DE69515049D1 - Verfahren zum minimieren des lösungsmittelabbaus und korrosion in aminlösungsmittelbehandlungssystemen - Google Patents

Verfahren zum minimieren des lösungsmittelabbaus und korrosion in aminlösungsmittelbehandlungssystemen

Info

Publication number
DE69515049D1
DE69515049D1 DE69515049T DE69515049T DE69515049D1 DE 69515049 D1 DE69515049 D1 DE 69515049D1 DE 69515049 T DE69515049 T DE 69515049T DE 69515049 T DE69515049 T DE 69515049T DE 69515049 D1 DE69515049 D1 DE 69515049D1
Authority
DE
Germany
Prior art keywords
corrosion
solvent
treatment systems
minimizing
degradation
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.)
Expired - Lifetime
Application number
DE69515049T
Other languages
English (en)
Other versions
DE69515049T2 (de
Inventor
C Soria
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.)
CATACHEM Inc
Original Assignee
CATACHEM Inc
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.)
Filing date
Publication date
Application filed by CATACHEM Inc filed Critical CATACHEM Inc
Publication of DE69515049D1 publication Critical patent/DE69515049D1/de
Application granted granted Critical
Publication of DE69515049T2 publication Critical patent/DE69515049T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • C23F11/06—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly alkaline liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1412—Controlling the absorption process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • C23F11/141—Amines; Quaternary ammonium compounds
    • C23F11/142—Hydroxy amines
DE69515049T 1994-10-13 1995-10-10 Verfahren zum minimieren des lösungsmittelabbaus und korrosion in aminlösungsmittelbehandlungssystemen Expired - Lifetime DE69515049T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32216894A 1994-10-13 1994-10-13
PCT/US1995/013245 WO1996012053A1 (en) 1994-10-13 1995-10-10 Method for minimizing solvent degradation and corrosion in amine solvent treating systems

Publications (2)

Publication Number Publication Date
DE69515049D1 true DE69515049D1 (de) 2000-03-16
DE69515049T2 DE69515049T2 (de) 2000-06-21

Family

ID=23253710

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69515049T Expired - Lifetime DE69515049T2 (de) 1994-10-13 1995-10-10 Verfahren zum minimieren des lösungsmittelabbaus und korrosion in aminlösungsmittelbehandlungssystemen

Country Status (8)

Country Link
US (1) US5766548A (de)
EP (1) EP0787225B1 (de)
JP (1) JP3604395B2 (de)
BR (1) BR9509350A (de)
DE (1) DE69515049T2 (de)
MX (1) MX9702676A (de)
NO (1) NO971705L (de)
WO (1) WO1996012053A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2005009592A1 (en) * 2003-07-22 2005-02-03 Dow Global Technologies Inc. Regeneration of acid gas-containing treatment fluids
CA2644088C (en) * 2007-11-20 2013-01-22 The University Of Regina Method for inhibiting amine degradation during co2 capture from a gas stream
US8945280B2 (en) * 2008-12-08 2015-02-03 Huntsman Petrochemical Llc Method to decrease decomposition products in solutions that absorb acidic gases such as carbon dioxide and the like in the presence of oxygen
JP2013128899A (ja) * 2011-12-22 2013-07-04 Babcock Hitachi Kk Ｃｏ２回収装置の制御方法
US11819777B2 (en) 2017-08-22 2023-11-21 Saudi Arabian Oil Company Systems and methods for enhancing amine agent recovery with a reclaimer
GB201813839D0 (en) * 2018-06-26 2018-10-10 Carbon Clean Solutions Ltd System and process of capturing carbon dioxide from flue gases
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 (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1504706A (en) * 1975-08-05 1978-03-22 British Gas Corp Gas purification liquors
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
US4289645A (en) * 1980-07-14 1981-09-15 Betz Laboratories, Inc. Hydroquinone and mu-amine compositions
US4279767A (en) * 1980-07-14 1981-07-21 Betz Laboratories, Inc. Use of improved hydroquinone oxygen scavenger in aqueous mediums
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
US4487745A (en) * 1983-08-31 1984-12-11 Drew Chemical Corporation Oximes as oxygen scavengers
CA1210930A (en) * 1984-04-18 1986-09-09 Harvey W. Thompson Composition and method for deoxygenation
US4575455A (en) * 1984-11-23 1986-03-11 Atlantic Richfield Company Process for removing hydrogen sulfide with reduced fouling
US4824784A (en) * 1985-04-08 1989-04-25 Hygeia Sciences, Incorporated Chromogenic solution for immunoassay
DE3523088A1 (de) * 1985-06-28 1987-01-08 Hoechst Ag Verfahren zur vermeidung der korrosion metallischer werkstoffe
US4980128A (en) * 1987-03-16 1990-12-25 W. R. Grace & Co.-Conn. Control of corrosion in aqueous systems
US4847001A (en) * 1987-07-01 1989-07-11 W. R. Grace & Co.-Conn. Control of corrosion in aqueous systems
US4734258A (en) * 1987-08-07 1988-03-29 Nalco Chemical Company Morpholinohexose reductone as an oxygen scavenger
US4810405A (en) * 1987-10-21 1989-03-07 Dearborn Chemical Company, Limited Rust removal and composition thereof
DE3887971D1 (de) * 1987-12-14 1994-03-31 Grace W R & Co Hydrierung von Nitroalkanen zu Hydroxylaminen.
US4910340A (en) * 1987-12-14 1990-03-20 W. R. Grace & Co.-Conn. Catalytic method for preparing symmetrical and nonsymmetrical dialkylhydroxylamines
JP2538647B2 (ja) * 1988-07-22 1996-09-25 富士通株式会社 光ディスク媒体
US5256311A (en) * 1989-06-21 1993-10-26 Betz Laboratories, Inc. Hydroxyalkylhydroxylamine oxygen scavenger in aqueous mediums
US5108624A (en) * 1990-03-12 1992-04-28 Arrowhead Industrial Water, Inc. Method for deoxygenating a liquid
US5094814A (en) * 1990-06-15 1992-03-10 Nalco Chemical Company All-volatile multi-functional oxygen and carbon dioxide corrosion control treatment for steam systems
US5178796A (en) * 1990-10-11 1993-01-12 Pfizer Inc. Method for oxygen removal with keto-gluconates
US5164110A (en) * 1991-02-21 1992-11-17 Nalco Chemical Company Method of retarding corrosion of metal surfaces in contact with boiler water systems which corrosion is caused by dissolved oxygen
US5091108A (en) * 1991-02-21 1992-02-25 Nalco Chemical Company Method of retarding corrosion of metal surfaces in contact with boiler water systems which corrosion is caused by dissolved oxygen
US5167835A (en) * 1991-11-06 1992-12-01 Nalco Chemical Company Method of scavenging oxygen from boiler waters with substituted quinolines
US5173213A (en) * 1991-11-08 1992-12-22 Baker Hughes Incorporated Corrosion and anti-foulant composition and method of use
US5176849A (en) * 1992-04-15 1993-01-05 W. R. Grace & Co.-Conn. Composition and method for scavenging oxygen

Also Published As

Publication number Publication date
BR9509350A (pt) 1997-11-04
EP0787225A4 (de) 1998-01-14
MX9702676A (es) 1998-02-28
NO971705L (no) 1997-06-04
WO1996012053A1 (en) 1996-04-25
NO971705D0 (no) 1997-04-14
US5766548A (en) 1998-06-16
EP0787225B1 (de) 2000-02-09
JPH10507491A (ja) 1998-07-21
JP3604395B2 (ja) 2004-12-22
DE69515049T2 (de) 2000-06-21
EP0787225A1 (de) 1997-08-06

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