorer |
| US5322630A (en) * | 1992-05-14 | 1994-06-21 | Exxon Chemical Patents Inc. | Amine derivatives as corrosion inhibitors |
| AU5761496A (en) * | 1995-04-26 | 1996-11-18 | Albright & Wilson Uk Limited | Stain corrosion and scale inhibitors |
| FR2759093B1 (fr) * | 1997-02-05 | 1999-03-05 | Ceca Sa | Polymethylenepolyamine dipropionamides comme inhibiteurs non ecotoxiques de la corrosion carbonique du fer |
| US5993693A (en) * | 1998-11-09 | 1999-11-30 | Nalco/Exxon Energy Chemicals, L.P. | Zwitterionic water-soluble substituted imine corrosion inhibitors |
| US6475431B1 (en) * | 1999-04-09 | 2002-11-05 | Champion Technologies, Inc. | Corrosion inhibitors with low environmental toxicity |
| US6831043B2 (en) * | 2002-01-31 | 2004-12-14 | M-I Llc | High performance water based drilling mud and method of use |
| US7084092B2 (en) * | 2003-08-25 | 2006-08-01 | M-I L.L.C. | Shale hydration inhibition agent and method of use |
| US7566687B2 (en) * | 2005-06-13 | 2009-07-28 | Jacam Chemical, LLC | Methods and compositions for removing sulfur from liquid hydrocarbons |
| US20070080098A1 (en) * | 2005-10-12 | 2007-04-12 | Zaid Gene H | Methods and compositions for removing sulfur from liquid hydrocarbons using ammonium adducts |
| FR2935972B1 (fr) * | 2008-09-18 | 2010-12-03 | Ceca Sa | Inhibiteurs de corrosion peu toxiques et biodegradables. |
| US9469802B2 (en) | 2013-02-28 | 2016-10-18 | Halliburton Energy Services, Inc. | Chitin nanocrystal containing wellbore fluids |
| US10059872B2 (en) | 2014-12-22 | 2018-08-28 | Lonza Inc. | Corrosion inhibitor compositions for acidizing treatments |
| CA3111776A1 (en) | 2018-09-06 | 2020-03-12 | Ecolab Usa Inc. | Oleyl propylenediamine-based corrosion inhibitors |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3054750A (en) * | 1957-06-07 | 1962-09-18 | Sun Oil Co | Method for inhibiting corrosion caused by oil well fluids |
| GB847321A (en) * | 1957-08-30 | 1960-09-07 | Gen Mills Inc | Process for the inhibition of corrosion of metallic substances |
| US2968629A (en) * | 1958-09-29 | 1961-01-17 | Universal Oil Prod Co | Method of inhibiting corrosion |
| DE1180219B (de) * | 1959-03-18 | 1964-10-22 | Dehydag Gmbh | Entrostungs- und Rostschutzmittel |
| BE642774A (de) * | 1963-04-02 | 1964-07-22 | ||
| US3445441A (en) * | 1965-03-25 | 1969-05-20 | Petrolite Corp | Amino-amido polymers |
| US3510282A (en) * | 1967-08-11 | 1970-05-05 | Petrolite Corp | Naphthenyl-acylated polyamines and uses |
| US4315087A (en) * | 1975-04-28 | 1982-02-09 | Petrolite Corporation | Quaternary polyaminoamides |
| JPS54139843A (en) * | 1978-04-24 | 1979-10-30 | Kao Corp | Rust preventive composition |
| US4547224A (en) * | 1984-09-17 | 1985-10-15 | Westvaco Corporation | Emulsifiers for bituminous emulsions |
| US5019341A (en) * | 1986-08-11 | 1991-05-28 | Betz Laboratories, Inc. | Method of inhibiting corrosion of metal surfaces in contact with a corrosive hydrocarbon containing medium |
| DE3829859A1 (de) * | 1988-09-02 | 1990-03-22 | Basf Ag | Verfahren zur herstellung von ss-alanindiessigsaeure oder ihren alkalimetall- oder ammoniumsalzen |
| CA2020858C (en) * | 1989-07-14 | 2000-08-08 | Sakae Katayama | Water treatment agent and water treatment method for boiler |
| CA2017047C (en) * | 1989-08-01 | 1999-08-17 | Jerry J. Weers | Method of scavenging hydrogen sulfide from hydrocarbons |
| CA2072881C (en) * | 1990-02-06 | 1999-12-21 | Dennis J. Kalota | Compositions and process for corrosion inhibition of ferrous metals |
-
1991
- 1991-06-28 GB GB919114012A patent/GB9114012D0/en active Pending
-
1992
- 1992-05-08 CA CA002068234A patent/CA2068234C/en not_active Expired - Lifetime
- 1992-05-14 US US07/882,848 patent/US5427999A/en not_active Expired - Lifetime
- 1992-06-01 NO NO922167A patent/NO305963B1/no not_active IP Right Cessation
- 1992-06-24 DE DE69225023T patent/DE69225023T2/de not_active Expired - Fee Related
- 1992-06-24 EP EP92305791A patent/EP0520761B1/de not_active Revoked
- 1992-06-26 AU AU18574/92A patent/AU658422B2/en not_active Ceased
- 1992-06-29 NZ NZ243367A patent/NZ243367A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US5427999A (en) | 1995-06-27 |
| EP0520761B1 (de) | 1998-04-08 |
| EP0520761A3 (de) | 1994-04-06 |
| CA2068234A1 (en) | 1992-12-29 |
| GB9114012D0 (en) | 1991-08-14 |
| DE69225023T2 (de) | 1998-11-26 |
| AU1857492A (en) | 1993-01-07 |
| NZ243367A (en) | 1994-03-25 |
| CA2068234C (en) | 2000-07-11 |
| DE69225023D1 (de) | 1998-05-14 |
| NO922167D0 (no) | 1992-06-01 |
| EP0520761A2 (de) | 1992-12-30 |
| AU658422B2 (en) | 1995-04-13 |
| NO922167L (no) | 1992-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU652065B2 (en) | Corrosion inhibitors | |
| US5322630A (en) | Amine derivatives as corrosion inhibitors | |
| NO305963B1 (no) | Anvendelse av aminforbindelser som korrosjonshemmere | |
| US3629104A (en) | Water soluble corrosion inhibitors for well fluids | |
| US3758493A (en) | Acid imidazolines carboxylic acid salts of 1-aminoalkyl-2-polymerized carboxylic fatty | |
| CN101395303B (zh) | 具有高生物降解性能和低毒性的缓蚀剂 | |
| US4238350A (en) | Method and a composition for inhibiting corrosion | |
| CA2720382C (en) | Organic corrosion inhibitor package for organic acids | |
| US5853619A (en) | Low toxic corrosion inhibitor | |
| US20040144957A1 (en) | Corrosion inhibitor barrier for ferrous and non-ferrous metals | |
| NO178001B (no) | Fremgangsmåte til inhibering av korrosjon forårsaket av oljeproduksjonsfluider | |
| EP0711850B1 (de) | Verfahren unter Verwendung eines wasserlöslichen Korrosioninhibitors auf der Basis von Salz aus Dicarbonsäuren, cyclischen Aminen und Alkanolaminen. | |
| GB2137976A (en) | Corrosion inhibition system | |
| US6013200A (en) | Low toxicity corrosion inhibitor | |
| US4238349A (en) | Method and a composition for inhibiting corrosion | |
| EP1043423A2 (de) | Niedrig umweltschädliche Korrosionsinhibitoren | |
| US7624805B2 (en) | Method of inhibiting corrosion in a conduit | |
| US4950474A (en) | Combination corrosion and scale inhibiting system containing phosphonate/amine reaction product | |
| US4238348A (en) | Method and a composition for inhibiting corrosion | |
| US8349215B2 (en) | Corrosion inhibitors having increased biological degradability and minimized toxicity | |
| US5573725A (en) | Corrosion inhibition system featuring the reaction product of a polythioether polyol and fatty acid | |
| NO151045B (no) | Fremgangsmaate ved og blanding for aa forhindre korrosjon av metaller i kontakt med flytende korrosive systemer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |