FR1003705A - Improvement in the technique of using adsorbents and absorbents which can be regenerated by heat - Google Patents

Improvement in the technique of using adsorbents and absorbents which can be regenerated by heat

Info

Publication number
FR1003705A
FR1003705A FR1003705DA FR1003705A FR 1003705 A FR1003705 A FR 1003705A FR 1003705D A FR1003705D A FR 1003705DA FR 1003705 A FR1003705 A FR 1003705A
Authority
FR
France
Prior art keywords
absorbents
adsorbents
regenerated
improvement
technique
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
Other languages
French (fr)
Inventor
Georges-Francois Jaubert
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.)
CHANTIERS de la LOIRE ATEL
Original Assignee
CHANTIERS de la LOIRE ATEL
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 CHANTIERS de la LOIRE ATEL filed Critical CHANTIERS de la LOIRE ATEL
Application granted granted Critical
Publication of FR1003705A publication Critical patent/FR1003705A/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
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/104—Alumina
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • 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

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)
FR1003705D 1947-02-14 1947-02-14 Improvement in the technique of using adsorbents and absorbents which can be regenerated by heat Expired FR1003705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003705T 1947-02-14

Publications (1)

Publication Number Publication Date
FR1003705A true FR1003705A (en) 1952-03-21

Family

ID=9563258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003705D Expired FR1003705A (en) 1947-02-14 1947-02-14 Improvement in the technique of using adsorbents and absorbents which can be regenerated by heat

Country Status (1)

Country Link
FR (1) FR1003705A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380811A1 (en) * 1977-02-19 1978-09-15 Ceag Filter Entstaubung PROCESS FOR EXTRACTING IMPURITIES IN THE FORM OF STEAM OR IN THE FORM OF GAS FROM A CURRENT OF AIR OR GAS USING AN ADSORPTION FILTER
FR2580947A1 (en) * 1985-04-25 1986-10-31 Air Liquide PROCESS AND INSTALLATION OF ADSORPTION PURIFICATION ON ACTIVE COAL, AND CORRESPONDING ADSORBOR POT
FR2585967A1 (en) * 1985-08-06 1987-02-13 Omia Sa DEVICE FOR RECOVERING SOLVENTS CONTAINED IN AIR EXTRACTED FROM PAINT BOOTHS AND SIMILAR CONTAINMENT DEVICES
EP0215472A2 (en) * 1985-09-18 1987-03-25 OTTO OEKO-TECH GMBH & CO. KG Process and apparatus for separating and recovering volatile solvents
EP0260481A2 (en) * 1986-09-16 1988-03-23 OTTO OEKO-TECH GMBH & CO. KG Process and device for the separation and recovery of volatile solvents

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380811A1 (en) * 1977-02-19 1978-09-15 Ceag Filter Entstaubung PROCESS FOR EXTRACTING IMPURITIES IN THE FORM OF STEAM OR IN THE FORM OF GAS FROM A CURRENT OF AIR OR GAS USING AN ADSORPTION FILTER
FR2580947A1 (en) * 1985-04-25 1986-10-31 Air Liquide PROCESS AND INSTALLATION OF ADSORPTION PURIFICATION ON ACTIVE COAL, AND CORRESPONDING ADSORBOR POT
WO1986006295A1 (en) * 1985-04-25 1986-11-06 L'air Liquide, Societe Anonyme Pour L'etude Et L'e Method and plant of adsorption purification on activated carbon, and corresponding adsorber pot
US4738694A (en) * 1985-04-25 1988-04-19 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and plant for purification by adsorption on activated carbon and corresponding adsorber vessel
FR2585967A1 (en) * 1985-08-06 1987-02-13 Omia Sa DEVICE FOR RECOVERING SOLVENTS CONTAINED IN AIR EXTRACTED FROM PAINT BOOTHS AND SIMILAR CONTAINMENT DEVICES
EP0211768A2 (en) * 1985-08-06 1987-02-25 O.M.I.A. Société Anonyme Apparatus for the destruction of solvents contained in the air extracted from spray boots
EP0211768A3 (en) * 1985-08-06 1987-06-03 O.M.I.A. Societe Anonyme Apparatus for the recuperation of solvents contained in the air extracted from spray boots and similar confined atmospheres
EP0215472A2 (en) * 1985-09-18 1987-03-25 OTTO OEKO-TECH GMBH & CO. KG Process and apparatus for separating and recovering volatile solvents
EP0215472A3 (en) * 1985-09-18 1988-07-20 Otto Oeko-Tech Process and apparatus for separating and recovering volatile solvents
EP0260481A2 (en) * 1986-09-16 1988-03-23 OTTO OEKO-TECH GMBH & CO. KG Process and device for the separation and recovery of volatile solvents
EP0260481A3 (en) * 1986-09-16 1988-07-27 Otto Oeko-Tech Gmbh & Co. Kg Process and device for the separation and recovery of volatile solvents

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