JP2801465B2 - 金属表面の腐食及びスケールを防止する方法 - Google Patents
金属表面の腐食及びスケールを防止する方法Info
- Publication number
- JP2801465B2 JP2801465B2 JP4142486A JP14248692A JP2801465B2 JP 2801465 B2 JP2801465 B2 JP 2801465B2 JP 4142486 A JP4142486 A JP 4142486A JP 14248692 A JP14248692 A JP 14248692A JP 2801465 B2 JP2801465 B2 JP 2801465B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- ppm
- polymer
- scale
- alpha
- 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
- 238000005260 corrosion Methods 0.000 title claims description 15
- 230000007797 corrosion Effects 0.000 title claims description 15
- 229910052751 metal Inorganic materials 0.000 title claims description 9
- 239000002184 metal Substances 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 239000002253 acid Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 15
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical group O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 claims description 13
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 11
- -1 amine salts Chemical class 0.000 claims description 11
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 10
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 10
- 229910052783 alkali metal Inorganic materials 0.000 claims description 9
- 150000001340 alkali metals Chemical class 0.000 claims description 7
- 150000001408 amides Chemical class 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229920002401 polyacrylamide Polymers 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 5
- 229920001519 homopolymer Polymers 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims 2
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 35
- 238000006243 chemical reaction Methods 0.000 description 17
- 238000012360 testing method Methods 0.000 description 17
- 239000011575 calcium Substances 0.000 description 16
- 239000003112 inhibitor Substances 0.000 description 14
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 13
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 12
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 description 12
- 239000011777 magnesium Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 229920002125 Sokalan® Polymers 0.000 description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 6
- 229910052791 calcium Inorganic materials 0.000 description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 description 6
- 239000005267 main chain polymer Substances 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- SZHQPBJEOCHCKM-UHFFFAOYSA-N 2-phosphonobutane-1,2,4-tricarboxylic acid Chemical compound OC(=O)CCC(P(O)(O)=O)(C(O)=O)CC(O)=O SZHQPBJEOCHCKM-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- BSFCMOGBBOCQMI-UHFFFAOYSA-N NCC(O)P(O)=O Chemical compound NCC(O)P(O)=O BSFCMOGBBOCQMI-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 4
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 4
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000012085 test solution Substances 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 102220491117 Putative postmeiotic segregation increased 2-like protein 1_C23F_mutation Human genes 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 125000003368 amide group Chemical group 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- BAERPNBPLZWCES-UHFFFAOYSA-N (2-hydroxy-1-phosphonoethyl)phosphonic acid Chemical compound OCC(P(O)(O)=O)P(O)(O)=O BAERPNBPLZWCES-UHFFFAOYSA-N 0.000 description 2
- OZAIFHULBGXAKX-VAWYXSNFSA-N AIBN Substances N#CC(C)(C)\N=N\C(C)(C)C#N OZAIFHULBGXAKX-VAWYXSNFSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 150000003926 acrylamides Chemical class 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 239000012190 activator Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- ABBZJHFBQXYTLU-UHFFFAOYSA-N but-3-enamide Chemical compound NC(=O)CC=C ABBZJHFBQXYTLU-UHFFFAOYSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- ZTHNRNOOZGJLRR-UHFFFAOYSA-N chembl112203 Chemical compound NCCCP(O)=O ZTHNRNOOZGJLRR-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008235 industrial water Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- SERHXTVXHNVDKA-UHFFFAOYSA-N pantolactone Chemical compound CC1(C)COC(=O)C1O SERHXTVXHNVDKA-UHFFFAOYSA-N 0.000 description 2
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000007056 transamidation reaction Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- DGLXNOJGOHKWTN-UHFFFAOYSA-N CCCP(O)=O Chemical group CCCP(O)=O DGLXNOJGOHKWTN-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229920006322 acrylamide copolymer Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002862 amidating effect Effects 0.000 description 1
- 238000007112 amidation reaction Methods 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000004103 aminoalkyl group Chemical group 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N anhydrous trimethylamine Natural products CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 231100000676 disease causative agent Toxicity 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000840 electrochemical analysis Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910052900 illite Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 1
- JILUUSBMDMYVGK-UHFFFAOYSA-M sodium;bis(1,2-dicarboxyethyl)phosphinate Chemical compound [Na+].OC(=O)CC(C(O)=O)P([O-])(=O)C(C(O)=O)CC(O)=O JILUUSBMDMYVGK-UHFFFAOYSA-M 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical group NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/710,591 US5143622A (en) | 1991-06-05 | 1991-06-05 | Phosphinic acid-containing polymers and their use in preventing scale and corrosion |
| US710591 | 1991-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05154497A JPH05154497A (ja) | 1993-06-22 |
| JP2801465B2 true JP2801465B2 (ja) | 1998-09-21 |
Family
ID=24854677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4142486A Expired - Lifetime JP2801465B2 (ja) | 1991-06-05 | 1992-06-03 | 金属表面の腐食及びスケールを防止する方法 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5143622A (enExample) |
| EP (1) | EP0517470B1 (enExample) |
| JP (1) | JP2801465B2 (enExample) |
| KR (1) | KR100268958B1 (enExample) |
| AU (1) | AU641865B2 (enExample) |
| CA (1) | CA2070445C (enExample) |
| DE (1) | DE69210098T2 (enExample) |
| ES (1) | ES2089402T3 (enExample) |
| SG (1) | SG44893A1 (enExample) |
| TW (1) | TW259792B (enExample) |
| ZA (1) | ZA924114B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5167828A (en) * | 1991-10-07 | 1992-12-01 | Nalco Chemical Company | Phosphinate-containing polymers for controlling scale in underground petroleum-containing formations and equipment associated therewith |
| US5660717A (en) * | 1995-03-27 | 1997-08-26 | Nalco/Exxon Energy Chemicals, L. P. | Abatement of hydrolyzable cations in crude oil |
| EP0807695A1 (en) * | 1996-05-15 | 1997-11-19 | Nalco Chemical Company | A non-phosphorus corrosion inhibitor for industrial cooling water systems and airwasher systems |
| ATE449034T1 (de) * | 1996-10-04 | 2009-12-15 | Exxonmobil Res & Eng Co | Entfernung von calcium aus rohölen |
| JP4262311B2 (ja) * | 1996-10-04 | 2009-05-13 | エクソンモービル リサーチ アンド エンジニアリング カンパニー | カルシウムを原油から除去するためのｃｏ▲下２▼処理 |
| DE10101671A1 (de) | 2000-08-25 | 2002-03-14 | Bayer Ag | Verfahren zur Konditionierung stehender und fließender Wassersysteme |
| US20050104031A1 (en) * | 2003-01-21 | 2005-05-19 | Lyle Steimel | Phosphonamide and phosphonamide blend compositions and method to treat water |
| US6846419B2 (en) * | 2002-08-30 | 2005-01-25 | Johnsondiversey, Inc. | Phosphonamide and phosphonamide blend compositions and method to treat water |
| DE10310414A1 (de) | 2003-03-11 | 2004-09-23 | Bayer Chemicals Ag | Wasserkonditionierungsmittel |
| DE102005010855A1 (de) | 2005-03-10 | 2006-09-14 | Lanxess Deutschland Gmbh | Verfahren zur Wasserkonditionierung |
| US7807021B2 (en) * | 2006-06-21 | 2010-10-05 | Blackstone Michael M | Compositions and processes to increase pulp yield, reduce extractives, and reduce scaling in a chemical pulping process |
| US10081758B2 (en) | 2015-12-04 | 2018-09-25 | Ecolab Usa Inc. | Controlled release solid scale inhibitors |
| US10865339B2 (en) | 2016-05-16 | 2020-12-15 | Championx Usa Inc. | Slow-release scale inhibiting compositions |
| WO2017211563A1 (en) * | 2016-06-07 | 2017-12-14 | Tougas Oilfield Solutions Gmbh | Method for inhibiting metal corrosion in oil and natural gas production |
| AR110540A1 (es) | 2016-12-23 | 2019-04-10 | Ecolab Usa Inc | Inhibidores de incrustaciones sólidas de liberación controlada |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088678A (en) * | 1976-07-01 | 1978-05-09 | Nalco Chemical Company | Substituted succinic acid compounds and their use as chelants |
| US4401587A (en) * | 1981-12-16 | 1983-08-30 | Calgon Corporation | Aminomethylphosphonic acid and polymaleic anhydride combinations for treating corrosion |
| DE3210775A1 (de) * | 1982-03-24 | 1983-09-29 | Hoechst Ag, 6230 Frankfurt | 2-acrylamido-2-methyl-propanphosphonsaeure und ihre salze, verfahren zu deren herstellung und ihre verwendung zur herstellung von copolymeren |
| JPS59101499A (ja) * | 1982-12-01 | 1984-06-12 | Sumitomo Chem Co Ltd | α−ヒドロキシ−β−ハロエチルホスフイン酸誘導体、その製造法およびそれを有効成分とする植物病害防除剤 |
| GB8400848D0 (en) * | 1984-01-13 | 1984-02-15 | Ciba Geigy Ag | Cotelomer compounds |
| US4590014A (en) * | 1984-09-06 | 1986-05-20 | Economics Laboratory, Inc. | Synthesis of alkyl phosphinate salts |
| US4650591A (en) * | 1985-08-29 | 1987-03-17 | Calgon Corporation | Acrylic acid/2-acrylamido-2-methylpropylsulfonic acid/2-acrylamido-2-methylpropyl phosphonic acid polymers as scale and corrosion inhibitors |
| GB2184109A (en) * | 1985-10-29 | 1987-06-17 | Grace W R & Co | The treatment of aqueous systems |
| US4604431A (en) * | 1985-11-22 | 1986-08-05 | Nalco Chemical Company | Chemical modification of (meth)acrylic acid homopolymers and alkyl (meth)acrylate polymers in aqueous systems with amino sulfonic acids |
| US4678840A (en) * | 1986-02-24 | 1987-07-07 | Nalco Chemical Company | Phosphonic acid-containing polymer |
| JPS62221499A (ja) * | 1986-03-21 | 1987-09-29 | ナルコ ケミカル カンパニ− | スケ−ル抑制剤として使用される修飾されたアクリルアミドポリマ−及びその類似物 |
| US4913833A (en) * | 1988-06-09 | 1990-04-03 | Basf Corporation | Sterically hindered polyether polyols as chlorine bleach stable surfactants |
| GB8829830D0 (en) * | 1988-12-21 | 1989-02-15 | Ciba Geigy Ag | Method for treating water |
-
1991
- 1991-06-05 US US07/710,591 patent/US5143622A/en not_active Expired - Fee Related
-
1992
- 1992-06-01 AU AU17330/92A patent/AU641865B2/en not_active Ceased
- 1992-06-02 EP EP92305023A patent/EP0517470B1/en not_active Expired - Lifetime
- 1992-06-02 DE DE69210098T patent/DE69210098T2/de not_active Expired - Fee Related
- 1992-06-02 SG SG1996009083A patent/SG44893A1/en unknown
- 1992-06-02 ES ES92305023T patent/ES2089402T3/es not_active Expired - Lifetime
- 1992-06-03 JP JP4142486A patent/JP2801465B2/ja not_active Expired - Lifetime
- 1992-06-04 CA CA002070445A patent/CA2070445C/en not_active Expired - Fee Related
- 1992-06-04 KR KR1019920009659A patent/KR100268958B1/ko not_active Expired - Fee Related
- 1992-06-05 ZA ZA924114A patent/ZA924114B/xx unknown
- 1992-10-19 TW TW081108312A patent/TW259792B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| AU1733092A (en) | 1992-12-10 |
| CA2070445C (en) | 2001-04-17 |
| KR100268958B1 (ko) | 2000-10-16 |
| DE69210098D1 (de) | 1996-05-30 |
| ZA924114B (en) | 1993-02-24 |
| TW259792B (enExample) | 1995-10-11 |
| EP0517470B1 (en) | 1996-04-24 |
| AU641865B2 (en) | 1993-09-30 |
| EP0517470A2 (en) | 1992-12-09 |
| DE69210098T2 (de) | 1996-10-24 |
| CA2070445A1 (en) | 1992-12-06 |
| ES2089402T3 (es) | 1996-10-01 |
| JPH05154497A (ja) | 1993-06-22 |
| EP0517470A3 (en) | 1993-02-03 |
| SG44893A1 (en) | 1997-12-19 |
| US5143622A (en) | 1992-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2801465B2 (ja) | 金属表面の腐食及びスケールを防止する方法 | |
| US5750070A (en) | Use of biodegradable polymers in preventing corrosion and scale build-up | |
| US4018702A (en) | Corrosion inhibition with amine adducts of maleic anhydride polymers | |
| US5242599A (en) | Polymers for the treatment of boiler water | |
| JP2810825B2 (ja) | 工業用水と接触している軟鋼の腐食を防止する方法 | |
| JPH0133239B2 (enExample) | ||
| US5788866A (en) | Copolymers formed from polymerization of N,N-diallyl-N-alkyl-N-(sulfoalkyl) ammonium betaine and their utility as calcium carbonate scale inhibitors | |
| US5282976A (en) | Terpolymer useful as a scale inhibitor | |
| EP0819653A2 (en) | Use of biodegradable polymers in preventing scale build-up | |
| JPH0275396A (ja) | アリルスルホナート／無水マレイン酸系重合体による水系統でのスケール沈積抑制法 | |
| US4584105A (en) | Scale inhibitors for preventing or reducing calcium phosphate and other scales | |
| US4545920A (en) | Boiler water treating compositions | |
| EP0220726A2 (en) | Stabilization of iron in aqueous systems | |
| US5601754A (en) | Water treatment polymer containing poly[oxy-[(hydroxymethyl)-1,2-ethanediyl]] macromonomers and methods of use thereof | |
| JP4711976B2 (ja) | 脱塩スケール防止剤 | |
| JPS5959298A (ja) | スケ−ルを抑制するための組成物及びその方法 | |
| JPH0630785B2 (ja) | 水性系の腐食、及びスケールの形成及び析出を抑制する方法 | |
| Soror | Scale and corrosion prevention in cooling water systems part I: calcium carbonate | |
| JPH0146593B2 (enExample) | ||
| JP4859158B2 (ja) | 水処理組成物 | |
| JPS63175698A (ja) | 固体物質の沈着を減少または防止するための水性系の処理方法およびこの方法を実施するために使用する共重合体組成物 | |
| TW212208B (en) | Hydroxamic acid containing polymers used as corrosion inhibitors | |
| JP2001254191A (ja) | 防食剤 | |
| JPS6214360B2 (enExample) | ||
| JPS5922790B2 (ja) | 金属の腐食抑制剤 |