GB884798A - Method, apparatus and plant for separating components from a gas mixture by means of adsorbents in fixed bed - Google Patents

Method, apparatus and plant for separating components from a gas mixture by means of adsorbents in fixed bed

Info

Publication number
GB884798A
GB884798A GB18339/59A GB1833959A GB884798A GB 884798 A GB884798 A GB 884798A GB 18339/59 A GB18339/59 A GB 18339/59A GB 1833959 A GB1833959 A GB 1833959A GB 884798 A GB884798 A GB 884798A
Authority
GB
United Kingdom
Prior art keywords
gas mixture
fixed bed
adsorbents
plant
separating components
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
GB18339/59A
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.)
MINI OF MINISTERUL IND PETROLU
Original Assignee
MINI OF MINISTERUL IND PETROLU
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 MINI OF MINISTERUL IND PETROLU filed Critical MINI OF MINISTERUL IND PETROLU
Publication of GB884798A publication Critical patent/GB884798A/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
    • B01D53/02—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • 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
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
    • 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
    • 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
    • B01D53/0407—Constructional details of adsorbing systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

A gas mixture to be separated is heated and passed over a fixed bed absorbent which is maintained at 60 DEG to 92 DEG C., and subsequently desorbed with a desorbent having a temperature between 110 DEG and 150 DEG C. The preheating of the mixture can be by heat exchange with the separated vapour or with a desorption agent. A sharper separation is achieved in desorption by passing the desorbent in the same direction as the gas mixture.
GB18339/59A 1958-05-31 1959-05-29 Method, apparatus and plant for separating components from a gas mixture by means of adsorbents in fixed bed Expired GB884798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO884798X 1958-05-31

Publications (1)

Publication Number Publication Date
GB884798A true GB884798A (en) 1961-12-20

Family

ID=20096963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18339/59A Expired GB884798A (en) 1958-05-31 1959-05-29 Method, apparatus and plant for separating components from a gas mixture by means of adsorbents in fixed bed

Country Status (2)

Country Link
FR (1) FR1232569A (en)
GB (1) GB884798A (en)

Also Published As

Publication number Publication date
FR1232569A (en) 1960-10-10

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