GB1431805A - Regeneration of adsorbers - Google Patents

Regeneration of adsorbers

Info

Publication number
GB1431805A
GB1431805A GB2172973A GB2172973A GB1431805A GB 1431805 A GB1431805 A GB 1431805A GB 2172973 A GB2172973 A GB 2172973A GB 2172973 A GB2172973 A GB 2172973A GB 1431805 A GB1431805 A GB 1431805A
Authority
GB
United Kingdom
Prior art keywords
vapour
absorbent
flushing
stream
remove
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
GB2172973A
Other languages
English (en)
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.)
Bamag Verfahrenstechnik GmbH
Original Assignee
Bamag Verfahrenstechnik GmbH
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 Bamag Verfahrenstechnik GmbH filed Critical Bamag Verfahrenstechnik GmbH
Publication of GB1431805A publication Critical patent/GB1431805A/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
    • 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

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)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
GB2172973A 1972-05-06 1973-05-07 Regeneration of adsorbers Expired GB1431805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722222400 DE2222400A1 (de) 1972-05-06 1972-05-06 Verfahren zur vermeidung von emissionen bei der rueckgewinnung von loesungsmittel waehrend des umschaltens von adsorbern nach der desorption

Publications (1)

Publication Number Publication Date
GB1431805A true GB1431805A (en) 1976-04-14

Family

ID=5844310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2172973A Expired GB1431805A (en) 1972-05-06 1973-05-07 Regeneration of adsorbers

Country Status (6)

Country Link
JP (1) JPS5322541B2 (enrdf_load_stackoverflow)
CH (1) CH550599A (enrdf_load_stackoverflow)
DE (1) DE2222400A1 (enrdf_load_stackoverflow)
FR (1) FR2183755B1 (enrdf_load_stackoverflow)
GB (1) GB1431805A (enrdf_load_stackoverflow)
IT (1) IT982760B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586527B2 (ja) * 1974-12-20 1983-02-04 三洋電機株式会社 ヨウザイカイシユウソウチ
JPS51119381A (en) * 1975-04-14 1976-10-19 Mitsubishi Heavy Ind Ltd A method for preventing initial breaking of adsorbent and recovering a dsorbility in the treatment of waste gas
JPS52123980A (en) * 1976-04-12 1977-10-18 Nippon Denso Co Method and apparatus for recovering solvents
DE2916095C2 (de) * 1979-04-20 1984-08-30 Siemens AG, 1000 Berlin und 8000 München Lösungsmittelrückgewinnungsanlage
US4440549A (en) * 1982-04-13 1984-04-03 Amcec Corporation Method for reducing peak vapor emissions in solvent recovery systems
JPS58168677U (ja) * 1982-05-06 1983-11-10 エスイ−工業株式会社 間仕切パネル
US4436534A (en) 1982-11-08 1984-03-13 Seguy Bernard R Method for reducing desorbent consumption in recovery systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE520709C (de) * 1928-02-11 1931-03-13 Metallgesellschaft Ag Verfahren zum Trocknen und Kuehlen von Adsorbentien mittels Gaskreislaufs

Also Published As

Publication number Publication date
DE2222400A1 (de) 1973-11-15
CH550599A (de) 1974-06-28
IT982760B (it) 1974-10-21
JPS5322541B2 (enrdf_load_stackoverflow) 1978-07-10
FR2183755A1 (enrdf_load_stackoverflow) 1973-12-21
JPS4948551A (enrdf_load_stackoverflow) 1974-05-10
FR2183755B1 (enrdf_load_stackoverflow) 1977-12-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee