BE776916A - Procede d'absorption selective pour la purification du gaz naturel - Google Patents

Procede d'absorption selective pour la purification du gaz naturel

Info

Publication number
BE776916A
BE776916A BE776916A BE776916A BE776916A BE 776916 A BE776916 A BE 776916A BE 776916 A BE776916 A BE 776916A BE 776916 A BE776916 A BE 776916A BE 776916 A BE776916 A BE 776916A
Authority
BE
Belgium
Prior art keywords
purification
natural gas
absorption process
selective absorption
selective
Prior art date
Application number
BE776916A
Other languages
English (en)
French (fr)
Inventor
K G Davis
T B Harris
J J Collins
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BE776916A publication Critical patent/BE776916A/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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B01D53/526—Mixtures of hydrogen sulfide and carbon dioxide
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Biomedical Technology (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Industrial Gases (AREA)
BE776916A 1970-12-18 1971-12-17 Procede d'absorption selective pour la purification du gaz naturel BE776916A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9943270A 1970-12-18 1970-12-18

Publications (1)

Publication Number Publication Date
BE776916A true BE776916A (fr) 1972-06-19

Family

ID=22274982

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776916A BE776916A (fr) 1970-12-18 1971-12-17 Procede d'absorption selective pour la purification du gaz naturel

Country Status (9)

Country Link
JP (2) JPS5249001B1 (xx)
AU (1) AU464405B2 (xx)
BE (1) BE776916A (xx)
CA (1) CA984311A (xx)
DE (1) DE2162652B2 (xx)
FR (1) FR2118804A5 (xx)
GB (1) GB1370814A (xx)
IT (1) IT943297B (xx)
NL (1) NL160794C (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5298418A (en) * 1976-02-13 1977-08-18 Nippon Telegr & Teleph Corp <Ntt> 2-value signal converter apparatus for analogue picture signal
US6444012B1 (en) * 2000-10-30 2002-09-03 Engelhard Corporation Selective removal of nitrogen from natural gas by pressure swing adsorption
US9364782B1 (en) * 2015-01-26 2016-06-14 Chevron U.S.A. Inc. Separation of gases using GME framework type zeolites
NL2014701B1 (nl) * 2015-04-23 2017-01-26 Green Vision Holding Bv Werkwijze en inrichting voor het ontzwavelen van een gasmengsel volgens een pressure swing adsorption process.

Also Published As

Publication number Publication date
NL160794C (nl) 1979-12-17
DE2162652B2 (de) 1977-06-23
NL160794B (nl) 1979-07-16
JPS5247481B2 (xx) 1977-12-02
CA984311A (en) 1976-02-24
AU464405B2 (en) 1975-08-28
JPS5029602A (xx) 1975-03-25
FR2118804A5 (xx) 1972-07-28
GB1370814A (en) 1974-10-16
DE2162652A1 (de) 1972-07-06
JPS5249001B1 (xx) 1977-12-14
IT943297B (it) 1973-04-02
NL7117389A (xx) 1972-06-20
AU3706771A (en) 1973-06-21

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