CN1346396A - 用于柴油发动机的单羧酸基防冻剂组合物 - Google Patents
用于柴油发动机的单羧酸基防冻剂组合物 Download PDFInfo
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- CN1346396A CN1346396A CN00805991A CN00805991A CN1346396A CN 1346396 A CN1346396 A CN 1346396A CN 00805991 A CN00805991 A CN 00805991A CN 00805991 A CN00805991 A CN 00805991A CN 1346396 A CN1346396 A CN 1346396A
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- Prior art keywords
- acid
- nitrite
- sodium
- weight
- group
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 149
- 230000002528 anti-freeze Effects 0.000 title claims abstract description 61
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 title 1
- 238000005260 corrosion Methods 0.000 claims abstract description 95
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 77
- 230000007797 corrosion Effects 0.000 claims abstract description 76
- -1 aliphatic organic acid Chemical class 0.000 claims abstract description 75
- 239000002826 coolant Substances 0.000 claims abstract description 66
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000002253 acid Substances 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims abstract description 15
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims abstract description 15
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims abstract description 15
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 5
- 239000011707 mineral Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 150000003839 salts Chemical class 0.000 claims description 29
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 24
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 24
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 claims description 24
- KAESVJOAVNADME-UHFFFAOYSA-N 1H-pyrrole Natural products C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 20
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 claims description 20
- 150000002763 monocarboxylic acids Chemical class 0.000 claims description 18
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 15
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 15
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 14
- 229920001577 copolymer Polymers 0.000 claims description 14
- 150000003852 triazoles Chemical class 0.000 claims description 14
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 13
- 229910052783 alkali metal Inorganic materials 0.000 claims description 13
- 239000012964 benzotriazole Substances 0.000 claims description 13
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 claims description 12
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 12
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 claims description 12
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 claims description 12
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 12
- 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 claims description 11
- 230000002401 inhibitory effect Effects 0.000 claims description 11
- 239000011734 sodium Substances 0.000 claims description 11
- 229910052708 sodium Inorganic materials 0.000 claims description 11
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 11
- VLDHWMAJBNWALQ-UHFFFAOYSA-M sodium;1,3-benzothiazol-3-ide-2-thione Chemical compound [Na+].C1=CC=C2SC([S-])=NC2=C1 VLDHWMAJBNWALQ-UHFFFAOYSA-M 0.000 claims description 11
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 10
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims description 10
- 239000011591 potassium Substances 0.000 claims description 10
- 229910052700 potassium Inorganic materials 0.000 claims description 10
- 239000011684 sodium molybdate Substances 0.000 claims description 10
- 150000003623 transition metal compounds Chemical class 0.000 claims description 10
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 claims description 9
- WWZKQHOCKIZLMA-UHFFFAOYSA-N Caprylic acid Natural products CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 9
- 235000015393 sodium molybdate Nutrition 0.000 claims description 9
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 235000010344 sodium nitrate Nutrition 0.000 claims description 8
- 235000010288 sodium nitrite Nutrition 0.000 claims description 8
- AZFNGPAYDKGCRB-XCPIVNJJSA-M [(1s,2s)-2-amino-1,2-diphenylethyl]-(4-methylphenyl)sulfonylazanide;chlororuthenium(1+);1-methyl-4-propan-2-ylbenzene Chemical compound [Ru+]Cl.CC(C)C1=CC=C(C)C=C1.C1=CC(C)=CC=C1S(=O)(=O)[N-][C@@H](C=1C=CC=CC=1)[C@@H](N)C1=CC=CC=C1 AZFNGPAYDKGCRB-XCPIVNJJSA-M 0.000 claims description 7
- 239000002518 antifoaming agent Substances 0.000 claims description 7
- IDNHOWMYUQKKTI-UHFFFAOYSA-M lithium nitrite Chemical compound [Li+].[O-]N=O IDNHOWMYUQKKTI-UHFFFAOYSA-M 0.000 claims description 7
- AAJBNRZDTJPMTJ-UHFFFAOYSA-L magnesium;dinitrite Chemical compound [Mg+2].[O-]N=O.[O-]N=O AAJBNRZDTJPMTJ-UHFFFAOYSA-L 0.000 claims description 7
- RAFRTSDUWORDLA-UHFFFAOYSA-N phenyl 3-chloropropanoate Chemical compound ClCCC(=O)OC1=CC=CC=C1 RAFRTSDUWORDLA-UHFFFAOYSA-N 0.000 claims description 7
- 239000004304 potassium nitrite Substances 0.000 claims description 7
- 235000010289 potassium nitrite Nutrition 0.000 claims description 7
- 239000004317 sodium nitrate Substances 0.000 claims description 7
- MHPUGCYGQWGLJL-UHFFFAOYSA-N 5-methyl-hexanoic acid Chemical compound CC(C)CCCC(O)=O MHPUGCYGQWGLJL-UHFFFAOYSA-N 0.000 claims description 6
- 125000001931 aliphatic group Chemical group 0.000 claims description 6
- 239000012141 concentrate Substances 0.000 claims description 6
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 6
- FBUKVWPVBMHYJY-UHFFFAOYSA-N nonanoic acid Chemical compound CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 claims description 6
- 239000004323 potassium nitrate Substances 0.000 claims description 6
- 235000010333 potassium nitrate Nutrition 0.000 claims description 6
- ZDPHROOEEOARMN-UHFFFAOYSA-N undecanoic acid Chemical compound CCCCCCCCCCC(O)=O ZDPHROOEEOARMN-UHFFFAOYSA-N 0.000 claims description 6
- QGAVSDVURUSLQK-UHFFFAOYSA-N ammonium heptamolybdate Chemical compound N.N.N.N.N.N.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Mo].[Mo].[Mo].[Mo].[Mo].[Mo].[Mo] QGAVSDVURUSLQK-UHFFFAOYSA-N 0.000 claims description 5
- 239000007798 antifreeze agent Substances 0.000 claims description 5
- XUFUCDNVOXXQQC-UHFFFAOYSA-L azane;hydroxy-(hydroxy(dioxo)molybdenio)oxy-dioxomolybdenum Chemical compound N.N.O[Mo](=O)(=O)O[Mo](O)(=O)=O XUFUCDNVOXXQQC-UHFFFAOYSA-L 0.000 claims description 5
- NMHMDUCCVHOJQI-UHFFFAOYSA-N lithium molybdate Chemical compound [Li+].[Li+].[O-][Mo]([O-])(=O)=O NMHMDUCCVHOJQI-UHFFFAOYSA-N 0.000 claims description 5
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 4
- XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 claims description 4
- 235000010755 mineral Nutrition 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- FDEIWTXVNPKYDL-UHFFFAOYSA-N sodium molybdate dihydrate Chemical compound O.O.[Na+].[Na+].[O-][Mo]([O-])(=O)=O FDEIWTXVNPKYDL-UHFFFAOYSA-N 0.000 claims description 4
- RWVGQQGBQSJDQV-UHFFFAOYSA-M sodium;3-[[4-[(e)-[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]-2-methylcyclohexa-2,5-dien-1-ylidene]methyl]-n-ethyl-3-methylanilino]methyl]benzenesulfonate Chemical compound [Na+].C1=CC(OCC)=CC=C1NC1=CC=C(C(=C2C(=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C)C=2C(=CC(=CC=2)N(CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C)C=C1 RWVGQQGBQSJDQV-UHFFFAOYSA-M 0.000 claims description 4
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 claims description 3
- AWQSAIIDOMEEOD-UHFFFAOYSA-N 5,5-Dimethyl-4-(3-oxobutyl)dihydro-2(3H)-furanone Chemical compound CC(=O)CCC1CC(=O)OC1(C)C AWQSAIIDOMEEOD-UHFFFAOYSA-N 0.000 claims description 3
- YPIFGDQKSSMYHQ-UHFFFAOYSA-N 7,7-dimethyloctanoic acid Chemical compound CC(C)(C)CCCCCC(O)=O YPIFGDQKSSMYHQ-UHFFFAOYSA-N 0.000 claims description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 claims description 3
- GONOPSZTUGRENK-UHFFFAOYSA-N benzyl(trichloro)silane Chemical compound Cl[Si](Cl)(Cl)CC1=CC=CC=C1 GONOPSZTUGRENK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003139 biocide Substances 0.000 claims description 3
- FUZZWVXGSFPDMH-UHFFFAOYSA-N n-hexanoic acid Natural products CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 3
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 2
- 239000000908 ammonium hydroxide Substances 0.000 claims description 2
- 239000006172 buffering agent Substances 0.000 claims description 2
- 230000000994 depressogenic effect Effects 0.000 claims 2
- 230000008014 freezing Effects 0.000 claims 2
- 238000007710 freezing Methods 0.000 claims 2
- XQHCBHNLRWLGQS-UHFFFAOYSA-N 4-(3-methylphenyl)-2h-triazole Chemical compound CC1=CC=CC(C2=NNN=C2)=C1 XQHCBHNLRWLGQS-UHFFFAOYSA-N 0.000 claims 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 claims 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 claims 1
- 230000003115 biocidal effect Effects 0.000 claims 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims 1
- 150000002334 glycols Chemical class 0.000 claims 1
- ZLTPDFXIESTBQG-UHFFFAOYSA-N isothiazole Chemical compound C=1C=NSC=1 ZLTPDFXIESTBQG-UHFFFAOYSA-N 0.000 claims 1
- CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical compound C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 claims 1
- YGNGABUJMXJPIJ-UHFFFAOYSA-N thiatriazole Chemical class C1=NN=NS1 YGNGABUJMXJPIJ-UHFFFAOYSA-N 0.000 claims 1
- 238000009472 formulation Methods 0.000 abstract description 67
- 229910052782 aluminium Inorganic materials 0.000 abstract description 41
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 41
- 239000000654 additive Substances 0.000 abstract description 23
- 150000004760 silicates Chemical class 0.000 abstract description 22
- 150000002823 nitrates Chemical class 0.000 abstract description 16
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract description 15
- 150000003851 azoles Chemical class 0.000 abstract description 13
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract description 13
- 150000002739 metals Chemical class 0.000 abstract description 10
- 230000000996 additive effect Effects 0.000 abstract description 9
- 230000002195 synergetic effect Effects 0.000 abstract description 6
- 230000003628 erosive effect Effects 0.000 abstract description 4
- 230000005764 inhibitory process Effects 0.000 abstract description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract description 3
- 150000004679 hydroxides Chemical class 0.000 abstract description 3
- 229910052723 transition metal Inorganic materials 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 150000003624 transition metals Chemical class 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 description 22
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 15
- 239000003112 inhibitor Substances 0.000 description 15
- 229910002651 NO3 Inorganic materials 0.000 description 14
- 150000002826 nitrites Chemical class 0.000 description 14
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 12
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 12
- 235000005985 organic acids Nutrition 0.000 description 12
- 238000012360 testing method Methods 0.000 description 11
- 229910001369 Brass Inorganic materials 0.000 description 9
- 239000010951 brass Substances 0.000 description 9
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 9
- 238000001816 cooling Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 238000001556 precipitation Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 229910000679 solder Inorganic materials 0.000 description 6
- 229910001018 Cast iron Inorganic materials 0.000 description 5
- 229910019142 PO4 Inorganic materials 0.000 description 5
- 150000001735 carboxylic acids Chemical class 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000010790 dilution Methods 0.000 description 5
- 239000012895 dilution Substances 0.000 description 5
- 239000008233 hard water Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- QYHFIVBSNOWOCQ-UHFFFAOYSA-N selenic acid Chemical class O[Se](O)(=O)=O QYHFIVBSNOWOCQ-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229910000838 Al alloy Chemical group 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 150000001342 alkaline earth metals Chemical class 0.000 description 3
- 235000018660 ammonium molybdate Nutrition 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- 230000004580 weight loss Effects 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical class [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical class [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical class [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910001963 alkali metal nitrate Inorganic materials 0.000 description 2
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 2
- 239000011609 ammonium molybdate Substances 0.000 description 2
- 229940010552 ammonium molybdate Drugs 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 150000001642 boronic acid derivatives Chemical class 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000011575 calcium Chemical class 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 150000004683 dihydrates Chemical class 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000011777 magnesium Chemical class 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 229920001983 poloxamer Polymers 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- SIFIMQMTABTXMD-UHFFFAOYSA-N silylphosphonic acid Chemical compound OP(O)([SiH3])=O SIFIMQMTABTXMD-UHFFFAOYSA-N 0.000 description 2
- 238000007655 standard test method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910004619 Na2MoO4 Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 150000001565 benzotriazoles Chemical class 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- VXNWELFWPYYWQI-UHFFFAOYSA-N molybdenum 4H-trioxine Chemical compound O1OOCC=C1.[Mo] VXNWELFWPYYWQI-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229940082615 organic nitrates used in cardiac disease Drugs 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000005375 organosiloxane group Chemical group 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 150000003233 pyrroles Chemical class 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011833 salt mixture Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 235000019351 sodium silicates Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000005494 tarnishing Methods 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 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
- C23F11/08—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
-
- 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)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
Description
配方组成(重量%) | 组合物A | 组合物A1 | 组合物A2 |
乙二醇 | 余量 | 余量 | 余量 |
水溶性硝酸盐 | 0.35 | 0.35 | 0 |
水溶性亚硝酸盐 | 0.40 | 0.40 | 0 |
pH | 8.5-9.0 | 8.5-9.0 | 8.5-9.0 |
50%巯基苯并噻唑钠和/或50%甲苯基***钠(唑类)和/或苯并*** | 0.70 | 0.5 | 0.5 |
水溶性钼酸盐 | 0.4 | 0.2 | 0.2 |
硅酸盐混合物 | 0.35 | 0 | 0 |
NaOH,45%(苛性至pH) | 3.00 | 3.0 | 3.0 |
聚乙烯吡咯烷酮,15% | 0.15 | 0 | 0 |
2-乙基己酸 | 3.00 | 3.0 | 3.0 |
消泡剂 | 0.04 | 0.04 | 0.04 |
配方组成(重量%) | 组合物B | ||
蒸馏水 | |||
乙二醇 | 86.0 | ||
NaNO2 | 5.0 | ||
50%巯基苯并噻唑钠和/或50%甲苯基***钠 | 4.0 |
(唑类)和/或苯并*** | |||
硅酸盐混合物 | 4.0 | ||
聚乙烯吡咯烷酮,15% | 1.0 | ||
冷却剂 | 100小时的评价 |
A,通过 | 8 |
A1,失败 | 5 |
A2,通过 | 8 |
Claims (15)
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12190499P | 1999-02-26 | 1999-02-26 | |
US60/121,904 | 1999-02-26 | ||
WOPCT/US99/11324 | 1999-05-21 | ||
USPCT/US99/11324 | 1999-05-21 | ||
PCT/US1999/011324 WO1999061545A1 (en) | 1998-05-22 | 1999-05-21 | Diesel engine antifreeze composition |
US09/422,596 US6228283B1 (en) | 1998-05-22 | 1999-10-21 | Aqueous corrosion inhibitor |
US09/422,596 | 1999-10-21 | ||
US09/510,880 | 2000-02-23 | ||
US09/510,880 US6235217B1 (en) | 1998-08-17 | 2000-02-23 | Monocarboxylic acid based antifreeze composition |
PCT/US2000/004850 WO2000050532A1 (en) | 1999-02-26 | 2000-02-25 | Monocarboxylic acid based antifreeze composition for diesel engines |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1346396A true CN1346396A (zh) | 2002-04-24 |
CN1200990C CN1200990C (zh) | 2005-05-11 |
Family
ID=34799479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008059918A Expired - Lifetime CN1200990C (zh) | 1999-02-26 | 2000-02-25 | 用于柴油发动机的单羧酸基防冻剂组合物 |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1159372B1 (zh) |
CN (1) | CN1200990C (zh) |
AT (1) | ATE493481T1 (zh) |
AU (1) | AU772428B2 (zh) |
BR (1) | BR0010276B1 (zh) |
CA (1) | CA2363660C (zh) |
CY (1) | CY1111673T1 (zh) |
DK (1) | DK1159372T3 (zh) |
MX (1) | MXPA01008616A (zh) |
PT (1) | PT1159372E (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101268165B (zh) * | 2005-09-22 | 2011-06-15 | Fmc公司 | 防冻组合物 |
CN101691484B (zh) * | 2009-09-19 | 2011-07-20 | 核工业二〇三研究所技术开发部 | 一种发动机防冻液 |
CN102272260A (zh) * | 2008-11-07 | 2011-12-07 | 霍尼韦尔国际公司 | 传热流体及其所用的腐蚀抑制剂制剂 |
CN102399538A (zh) * | 2010-09-14 | 2012-04-04 | 瑞乾坤(北京)贸易有限公司 | 一种发动机用无水冷却液 |
CN101056958B (zh) * | 2004-09-08 | 2014-05-28 | 霍尼韦尔国际公司 | 腐蚀抑制剂、抑制腐蚀的传热流体和其用途 |
CN104213127A (zh) * | 2013-06-05 | 2014-12-17 | 南京理工大学连云港研究院有限公司 | 一种重型机车类车辆水箱用缓蚀剂 |
CN104265443A (zh) * | 2014-09-22 | 2015-01-07 | 广西玉柴机器股份有限公司 | 发动机冷却液的滤清器 |
CN105820801A (zh) * | 2016-05-19 | 2016-08-03 | 山东普希环保科技有限公司 | 一种环保经济型丙二醇防冻防沸液 |
CN108251077A (zh) * | 2016-12-28 | 2018-07-06 | 中国石油天然气股份有限公司 | 一种无水冷却液 |
CN110330951A (zh) * | 2019-07-03 | 2019-10-15 | 盐城三阳汽车用品有限公司 | 一种环保型发动机冷却液及其制备方法 |
CN114772757A (zh) * | 2022-04-25 | 2022-07-22 | 自然资源部天津海水淡化与综合利用研究所 | 一种深度处理再生水为补充水的热网缓蚀阻垢剂及其制备方法和应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1950676A1 (de) * | 1969-10-08 | 1971-04-22 | Bayer Ag | Kavitationsinhibitoren |
US4725405A (en) * | 1982-03-31 | 1988-02-16 | First Brands Corporation | Organosiloxane-silicate copolymer antifreeze composition with nitrate corrosion inhibitor |
US4402847A (en) * | 1982-05-19 | 1983-09-06 | Basf Wyandotte Corporation | High lead solder corrosion inhibitors |
US5269956A (en) * | 1991-09-25 | 1993-12-14 | Texaco Chemical Co. | Compatible corrosion inhibitor combinations |
-
2000
- 2000-02-25 BR BRPI0010276-8B1A patent/BR0010276B1/pt active IP Right Grant
- 2000-02-25 CN CNB008059918A patent/CN1200990C/zh not_active Expired - Lifetime
- 2000-02-25 MX MXPA01008616A patent/MXPA01008616A/es active IP Right Grant
- 2000-02-25 AT AT00913616T patent/ATE493481T1/de active
- 2000-02-25 CA CA002363660A patent/CA2363660C/en not_active Expired - Lifetime
- 2000-02-25 PT PT00913616T patent/PT1159372E/pt unknown
- 2000-02-25 DK DK00913616.9T patent/DK1159372T3/da active
- 2000-02-25 EP EP00913616A patent/EP1159372B1/en not_active Expired - Lifetime
- 2000-02-25 AU AU35029/00A patent/AU772428B2/en not_active Expired
-
2011
- 2011-03-22 CY CY20111100310T patent/CY1111673T1/el unknown
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101056958B (zh) * | 2004-09-08 | 2014-05-28 | 霍尼韦尔国际公司 | 腐蚀抑制剂、抑制腐蚀的传热流体和其用途 |
CN101268165B (zh) * | 2005-09-22 | 2011-06-15 | Fmc公司 | 防冻组合物 |
CN102272260B (zh) * | 2008-11-07 | 2016-04-20 | 霍尼韦尔国际公司 | 传热流体及其所用的腐蚀抑制剂制剂 |
CN102272260A (zh) * | 2008-11-07 | 2011-12-07 | 霍尼韦尔国际公司 | 传热流体及其所用的腐蚀抑制剂制剂 |
CN101691484B (zh) * | 2009-09-19 | 2011-07-20 | 核工业二〇三研究所技术开发部 | 一种发动机防冻液 |
CN102399538A (zh) * | 2010-09-14 | 2012-04-04 | 瑞乾坤(北京)贸易有限公司 | 一种发动机用无水冷却液 |
CN104213127A (zh) * | 2013-06-05 | 2014-12-17 | 南京理工大学连云港研究院有限公司 | 一种重型机车类车辆水箱用缓蚀剂 |
CN104265443A (zh) * | 2014-09-22 | 2015-01-07 | 广西玉柴机器股份有限公司 | 发动机冷却液的滤清器 |
CN105820801A (zh) * | 2016-05-19 | 2016-08-03 | 山东普希环保科技有限公司 | 一种环保经济型丙二醇防冻防沸液 |
CN108251077A (zh) * | 2016-12-28 | 2018-07-06 | 中国石油天然气股份有限公司 | 一种无水冷却液 |
CN110330951A (zh) * | 2019-07-03 | 2019-10-15 | 盐城三阳汽车用品有限公司 | 一种环保型发动机冷却液及其制备方法 |
CN110330951B (zh) * | 2019-07-03 | 2020-10-02 | 盐城三阳汽车用品有限公司 | 一种环保型发动机冷却液及其制备方法 |
CN114772757A (zh) * | 2022-04-25 | 2022-07-22 | 自然资源部天津海水淡化与综合利用研究所 | 一种深度处理再生水为补充水的热网缓蚀阻垢剂及其制备方法和应用 |
CN114772757B (zh) * | 2022-04-25 | 2023-10-10 | 自然资源部天津海水淡化与综合利用研究所 | 一种深度处理再生水为补充水的热网缓蚀阻垢剂及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
EP1159372A4 (en) | 2005-03-16 |
BR0010276A (pt) | 2002-05-21 |
CA2363660C (en) | 2007-02-06 |
PT1159372E (pt) | 2011-02-22 |
AU3502900A (en) | 2000-09-14 |
DK1159372T3 (da) | 2011-03-28 |
BR0010276B1 (pt) | 2013-09-17 |
ATE493481T1 (de) | 2011-01-15 |
CN1200990C (zh) | 2005-05-11 |
EP1159372A1 (en) | 2001-12-05 |
EP1159372B1 (en) | 2010-12-29 |
CY1111673T1 (el) | 2015-10-07 |
MXPA01008616A (es) | 2002-07-02 |
CA2363660A1 (en) | 2000-08-31 |
AU772428B2 (en) | 2004-04-29 |
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