BE843380A - GAS TREATMENT PROCESS BY ABSORPTION - Google Patents

GAS TREATMENT PROCESS BY ABSORPTION

Info

Publication number
BE843380A
BE843380A BE2055138A BE2055138A BE843380A BE 843380 A BE843380 A BE 843380A BE 2055138 A BE2055138 A BE 2055138A BE 2055138 A BE2055138 A BE 2055138A BE 843380 A BE843380 A BE 843380A
Authority
BE
Belgium
Prior art keywords
absorption
treatment process
gas treatment
gas
treatment
Prior art date
Application number
BE2055138A
Other languages
French (fr)
Inventor
J Couvert
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 filed Critical
Publication of BE843380A publication Critical patent/BE843380A/en

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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0423—Beds in columns
    • 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
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
    • 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

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
BE2055138A 1975-06-27 1976-06-25 GAS TREATMENT PROCESS BY ABSORPTION BE843380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520359A FR2315308A1 (en) 1975-06-27 1975-06-27 Absorption of vapour on e.g. activated carbon - with regeneration of adsorbent and recovery of adsorbed vapour

Publications (1)

Publication Number Publication Date
BE843380A true BE843380A (en) 1976-10-18

Family

ID=9157227

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055138A BE843380A (en) 1975-06-27 1976-06-25 GAS TREATMENT PROCESS BY ABSORPTION

Country Status (5)

Country Link
JP (1) JPS525680A (en)
BE (1) BE843380A (en)
DE (1) DE2626893A1 (en)
ES (1) ES449225A1 (en)
FR (1) FR2315308A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013519B (en) * 1978-01-28 1982-08-11 Croftshaw Ltd Simon Method of and installation for stripping solvent from solvvent-laden air
JPS57117322A (en) * 1981-01-13 1982-07-21 Mitsubishi Heavy Ind Ltd Method and apparatus for treating waste gas of coating
JPS5861817A (en) * 1981-10-09 1983-04-13 Taikisha Ltd Adsorbing and desorbing device
DE3232134A1 (en) * 1982-08-28 1984-03-01 Rekuperator KG Dr.-Ing. Schack & Co, 4000 Düsseldorf Process for the adsorptive purification of a gas stream from vapour-form or gaseous impurities
DE3320735A1 (en) * 1983-06-09 1984-12-13 Rekuperator KG Dr.-Ing. Schack & Co, 4000 Düsseldorf Process for operating a sorption filter
EP3871754A1 (en) * 2020-02-26 2021-09-01 Brofind S.p.a. Plant and method for treating an aeriform effluent
CN111991985A (en) * 2020-09-11 2020-11-27 江苏东方瑞吉能源装备有限公司 Polycrystalline silicon tail gas adsorption device and working method thereof

Also Published As

Publication number Publication date
JPS525680A (en) 1977-01-17
FR2315308A1 (en) 1977-01-21
ES449225A1 (en) 1977-08-01
DE2626893A1 (en) 1977-01-13
FR2315308B1 (en) 1980-04-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CECA S.A.

Effective date: 19860630