FR2489355A1 - Inhibiteur de corrosion pour liquide antigel ou caloporteur a base de monoethylene (ou propylene)-glycol - Google Patents
Inhibiteur de corrosion pour liquide antigel ou caloporteur a base de monoethylene (ou propylene)-glycol Download PDFInfo
- Publication number
- FR2489355A1 FR2489355A1 FR8018749A FR8018749A FR2489355A1 FR 2489355 A1 FR2489355 A1 FR 2489355A1 FR 8018749 A FR8018749 A FR 8018749A FR 8018749 A FR8018749 A FR 8018749A FR 2489355 A1 FR2489355 A1 FR 2489355A1
- Authority
- FR
- France
- Prior art keywords
- corrosion inhibitor
- antifreeze
- sodium sebacate
- sep
- heat transfer
- 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.)
- Granted
Links
- 238000005260 corrosion Methods 0.000 title claims abstract description 21
- 230000007797 corrosion Effects 0.000 title claims abstract description 21
- 239000003112 inhibitor Substances 0.000 title claims abstract description 20
- 230000002528 anti-freeze Effects 0.000 title claims abstract description 12
- NCXUIEDQTCQZRK-UHFFFAOYSA-L disodium;decanedioate Chemical compound [Na+].[Na+].[O-]C(=O)CCCCCCCCC([O-])=O NCXUIEDQTCQZRK-UHFFFAOYSA-L 0.000 title claims abstract description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 title claims description 10
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 239000000654 additive Substances 0.000 claims abstract description 10
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical class CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 9
- LRUDIIUSNGCQKF-UHFFFAOYSA-N 5-methyl-1H-benzotriazole Chemical compound C1=C(C)C=CC2=NNN=C21 LRUDIIUSNGCQKF-UHFFFAOYSA-N 0.000 claims abstract description 4
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 claims abstract description 3
- 229910000396 dipotassium phosphate Inorganic materials 0.000 claims abstract description 3
- 235000019797 dipotassium phosphate Nutrition 0.000 claims abstract description 3
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims description 10
- 239000013529 heat transfer fluid Substances 0.000 claims description 4
- 239000004115 Sodium Silicate Substances 0.000 claims description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims 1
- 150000002739 metals Chemical class 0.000 abstract description 12
- 239000011734 sodium Substances 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 5
- NBZANZVJRKXVBH-GYDPHNCVSA-N alpha-Cryptoxanthin Natural products O[C@H]1CC(C)(C)C(/C=C/C(=C\C=C\C(=C/C=C/C=C(\C=C\C=C(/C=C/[C@H]2C(C)=CCCC2(C)C)\C)/C)\C)/C)=C(C)C1 NBZANZVJRKXVBH-GYDPHNCVSA-N 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 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 6
- 239000000203 mixture Substances 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- 229910001369 Brass Inorganic materials 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000010951 brass Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 150000002826 nitrites Chemical class 0.000 description 2
- 229940116351 sebacate Drugs 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-L sebacate(2-) Chemical compound [O-]C(=O)CCCCCCCCC([O-])=O CXMXRPHRNRROMY-UHFFFAOYSA-L 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 2
- JIGWWGDIEUWCOR-UHFFFAOYSA-N 3-(1,4-diazabicyclo[3.2.2]nonan-4-yl)-6-fluorodibenzothiophene 5,5-dioxide Chemical compound C1=C2S(=O)(=O)C=3C(F)=CC=CC=3C2=CC=C1N1CCN2CCC1CC2 JIGWWGDIEUWCOR-UHFFFAOYSA-N 0.000 description 1
- HQULYFAKUZDRPB-UHFFFAOYSA-N 6-bromo-2-[4-(trifluoromethoxy)phenoxy]-1,3-benzothiazole Chemical compound BrC1=CC2=C(N=C(S2)OC2=CC=C(C=C2)OC(F)(F)F)C=C1 HQULYFAKUZDRPB-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 231100001010 corrosive Toxicity 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- KCIDZIIHRGYJAE-YGFYJFDDSA-L dipotassium;[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate Chemical compound [K+].[K+].OC[C@H]1O[C@H](OP([O-])([O-])=O)[C@H](O)[C@@H](O)[C@H]1O KCIDZIIHRGYJAE-YGFYJFDDSA-L 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 229910001095 light aluminium alloy Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 230000000717 retained effect Effects 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
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8018749A FR2489355A1 (fr) | 1980-08-29 | 1980-08-29 | Inhibiteur de corrosion pour liquide antigel ou caloporteur a base de monoethylene (ou propylene)-glycol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8018749A FR2489355A1 (fr) | 1980-08-29 | 1980-08-29 | Inhibiteur de corrosion pour liquide antigel ou caloporteur a base de monoethylene (ou propylene)-glycol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2489355A1 true FR2489355A1 (fr) | 1982-03-05 |
| FR2489355B3 FR2489355B3 (enrdf_load_stackoverflow) | 1983-05-27 |
Family
ID=9245492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8018749A Granted FR2489355A1 (fr) | 1980-08-29 | 1980-08-29 | Inhibiteur de corrosion pour liquide antigel ou caloporteur a base de monoethylene (ou propylene)-glycol |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2489355A1 (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2538406A1 (fr) * | 1982-12-27 | 1984-06-29 | Bp Chimie Sa | Procede de traitement de fluides aqueux en vue de reduire la corrosion des metaux en leur contact |
| US4561990A (en) * | 1984-10-04 | 1985-12-31 | Texaco Inc. | High lead solder corrosion inhibitors |
| EP0182057A1 (en) * | 1984-11-19 | 1986-05-28 | Texaco Development Corporation | Corrosion inhibited antifreeze composition |
| US4647392A (en) * | 1985-12-27 | 1987-03-03 | Texaco Inc. | Monobasic-dibasic acid/salt antifreeze corrosion inhibitor |
| US5741436A (en) * | 1995-12-05 | 1998-04-21 | Prestone Products Corp. | Antifreeze concentrates and compositions comprising neodecanoic acid corrosion inhibitors |
| WO2010008951A1 (en) * | 2008-07-16 | 2010-01-21 | Dow Global Technologies Inc. | Corrosion-inhibited propyleneglycol/glycerin compositions |
-
1980
- 1980-08-29 FR FR8018749A patent/FR2489355A1/fr active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2538406A1 (fr) * | 1982-12-27 | 1984-06-29 | Bp Chimie Sa | Procede de traitement de fluides aqueux en vue de reduire la corrosion des metaux en leur contact |
| EP0112756A1 (fr) * | 1982-12-27 | 1984-07-04 | BP Chimie Société Anonyme | Procédé de traitement de fluides aqueux en vue de réduire la corrosion des métaux en leur contact |
| US4561990A (en) * | 1984-10-04 | 1985-12-31 | Texaco Inc. | High lead solder corrosion inhibitors |
| EP0182057A1 (en) * | 1984-11-19 | 1986-05-28 | Texaco Development Corporation | Corrosion inhibited antifreeze composition |
| US4647392A (en) * | 1985-12-27 | 1987-03-03 | Texaco Inc. | Monobasic-dibasic acid/salt antifreeze corrosion inhibitor |
| EP0229440A1 (en) * | 1985-12-27 | 1987-07-22 | Texaco Development Corporation | Monobasic-dibasic acid/salt antifreeze corrosion inhibitor |
| US5741436A (en) * | 1995-12-05 | 1998-04-21 | Prestone Products Corp. | Antifreeze concentrates and compositions comprising neodecanoic acid corrosion inhibitors |
| WO2010008951A1 (en) * | 2008-07-16 | 2010-01-21 | Dow Global Technologies Inc. | Corrosion-inhibited propyleneglycol/glycerin compositions |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2489355B3 (enrdf_load_stackoverflow) | 1983-05-27 |
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