IT981388B - Procedimento e dispositivo per l apricchimento di una miscela gassosa in almeno uno dei suoi componenti - Google Patents

Procedimento e dispositivo per l apricchimento di una miscela gassosa in almeno uno dei suoi componenti

Info

Publication number
IT981388B
IT981388B IT2158573A IT2158573A IT981388B IT 981388 B IT981388 B IT 981388B IT 2158573 A IT2158573 A IT 2158573A IT 2158573 A IT2158573 A IT 2158573A IT 981388 B IT981388 B IT 981388B
Authority
IT
Italy
Prior art keywords
enrichment
procedure
components
gaseous mixture
gaseous
Prior art date
Application number
IT2158573A
Other languages
English (en)
Inventor
C Blanc
C Massot
Original Assignee
Erap
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 Erap filed Critical Erap
Application granted granted Critical
Publication of IT981388B publication Critical patent/IT981388B/it

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
    • B01D53/0446—Means for feeding or distributing gases
    • 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
    • B01D2253/108—Zeolites
    • 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
    • B01D2256/10—Nitrogen
    • 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
    • B01D2256/12—Oxygen
    • 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
    • B01D2259/40003—Methods relating to valve switching
    • 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
IT2158573A 1972-03-14 1973-03-14 Procedimento e dispositivo per l apricchimento di una miscela gassosa in almeno uno dei suoi componenti IT981388B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7208815A FR2175569B1 (it) 1972-03-14 1972-03-14

Publications (1)

Publication Number Publication Date
IT981388B true IT981388B (it) 1974-10-10

Family

ID=9095165

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2158573A IT981388B (it) 1972-03-14 1973-03-14 Procedimento e dispositivo per l apricchimento di una miscela gassosa in almeno uno dei suoi componenti

Country Status (5)

Country Link
CA (1) CA1015670A (it)
DE (1) DE2312710A1 (it)
FR (1) FR2175569B1 (it)
GB (1) GB1430625A (it)
IT (1) IT981388B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320735A1 (de) * 1983-06-09 1984-12-13 Rekuperator KG Dr.-Ing. Schack & Co, 4000 Düsseldorf Verfahren zum betrieb eines sorptionsfilters
DE3232134A1 (de) * 1982-08-28 1984-03-01 Rekuperator KG Dr.-Ing. Schack & Co, 4000 Düsseldorf Verfahren zur adsorptiven reinigung eines gasstromes von dampf- oder gasfoermigen verunreinigungen
GB2152834B (en) * 1983-07-23 1987-01-28 Derek Edward Ward Producing nitrogen from air
JP2534614B2 (ja) * 1993-06-03 1996-09-18 テイサン株式会社 ガス精製装置
FR2970960B1 (fr) * 2011-01-28 2013-08-02 Nitrocraft Installation et procede de production et de fourniture de gaz enrichi en azote
FR3103541B1 (fr) * 2019-11-26 2021-11-12 Ifp Energies Now Dispositif multi-étagé de stockage thermique par sorption d’un fluide sur un matériau adsorbant
WO2023099945A1 (en) * 2021-12-02 2023-06-08 Freshape Sa Multi-stage adsorber device and uses thereof for chilling and/or atmospheric water harvesting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL255368A (it) * 1959-09-25
FR1546443A (fr) * 1966-12-08 1968-11-15 Bergwerksverband Gmbh Procédé de séparation de mélanges d'oxygène et d'azote
US3455089A (en) * 1967-11-29 1969-07-15 Day & Zimmermann Inc Process for removing organic contaminats from air

Also Published As

Publication number Publication date
DE2312710A1 (de) 1973-10-11
CA1015670A (fr) 1977-08-16
FR2175569A1 (it) 1973-10-26
FR2175569B1 (it) 1974-08-02
GB1430625A (en) 1976-03-31

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