DE69417685D1 - Verfahren zur korossionsinhibierung fur geschlossenen Kühlkreislaufer. - Google Patents

Verfahren zur korossionsinhibierung fur geschlossenen Kühlkreislaufer.

Info

Publication number: DE69417685D1
Authority: DE; Germany
Prior art keywords: corrosion inhibition; cooling circuits; closed cooling; inhibition method; circuits
Prior art date: 1993-11-04
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 - Fee Related

Application number

DE69417685T

Other languages

English (en)

Other versions

DE69417685T2 (de

Inventor

Kaveh Sotoudeh

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.)

ChampionX LLC

Original Assignee

Nalco Chemical Co

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.)

1993-11-04

Filing date

1994-11-03

Publication date

1999-05-12

1994-11-03 Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co

1999-05-12 Publication of DE69417685D1 publication Critical patent/DE69417685D1/de

1999-09-16 Application granted granted Critical

1999-09-16 Publication of DE69417685T2 publication Critical patent/DE69417685T2/de

2014-11-04 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
- C23F11/12—Oxygen-containing compounds

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)

DE1994617685 1993-11-04 1994-11-03 Verfahren zur korossionsinhibierung fur geschlossenen Kühlkreislaufer. Expired - Fee Related DE69417685T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US14555693A	1993-11-04	1993-11-04

Publications (2)

Publication Number	Publication Date
DE69417685D1 true DE69417685D1 (de)	1999-05-12
DE69417685T2 DE69417685T2 (de)	1999-09-16

Family

ID=22513635

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE1994617685 Expired - Fee Related DE69417685T2 (de)	1993-11-04	1994-11-03	Verfahren zur korossionsinhibierung fur geschlossenen Kühlkreislaufer.

Country Status (5)

Country	Link
EP (1)	EP0652305B1 (de)
JP (1)	JP3383441B2 (de)
BR (1)	BR9404329A (de)
CA (1)	CA2134908A1 (de)
DE (1)	DE69417685T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1996039549A1 (en) *	1995-06-05	1996-12-12	Betzdearborn Inc.	Method for inhibiting metal corrosion in large scale water systems
LV12958B (en) *	2001-06-25	2003-06-20	Grjazevs Olegs	Inhibitors of ferrous metal corrosion
JP4470121B2 (ja) *	2001-08-28	2010-06-02	栗田工業株式会社	循環冷却水系の殺菌殺藻方法
EP1451114A4 (de) *	2001-11-06	2008-04-09	Solutionz International Water	Kühlmittelbehandlungsformulierung
KR100507831B1 (ko) *	2002-03-15	2005-08-17	삼성코닝 주식회사	오염방지 코팅용 조성물 및 이에 의해 형성된 코팅막을갖는 제품
AU2003248060A1 (en)	2003-07-11	2005-01-28	Shishiai-Kabushikigaisha	Cooling fluid composition for fuel battery
AU2003296103A1 (en)	2003-10-01	2005-04-21	Shishiai-Kabushikigaisha	Liquid coolant composition
EP1739775B1 (de)	2004-03-24	2011-11-02	Shishiai-Kabushikigaisha	Kühlfluidzusammensetzung für brennstoffzelle
JP2007255788A (ja) *	2006-03-23	2007-10-04	Aquas Corp	蓄熱冷温水系の管理方法
JP4936772B2 (ja) *	2006-04-10	2012-05-23	三菱電機株式会社	水処理方法
CA2660389C (en)	2006-08-07	2014-12-02	The University Of Montana	Method for the preparation of organic acids via oxidization using nitric acid
US20090250653A1 (en)	2006-08-07	2009-10-08	Kiely Donald E	Hydroxycarboxylic Acids and Salts
JP5775305B2 (ja)	2007-11-15	2015-09-09	ザユニバーシティーオブモンタナ	ヒドロキシポリアミドゲル形成剤
US8021607B2 (en)	2008-10-31	2011-09-20	General Electric Company	Methods for inhibiting corrosion in aqueous media
US8025840B2 (en)	2008-10-31	2011-09-27	General Electric Company	Compositions and methods for inhibiting corrosion in aqueous media
CN102408880A (zh) *	2010-09-23	2012-04-11	中国石油化工集团公司	一种乙二醇水溶液冷却剂
RU2597441C2 (ru) *	2010-11-11	2016-09-10	Ривертоп Реневаблс	Ингибирующая коррозию композиция
RU2609417C2 (ru)	2011-04-21	2017-02-01	Ривертоп Реньюэблс, Инк.	Связывающая кальций композиция
JP6047781B2 (ja) *	2012-08-28	2016-12-21	中部キレスト株式会社	防錆剤組成物および水性防錆潤滑剤、並びにこれを用いた金属材の加工法
WO2014085262A1 (en)	2012-11-28	2014-06-05	Rivertop Renewables	Corrosion inhibiting, freezing point lowering compositions
US9670124B2 (en)	2013-03-13	2017-06-06	Rivertop Renewables, Inc.	Nitric acid oxidation process
US9187398B2 (en)	2013-03-13	2015-11-17	Rivertop Renewables, Inc.	Nitric acid oxidation processes
US9346736B2 (en)	2013-03-13	2016-05-24	Rivertop Renewables, Inc.	Oxidation process
USD740917S1 (en)	2013-03-16	2015-10-13	Kohler Co.	Shower faceplate for shower device
US9677031B2 (en)	2014-06-20	2017-06-13	Ecolab Usa Inc.	Catalyzed non-staining high alkaline CIP cleaner

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL257355A (de) *	1959-11-10
US3589859A (en) *	1967-10-09	1971-06-29	Exxon Research Engineering Co	Gluconate salt inhibitors
US4202796A (en) *	1978-07-31	1980-05-13	Chemed Corporation	Anti-corrosion composition
DE3063270D1 (en) *	1979-05-23	1983-07-07	Ciba Geigy Ag	Process for the continuous production of textile materials by wet bonding and the foamed compositions utilised in carrying out this process
JPS5891174A (ja) *	1981-11-21	1983-05-31	Seiwa Kogyo Kk	無機塩類ブライン用防食剤
FR2538406B1 (fr) *	1982-12-27	1985-09-20	Bp Chimie Sa	Procede de traitement de fluides aqueux en vue de reduire la corrosion des metaux en leur contact
JPS6136152A (ja) *	1984-07-30	1986-02-20	ミサワホ−ム株式会社	鉄筋用防錆剤組成物
JPH01212781A (ja) *	1988-02-18	1989-08-25	Kurita Water Ind Ltd	ボイラ水系用腐食防止剤
DK0451434T3 (da) *	1990-04-13	1994-12-05	Grace Dearborn N V	Fremgangsmåde til regulering af aflejninger og korrosion i vandbehandlingssystemer
EP0470553B1 (de) *	1990-08-06	1994-04-06	Basf Corporation	Reinigungslösungen für Kühlsysteme
US5330683A (en) *	1992-04-16	1994-07-19	Nalco Chemical Company	Method of inhibiting corrosion in brine solutions

1994
- 1994-11-02 CA CA 2134908 patent/CA2134908A1/en not_active Abandoned
- 1994-11-03 BR BR9404329A patent/BR9404329A/pt not_active IP Right Cessation
- 1994-11-03 DE DE1994617685 patent/DE69417685T2/de not_active Expired - Fee Related
- 1994-11-03 EP EP94117381A patent/EP0652305B1/de not_active Expired - Lifetime
- 1994-11-04 JP JP27115994A patent/JP3383441B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0652305A1 (de)	1995-05-10
JP3383441B2 (ja)	2003-03-04
JPH07258871A (ja)	1995-10-09
BR9404329A (pt)	1995-07-04
CA2134908A1 (en)	1995-05-05
DE69417685T2 (de)	1999-09-16
EP0652305B1 (de)	1999-04-07

Publication	Publication Date	Title
DE69417685D1 (de)	1999-05-12	Verfahren zur korossionsinhibierung fur geschlossenen Kühlkreislaufer.
DE59404339D1 (de)	1997-11-20	Verfahren zur scheinzielerzeugung
DE69914773D1 (de)	2004-03-18	Verfahren zur reinigung von 1,3-propandiol
DE69317652D1 (de)	1998-04-30	Verfahren zur Wasserelektrolyse
DE69516741D1 (de)	2000-06-15	Verfahren zum Mikroätzen von Kupfer- oder Kupferlegierungsoberflächen
DE69838789D1 (de)	2008-01-10	Verfahren zur behandlung oder prävention der alzheimerischen krankheit
DE69524426D1 (de)	2002-01-17	Verfahren zum hemmen von hydrat-formierung
DE69421960D1 (de)	2000-01-13	Verfahren zur Reparatur von Rohrleitungen
DE69725406D1 (de)	2003-11-13	Verfahren zur Kühlung von Leitschaufeln
ATA150594A (de)	1998-07-15	Verfahren zur kristallisation von iopamidol
DE69940761D1 (de)	2009-06-04	Verfahren zur Transistorsherstellung
DE59409758D1 (de)	2001-06-28	Simulationsverfahren für MOS-Schaltkreise
FI960086A (fi)	1996-03-06	Menetelmä metalli-ionien poistamiseksi nesteistä
DE69831730D1 (de)	2005-11-03	Verfahren zum Kühlen von Brammen mit Wasser
DE69433479D1 (de)	2004-02-12	Verfahren zum sanieren von abwassersystemen
DE59402500D1 (de)	1997-05-28	Verfahren zur Kühlung eines Bauteils
DE69833057D1 (de)	2006-02-02	Verfahren zur Verhinderung von Wasserkorrosion
DE69719407D1 (de)	2003-04-10	Verfahren zum Abkühlen von Stahlrohren
DE69111382D1 (de)	1995-08-24	Polymerisationsinhibitor und Inhibierungsmethode für Vinylverbindungen.
DE59902876D1 (de)	2002-10-31	Verfahren zur herstellung von flüssigem roheisen
DE69114564D1 (de)	1995-12-21	Verfahren zur Härtung von Methylhydrogensiloxanen.
DE69630969D1 (de)	2004-01-15	Verfahren zur hemmung des plasminogen-aktivator-inhibitors
DE69708556D1 (de)	2002-01-10	Verfahren zur Entfernung von Wasser bei Oberflächen
DE69426837D1 (de)	2001-04-12	Verfahren zur reinigung von 1,1,1,3,3-pentafluoro-2,3-dichloropropan
DE59603091D1 (de)	1999-10-21	Verfahren zur aufarbeitung ammoniakalischer metallösungen

Legal Events

Date	Code	Title	Description
2000-05-04	8364	No opposition during term of opposition
2005-09-08	8339	Ceased/non-payment of the annual fee