CA1084687A - Quaternary pyridinium salt inhibitor system for gas conditioning solutions - Google Patents

Quaternary pyridinium salt inhibitor system for gas conditioning solutions

Info

Publication number
CA1084687A
CA1084687A CA299,197A CA299197A CA1084687A CA 1084687 A CA1084687 A CA 1084687A CA 299197 A CA299197 A CA 299197A CA 1084687 A CA1084687 A CA 1084687A
Authority
CA
Canada
Prior art keywords
composition
pyridinium salt
polyamine
carbon atoms
salt
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
Application number
CA299,197A
Other languages
English (en)
French (fr)
Inventor
Robert C. Clouse
Robert G. Asperger
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.)
Dow Chemical Co
Original Assignee
Dow 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.)
Filing date
Publication date
Priority claimed from US05/782,159 external-priority patent/US4100099A/en
Priority claimed from US05/782,156 external-priority patent/US4102804A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of CA1084687A publication Critical patent/CA1084687A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Pyridine Compounds (AREA)
CA299,197A 1977-03-28 1978-03-17 Quaternary pyridinium salt inhibitor system for gas conditioning solutions Expired CA1084687A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US782,156 1977-03-28
US05/782,159 US4100099A (en) 1977-03-28 1977-03-28 Quaternary salt-polyamine inhibitor for sour gas conditioning solutions
US05/782,156 US4102804A (en) 1977-03-28 1977-03-28 Inhibitor for gas conditioning solutions
US782,159 1977-03-28

Publications (1)

Publication Number Publication Date
CA1084687A true CA1084687A (en) 1980-09-02

Family

ID=27119958

Family Applications (1)

Application Number Title Priority Date Filing Date
CA299,197A Expired CA1084687A (en) 1977-03-28 1978-03-17 Quaternary pyridinium salt inhibitor system for gas conditioning solutions

Country Status (11)

Country Link
JP (1) JPS53119739A (xx)
AU (1) AU519454B2 (xx)
CA (1) CA1084687A (xx)
DE (1) DE2813126A1 (xx)
ES (1) ES468254A1 (xx)
FR (1) FR2385812A1 (xx)
GB (1) GB1597038A (xx)
GR (1) GR64223B (xx)
MY (1) MY8200232A (xx)
NL (1) NL7803292A (xx)
NO (1) NO780989L (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9168487B2 (en) 2008-10-24 2015-10-27 Lonza Ltd. Alkanolamine-based carbon dioxide absorption solutions with reduced corrosivity
US8765020B2 (en) * 2009-05-26 2014-07-01 Baker Hughes Incorporated Method for reducing metal corrosion
FR2953146B1 (fr) * 2009-11-30 2013-07-19 Inst Francais Du Petrole Solution absorbante contenant un inhibiteur de degradation appartenant a la famille des thiourees et procede d'absorption de composes acides contenus dans un effluent gazeux
US11377595B2 (en) 2019-03-22 2022-07-05 King Fahd University Of Petroleum And Minerals Inhibition of metal corrosion in aqueous media using a polyurea formulation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459119A (en) * 1946-09-27 1949-01-11 Hooker Electrochemical Co Corrosion retarder
US2602779A (en) * 1947-09-11 1952-07-08 Cities Service Oil Co Method of inhibiting hydrogen sulfide corrosion of metals
US2797199A (en) * 1953-09-11 1957-06-25 California Research Corp Corrosion inhibitor
US2889278A (en) * 1956-03-23 1959-06-02 Cities Service Res & Dev Co Method of inhibiting corrosion of metals
US2901438A (en) * 1956-10-25 1959-08-25 Union Carbide Corp Corrosion inhibitors
BE624156A (xx) * 1961-10-28
US3309324A (en) * 1963-12-23 1967-03-14 Monsanto Co Corrosion inhibited ammonium sulfate solutions and compositions useful for manufacturing them
ZA713188B (en) * 1970-07-13 1972-08-30 Union Carbide Corp Corrosion inhibitors for alkanolamine gas treating systems
US3808140A (en) * 1970-07-13 1974-04-30 B Mago Antimony-vanadium corrosion inhibitors for alkanolamine gas treating system
US3790496A (en) * 1971-09-30 1974-02-05 Universal Oil Prod Co Alkylene polyamine polymeric reaction product corrosion inhibitor
DE2305821A1 (de) * 1973-02-07 1974-08-15 Hoechst Ag Pulverfoermige saure metallreinigungsmittel

Also Published As

Publication number Publication date
AU3451378A (en) 1979-10-04
JPS53119739A (en) 1978-10-19
FR2385812B1 (xx) 1981-01-02
ES468254A1 (es) 1979-09-16
MY8200232A (en) 1982-12-31
AU519454B2 (en) 1981-12-03
GR64223B (en) 1980-02-12
FR2385812A1 (fr) 1978-10-27
DE2813126A1 (de) 1978-10-12
GB1597038A (en) 1981-09-03
NO780989L (no) 1978-09-29
NL7803292A (nl) 1978-10-02

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Legal Events

Date Code Title Description
MKEX Expiry