BR8801054A - Processo para o controle da corrosao de metais que ficam em contacto com agua do sistema em um sistema aquoso - Google Patents

Processo para o controle da corrosao de metais que ficam em contacto com agua do sistema em um sistema aquoso

Info

Publication number: BR8801054A
Authority: BR; Brazil
Prior art keywords: water; corrosion; metals; contact; control
Prior art date: 1987-03-16

Application number

BR8801054A

Other languages

English (en)

Inventor

Dionisio Guerrero Cuisia

Chih Ming Hwa

Murrell Leon Saluisky

Original Assignee

Grace W R & 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.)

1987-03-16

Filing date

1988-03-10

Publication date

1988-10-18

1988-03-10 Application filed by Grace W R & Co filed Critical Grace W R & Co

1988-10-18 Publication of BR8801054A publication Critical patent/BR8801054A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
- 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
- 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
- C23F11/14—Nitrogen-containing compounds
- C23F11/147—Nitrogen-containing compounds containing a nitrogen-to-oxygen bond

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Life Sciences & Earth Sciences (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)

BR8801054A 1987-03-16 1988-03-10 Processo para o controle da corrosao de metais que ficam em contacto com agua do sistema em um sistema aquoso BR8801054A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/026,494 US4980128A (en)	1987-03-16	1987-03-16	Control of corrosion in aqueous systems

Publications (1)

Publication Number	Publication Date
BR8801054A true BR8801054A (pt)	1988-10-18

Family

ID=21832164

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8801054A BR8801054A (pt)	1987-03-16	1988-03-10	Processo para o controle da corrosao de metais que ficam em contacto com agua do sistema em um sistema aquoso

Country Status (10)

Country	Link
US (1)	US4980128A (pt)
EP (1)	EP0283243B1 (pt)
JP (1)	JPS63243287A (pt)
AT (1)	ATE77105T1 (pt)
AU (1)	AU595992B2 (pt)
BR (1)	BR8801054A (pt)
CA (1)	CA1289846C (pt)
DE (1)	DE3871830T2 (pt)
ES (1)	ES2032551T3 (pt)
ZA (1)	ZA88329B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5352383A (en) *	1991-10-18	1994-10-04	Centrax International Corp.	Corrosion inhibitor and sealable thread protector end cap for tubular goods
US5264155A (en) *	1992-06-03	1993-11-23	Betz Laboratories, Inc.	Methods for inhibiting the corrosion and deposition of iron and iron containing metals in aqueous systems
GB2303848B (en) *	1992-08-17	1997-04-16	Grace W R & Co	Inhibition of oxygen corrosion in aqueous systems
US5403493A (en) *	1992-12-10	1995-04-04	Nalco Chemical Company	Noncorrosive scale inhibitor additive in geothermal wells
US5565416A (en) *	1994-01-10	1996-10-15	Phillips Petroleum Company	Corrosion inhibitor for wellbore applications
US5589107A (en) *	1994-08-15	1996-12-31	Applied Specialties, Inc.	Method and composition for inhibiting corrosion
JP3604395B2 (ja) *	1994-10-13	2004-12-22	カタケム・インコーポレーテツド	アミン溶媒処理系における溶媒劣化および腐食を最小限にする方法
US6059992A (en) *	1995-10-10	2000-05-09	Veldman; Ray R.	Gas treating solution corrosion inhibitor
US6299836B1 (en)	1995-10-10	2001-10-09	Coastal Chemical Co., L.L.C. (A Louisiana Limited Liability Company)	Gas treating solution corrosion inhibitor
US5686016A (en) *	1995-10-10	1997-11-11	Veldman; Ray R.	Oxygen scavenging solutions for reducing corrosion by heat stable amine salts
US5788857A (en) *	1996-10-23	1998-08-04	Nalco Chemical Company	Hydroxyimino alkylene phosphonic acids for corrosion and scale inhibition in aqueous systems
DE10203329A1 (de) *	2002-01-29	2003-08-14	Bayer Ag	Korrosionsschutzmittel zum Schutz von metallischen Werkstoffen in stark alkalischem Medium
US7018461B2 (en)	2002-02-22	2006-03-28	Cellulose Solutions, Llc	Release agents
CN105984975A (zh) *	2015-02-06	2016-10-05	江山联合化工集团有限公司	新型制氢酸性水回收利用装置
CA3164631A1 (en)	2019-12-20	2021-06-24	Bl Technologies, Inc.	Method for minimizing fouling, corrosion, and solvent degradation in low-temperature refinery and natural gas processes

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2170596A (en) *	1935-08-08	1939-08-22	Quiggle Dorothy	Oxygen-absorbing solution
DE1521749B1 (de) *	1966-12-14	1969-10-16	Bayer Ag	Mittel mit einem Gehalt an Hydrazin zum Korrosionsschutz von Metallen
US3983048A (en) *	1972-12-26	1976-09-28	Olin Corporation	Composition for accelerating oxygen removal comprised of a mixture of aqueous hydrazine and an aryl amine compound
US3843547A (en) *	1972-12-26	1974-10-22	Olin Corp	Composition for accelerating oxygen removal comprised of an aqueous solution of hydrazine containing a mixture of an aryl amine compound and a quinone compound
US3917700A (en) *	1974-01-30	1975-11-04	Goodyear Tire & Rubber	Nitrone compounds
US4026664A (en) *	1975-08-21	1977-05-31	Olin Corporation	Catalyzed hydrazine compound corrosion inhibiting composition containing a quinone compound and a complex of metal salt and an ortho aromatic compound
US4079018A (en) *	1976-02-24	1978-03-14	Olin Corporation	Catalyzed hydrazine compositions and methods of their use
US4067690A (en) *	1976-05-04	1978-01-10	Chemed Corporation	Boiler water treatment
US4278635A (en) *	1979-10-12	1981-07-14	Chemed Corporation	Method for deoxygenation of water
US4269717A (en) *	1980-04-17	1981-05-26	Nalco Chemical Company	Boiler additives for oxygen scavenging
US4487708A (en) *	1980-07-14	1984-12-11	Betz Laboratories, Inc.	Hydroquinone oxygen scavenger for use in aqueous mediums
US4279767A (en) *	1980-07-14	1981-07-21	Betz Laboratories, Inc.	Use of improved hydroquinone oxygen scavenger in aqueous mediums
US4289645A (en) *	1980-07-14	1981-09-15	Betz Laboratories, Inc.	Hydroquinone and mu-amine compositions
US4350606A (en) *	1980-10-03	1982-09-21	Dearborn Chemical Company	Composition and method for inhibiting corrosion
US4728497A (en) *	1980-12-15	1988-03-01	Betz Laboratories, Inc.	Use of aminophenol compounds as oxygen scavengers in an aqueous medium
JPS5931396B2 (ja) *	1981-06-12	1984-08-01	東海電化工業株式会社	溶存酸素除去法
US4399098A (en) *	1981-09-21	1983-08-16	Dearborn Chemical Company	Prevention of corrosion in aqueous solutions
JPS59164762A (ja) *	1983-03-09	1984-09-17	Univ Osaka	第２アミンからニトロンを合成する方法
US4487745A (en) *	1983-08-31	1984-12-11	Drew Chemical Corporation	Oximes as oxygen scavengers
US4479917A (en) *	1983-11-14	1984-10-30	Olin Corporation	Use of aminoguanidine compounds as oxygen-scavenging and corrosion-inhibiting agents
CA1210930A (en) *	1984-04-18	1986-09-09	Harvey W. Thompson	Composition and method for deoxygenation
US4670131A (en) *	1986-01-13	1987-06-02	Exxon Chemical Patents Inc.	Method for controlling fouling of hydrocarbon compositions containing olefinic compounds

1987
- 1987-03-16 US US07/026,494 patent/US4980128A/en not_active Expired - Lifetime
1988
- 1988-01-19 ZA ZA880329A patent/ZA88329B/xx unknown
- 1988-03-10 BR BR8801054A patent/BR8801054A/pt unknown
- 1988-03-14 CA CA000561359A patent/CA1289846C/en not_active Expired - Lifetime
- 1988-03-14 JP JP63058527A patent/JPS63243287A/ja active Pending
- 1988-03-15 AT AT88302243T patent/ATE77105T1/de not_active IP Right Cessation
- 1988-03-15 DE DE8888302243T patent/DE3871830T2/de not_active Expired - Lifetime
- 1988-03-15 EP EP88302243A patent/EP0283243B1/en not_active Expired - Lifetime
- 1988-03-15 ES ES198888302243T patent/ES2032551T3/es not_active Expired - Lifetime
- 1988-03-16 AU AU13146/88A patent/AU595992B2/en not_active Ceased

Also Published As

Publication number	Publication date
US4980128A (en)	1990-12-25
EP0283243A2 (en)	1988-09-21
AU595992B2 (en)	1990-04-12
JPS63243287A (ja)	1988-10-11
ZA88329B (en)	1988-07-06
EP0283243A3 (en)	1989-06-21
ES2032551T3 (es)	1993-02-16
ATE77105T1 (de)	1992-06-15
DE3871830D1 (de)	1992-07-16
EP0283243B1 (en)	1992-06-10
CA1289846C (en)	1991-10-01
AU1314688A (en)	1988-09-15
DE3871830T2 (de)	1992-12-10

Publication	Publication Date	Title
BR8801054A (pt)	1988-10-18	Processo para o controle da corrosao de metais que ficam em contacto com agua do sistema em um sistema aquoso
GB8728483D0 (en)	1988-01-13	Chemical compounds
DE3688150D1 (de)	1993-05-06	Antikrebs-chinazolinon-derivate.
ES2058091T3 (es)	1994-11-01	Derivados de acido 3-pirrolidiniltio-1-azabiciclo(3.2.0)hept-2-eno-2-carboxilico y procedimientos para su preparacion.
BR9911491A (pt)	2001-03-20	Processo de tratamento de uma superfìcie metálica para aumentar a resistência contra corrosão, e, uso de uma solução de tratamento
DE68904995D1 (de)	1993-04-01	Phenolische thioaether, deren herstellung und verwendung.
ATE110725T1 (de)	1994-09-15	Organische salze von physostigminderivaten.
HU9201626D0 (en)	1992-08-28	Process for the production of 3-amino-piridazines
ES2028380T3 (es)	1992-07-01	Estabilizacion de hierro en sistemas acuosos.
GB8607921D0 (en)	1986-05-08	3,4-disubstituted-2-azetidinone derivatives
BR9303402A (pt)	1994-03-15	Processo para o tratamento de um sistema aquoso e composicao adequada para ser adicionada a um sistema aquoso
MX169587B (es)	1993-07-14	Composicion de enfriamiento rapido inhibidas contra corrocion
ES8708025A1 (es)	1987-09-01	Procedimiento para inhibir la corrosion de metales no ferricos en sistemas acuosos por medio de 3-amino-5-(w-hidroxialquil)-1,2,4-triazoles
DE3669502D1 (de)	1990-04-19	Cycloalkyl-substituierte 4-aminophenylderivate und verfahren zu deren herstellung.
KR850008505A (ko)	1985-12-18	과산화수소 및 금속이온을 함유하는 안정화된 산성 수용액 조성물
BR9811341A (pt)	2000-09-12	Processo e inibidor de corrosão para inibir a corrosão de metais em contato com uma solução aquosa de alcanolamina, e, sulução aquosa para remoção de gás ácido.
ES8507462A1 (es)	1985-09-01	Procedimiento para preparar sales de amina
BR9913099A (pt)	2001-05-08	Inibição de corrosão em sistemas aquosos
KR890701481A (ko)	1989-12-20	부식 및 스케일 형성을 억제하기 위해 수성 계를 처리하는 방법
ATE70816T1 (de)	1992-01-15	Verwendung von substituierten thioharnstoffen zur abtrennung komplex gebundener schwermetallionen.
EP0785297A3 (pt)	1997-08-20
ES2043072T3 (es)	1993-12-16	Procedimiento para la diacilacion de compuestos que comprenden dos nucleos aromaticos.
NO933367D0 (no)	1993-09-22	Sterkt vannloeselige, stablie, krystallinske salter av 2',3'-dideoksyinosin, 2',3'-dideoksy-2',3'didehydrotymidin og2',3'dideoksy-2'-fluorisin, og fremgangsmaate til fremstilling derav
GR3021569T3 (en)	1997-02-28	Use of xanthine derivatives against peptic ulcers
JPS5690982A (en)	1981-07-23	Restraining method for corrosion of steel material against solution containing sour gas