NL7803292A - Quaternaire pyridiniumzout-inhibitorsysteem voor gasconditioneeroplossingen. - Google Patents

Quaternaire pyridiniumzout-inhibitorsysteem voor gasconditioneeroplossingen.

Info

Publication number
NL7803292A
NL7803292A NL7803292A NL7803292A NL7803292A NL 7803292 A NL7803292 A NL 7803292A NL 7803292 A NL7803292 A NL 7803292A NL 7803292 A NL7803292 A NL 7803292A NL 7803292 A NL7803292 A NL 7803292A
Authority
NL
Netherlands
Prior art keywords
pyridinium salt
gas conditioning
inhibitor system
quaternary pyridinium
conditioning solutions
Prior art date
Application number
NL7803292A
Other languages
English (en)
Dutch (nl)
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
Publication of NL7803292A publication Critical patent/NL7803292A/xx

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)
NL7803292A 1977-03-28 1978-03-28 Quaternaire pyridiniumzout-inhibitorsysteem voor gasconditioneeroplossingen. NL7803292A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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

Publications (1)

Publication Number Publication Date
NL7803292A true NL7803292A (nl) 1978-10-02

Family

ID=27119958

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7803292A NL7803292A (nl) 1977-03-28 1978-03-28 Quaternaire pyridiniumzout-inhibitorsysteem voor gasconditioneeroplossingen.

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
CA1084687A (en) 1980-09-02
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

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed