JPH02159391A - 用水用鉄鋼防食剤 - Google Patents

用水用鉄鋼防食剤

Info

Publication number: JPH02159391A
Authority: JP; Japan
Prior art keywords: water; salt; steel; corrosion; maleic acid
Prior art date: 1988-12-14
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

Application number

JP31536288A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0329871B2 (pl

Inventor

Shinichiro Kono

真一郎河野

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

MAKOTO SHOJI KK

Original Assignee

MAKOTO SHOJI KK

Priority date (The priority date 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 date listed.)

1988-12-14

Filing date

1988-12-14

Publication date

1990-06-19

1988-12-14 Application filed by MAKOTO SHOJI KK filed Critical MAKOTO SHOJI KK

1988-12-14 Priority to JP31536288A priority Critical patent/JPH02159391A/ja

1990-06-19 Publication of JPH02159391A publication Critical patent/JPH02159391A/ja

1991-04-25 Publication of JPH0329871B2 publication Critical patent/JPH0329871B2/ja

Status Granted legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
229910000831 Steel Inorganic materials 0.000 title claims abstract description 22
239000010959 steel Substances 0.000 title claims abstract description 22
150000003839 salts Chemical class 0.000 claims abstract description 37
238000005260 corrosion Methods 0.000 claims abstract description 19
BGRDGMRNKXEXQD-UHFFFAOYSA-N Maleic hydrazide Chemical compound OC1=CC=C(O)N=N1 BGRDGMRNKXEXQD-UHFFFAOYSA-N 0.000 claims abstract description 18
230000007797 corrosion Effects 0.000 claims abstract description 15
239000002253 acid Substances 0.000 claims description 20
FOWAVPREFGTTQS-UPHRSURJSA-N (z)-4-hydrazinyl-4-oxobut-2-enoic acid Chemical class NNC(=O)\C=C/C(O)=O FOWAVPREFGTTQS-UPHRSURJSA-N 0.000 claims description 8
239000003795 chemical substances by application Substances 0.000 claims description 8
239000003112 inhibitor Substances 0.000 claims description 5
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract description 6
239000000498 cooling water Substances 0.000 abstract description 6
KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Substances [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract description 4
238000001816 cooling Methods 0.000 abstract description 3
239000002351 wastewater Substances 0.000 abstract description 3
239000005983 Maleic hydrazide Substances 0.000 abstract 3
150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 2
150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
230000003405 preventing effect Effects 0.000 abstract 1
230000000694 effects Effects 0.000 description 16
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
239000011591 potassium Substances 0.000 description 3
229910052700 potassium Inorganic materials 0.000 description 3
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-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
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
150000007513 acids Chemical group 0.000 description 2
239000003513 alkali Substances 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
-1 jetanolamine Chemical compound 0.000 description 2
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
239000011976 maleic acid Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
159000000001 potassium salts Chemical class 0.000 description 2
230000002441 reversible effect Effects 0.000 description 2
239000011734 sodium Substances 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
159000000000 sodium salts Chemical class 0.000 description 2
239000000243 solution Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000008399 tap water Substances 0.000 description 2
235000020679 tap water Nutrition 0.000 description 2
229910052725 zinc Inorganic materials 0.000 description 2
239000011701 zinc Substances 0.000 description 2
ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical group [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 1
FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical group [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
229920000142 Sodium polycarboxylate Polymers 0.000 description 1
244000269722 Thea sinensis Species 0.000 description 1
238000004378 air conditioning Methods 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
239000013078 crystal Substances 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000010828 elution Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000011010 flushing procedure Methods 0.000 description 1
239000001530 fumaric acid Substances 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
150000002429 hydrazines Chemical class 0.000 description 1
125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
239000008235 industrial water Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
239000003621 irrigation water Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229920003145 methacrylic acid copolymer Polymers 0.000 description 1
LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
238000006386 neutralization reaction 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
235000021317 phosphate Nutrition 0.000 description 1
125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
229920005646 polycarboxylate Polymers 0.000 description 1
229910001414 potassium ion Inorganic materials 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
230000002265 prevention Effects 0.000 description 1
239000000047 product Substances 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000010979 ruby Substances 0.000 description 1
229910001750 ruby Inorganic materials 0.000 description 1
229910001415 sodium ion Inorganic materials 0.000 description 1
239000011684 sodium molybdate Substances 0.000 description 1
235000015393 sodium molybdate Nutrition 0.000 description 1
TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)

JP31536288A 1988-12-14 1988-12-14 用水用鉄鋼防食剤 Granted JPH02159391A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP31536288A JPH02159391A (ja)	1988-12-14	1988-12-14	用水用鉄鋼防食剤

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP31536288A JPH02159391A (ja)	1988-12-14	1988-12-14	用水用鉄鋼防食剤

Publications (2)

Publication Number	Publication Date
JPH02159391A true JPH02159391A (ja)	1990-06-19
JPH0329871B2 JPH0329871B2 (pl)	1991-04-25

Family

ID=18064500

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP31536288A Granted JPH02159391A (ja)	1988-12-14	1988-12-14	用水用鉄鋼防食剤

Country Status (1)

Country	Link
JP (1)	JPH02159391A (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US12546014B2 (en)	2020-05-28	2026-02-10	Ecolab Usa Inc.	Closed loop cooling water corrosion inhibition employing polymaleates and non-borate buffers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5426251A (en) *	1977-07-29	1979-02-27	Otsuka Chem Co Ltd	Metal corrosion inhibitor

1988
- 1988-12-14 JP JP31536288A patent/JPH02159391A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5426251A (en) *	1977-07-29	1979-02-27	Otsuka Chem Co Ltd	Metal corrosion inhibitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US12546014B2 (en)	2020-05-28	2026-02-10	Ecolab Usa Inc.	Closed loop cooling water corrosion inhibition employing polymaleates and non-borate buffers

Also Published As

Publication number	Publication date
JPH0329871B2 (pl)	1991-04-25

Legal Events

Date	Code	Title	Description
2004-03-09	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2005-03-08	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2006-03-07	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2007-03-13	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2008-03-11	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20090425 Year of fee payment: 18
2008-12-14	EXPY	Cancellation because of completion of term
2009-03-11	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20090425 Year of fee payment: 18

Publication	Publication Date	Title
US4108790A (en)	1978-08-22	Corrosion inhibitor
US4512552A (en)	1985-04-23	Corrosion inhibitor
US4048066A (en)	1977-09-13	Method of inhibiting scale
US4406811A (en)	1983-09-27	Composition and method for controlling corrosion in aqueous systems
US3959167A (en)	1976-05-25	Method and composition of inhibiting scale
AU623310B2 (en)	1992-05-07	Calcium scale inhibition using dihydroxy aromatic compounds
US4105405A (en)	1978-08-08	Method and composition for inhibiting corrosion of metals in contact with water
US5320779A (en)	1994-06-14	Use of molybdate as corrosion inhibitor in a zinc/phosphonate cooling water treatment
US5192447A (en)	1993-03-09	Use of molybdate as a cooling water corrosion inhibitor at higher temperatures
AU597467B2 (en)	1990-05-31	Inhibiting corrosion of iron base metals
JPH05230676A (ja)	1993-09-07	炭素鋼の腐食抑制用のケイ酸ナトリウムとオルトリン酸塩の相乗作用組合せ
JP2812623B2 (ja)	1998-10-22	ボイラ水の処理方法
US4666609A (en)	1987-05-19	Water treatment agent
US4529572A (en)	1985-07-16	Polymer-zinc corrosion inhibitor
KR900003981B1 (ko)	1990-06-07	금속의 부식억제방법
JPH02159391A (ja)	1990-06-19	用水用鉄鋼防食剤
JP2848672B2 (ja)	1999-01-20	高温水系腐食抑制剤
NZ226331A (en)	1991-08-27	Method of inhibiting corrosion of metallic surfaces in aqueous systems using acrylic polymers and zinc ions; compositions therefor
US3352793A (en)	1967-11-14	Cooling water treatment and compositions useful therein
JP2003082479A (ja)	2003-03-19	防食剤及び方法
JPS6348953B2 (pl)	1988-10-03
JP3925296B2 (ja)	2007-06-06	防食方法
JPH07256266A (ja)	1995-10-09	冷却水系の水処理方法
JP2954197B1 (ja)	1999-09-27	用水用鉄鋼防食剤
JP2848671B2 (ja)	1999-01-20	高温水系腐食抑制剤

JPH02159391A - 用水用鉄鋼防食剤 - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (2)

Family

ID=18064500

Family Applications (1)

Country Status (1)

Cited By (1)

Citations (1)

Patent Citations (1)

Cited By (1)

Also Published As

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Legal Events