GB181376A - Process and apparatus for enriching gas mixtures with respect to certain constituents thereof - Google Patents

Process and apparatus for enriching gas mixtures with respect to certain constituents thereof

Info

Publication number
GB181376A
GB181376A GB1608722A GB1608722A GB181376A GB 181376 A GB181376 A GB 181376A GB 1608722 A GB1608722 A GB 1608722A GB 1608722 A GB1608722 A GB 1608722A GB 181376 A GB181376 A GB 181376A
Authority
GB
United Kingdom
Prior art keywords
gas
adsorbent
blower
chamber
enriched
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
GB1608722A
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.)
Evonik Operations GmbH
Original Assignee
TH Goldschmidt AG
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 TH Goldschmidt AG filed Critical TH Goldschmidt AG
Publication of GB181376A publication Critical patent/GB181376A/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • 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
    • B01D2253/102—Carbon
    • 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
    • B01D2259/40001—Methods relating to additional, e.g. intermediate, treatment of process 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
    • B01D2259/40083—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
    • 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
    • B01D53/0438—Cooling or heating systems
    • 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
    • B01D53/0446—Means for feeding or distributing gases

Landscapes

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

Abstract

181,376. Goldschmidt Akt.-Ges., T. June 9, 1921, [Convention date]. Gases, separating mixtures of.-In the recovery or concentration of the constituents of a gas mixture by selective adsorption in a material such as carbon, the adsorbed gas or vapour is expelled by the passage of hot gas which has been previously enriched with respect to the constituent to be recovered; the adsorbent is subsequently cooled by the passage of cold enriched gas or by cold fresh gas. Thus, gas to be treated is passed by a blower c<1> through the adsorbent chamber or tower a; when the adsorbent is sufficiently charged, the chamber is put into communication with a heater b<1> containing enriched gas from a previous operation, and the hot gas circulated by a blower c<2>; the surplus gas or vapour in the heater system escapes through a valve d<1> and is collected in a gas-holder e ; for cooling the adsorbent, the chamber a is put into communication with a cooler b<2> containing gas from a previous working period and circulated by blower c<3>, and in this case the resulting decrease in pressure is compensated for automatically by the introduction of fresh gas through a valve d<2>; alternatively, fresh gas may be used for cooling, the heated gases being exhausted by the blower c<3>, and then passed through the cooler b<2> to a second adsorbent chamber (not shown).
GB1608722A 1921-06-10 1922-06-09 Process and apparatus for enriching gas mixtures with respect to certain constituents thereof Expired GB181376A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG54059D DE478453C (en) 1921-06-10 1921-06-10 Process for the enrichment of gases and vapors in gas mixtures

Publications (1)

Publication Number Publication Date
GB181376A true GB181376A (en) 1923-08-23

Family

ID=5715797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1608722A Expired GB181376A (en) 1921-06-10 1922-06-09 Process and apparatus for enriching gas mixtures with respect to certain constituents thereof

Country Status (3)

Country Link
DE (1) DE478453C (en)
FR (2) FR533293A (en)
GB (1) GB181376A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181667A (en) * 1985-10-17 1987-04-29 British Gas Corp Treatment of gases
CN113074320A (en) * 2021-03-19 2021-07-06 国网新疆电力有限公司检修公司 SF (sulfur hexafluoride)6/CF4High-purity separation and recovery device and method for mixed gas

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE765062C (en) * 1937-06-12 1954-04-05 Ruhrchemie Ag Process for the production of ethylene or ethylene-rich gas mixtures from gases containing ethylene by adsorption using active substances
DE2707226B1 (en) * 1977-02-19 1978-02-16 Ceag Filter Entstaubung PROCESS FOR SEPARATING STEAM OR GAS CONTAMINATION FROM A FLOW OF AIR OR GAS WITH AN ADSORPTION FILTER
US9463434B2 (en) 2014-01-31 2016-10-11 Spx Flow Technology Usa, Inc. Heat reactivated adsorbent gas fractionator and process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181667A (en) * 1985-10-17 1987-04-29 British Gas Corp Treatment of gases
GB2181667B (en) * 1985-10-17 1989-11-15 British Gas Plc
CN113074320A (en) * 2021-03-19 2021-07-06 国网新疆电力有限公司检修公司 SF (sulfur hexafluoride)6/CF4High-purity separation and recovery device and method for mixed gas

Also Published As

Publication number Publication date
FR551971A (en) 1923-04-18
DE478453C (en) 1929-06-28
FR533293A (en) 1922-02-27

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