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FR2271744A7 - Gas purification by charged cartridge filter - comprising at least two identical streams in parallel - Google Patents

Gas purification by charged cartridge filter - comprising at least two identical streams in parallel

Info

Publication number
FR2271744A7
FR2271744A7 FR7515512A FR7515512A FR2271744A7 FR 2271744 A7 FR2271744 A7 FR 2271744A7 FR 7515512 A FR7515512 A FR 7515512A FR 7515512 A FR7515512 A FR 7515512A FR 2271744 A7 FR2271744 A7 FR 2271744A7
Authority
FR
France
Prior art keywords
parallel
gas purification
cartridge filter
identical streams
charged cartridge
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
FR7515512A
Other languages
French (fr)
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.)
Gesellschaft fuer Kernforschung mbH
Original Assignee
Gesellschaft fuer Kernforschung mbH
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 Gesellschaft fuer Kernforschung mbH filed Critical Gesellschaft fuer Kernforschung mbH
Application granted granted Critical
Publication of FR2271744A7 publication Critical patent/FR2271744A7/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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0415—Beds in cartridges
    • 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
    • B01D2259/404—Further details for adsorption processes and devices using four 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)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

An absorption type gas filter comprises at least two identical parallel paths which may operate together or separately. The filter medium is contained in cartridges which are directly connected by bolted flanged joints to adjacent pipework or filter cartridges.
FR7515512A 1974-05-17 1975-05-16 Gas purification by charged cartridge filter - comprising at least two identical streams in parallel Expired FR2271744A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7417294 1974-05-17

Publications (1)

Publication Number Publication Date
FR2271744A7 true FR2271744A7 (en) 1975-12-12

Family

ID=6645056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515512A Expired FR2271744A7 (en) 1974-05-17 1975-05-16 Gas purification by charged cartridge filter - comprising at least two identical streams in parallel

Country Status (1)

Country Link
FR (1) FR2271744A7 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133651A (en) * 1975-12-11 1979-01-09 Cvi Corporation Methods for removing radioactive isotopes from contaminated streams

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133651A (en) * 1975-12-11 1979-01-09 Cvi Corporation Methods for removing radioactive isotopes from contaminated streams

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Legal Events

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