FR2268548B1 - - Google Patents

Info

Publication number
FR2268548B1
FR2268548B1 FR7414775A FR7414775A FR2268548B1 FR 2268548 B1 FR2268548 B1 FR 2268548B1 FR 7414775 A FR7414775 A FR 7414775A FR 7414775 A FR7414775 A FR 7414775A FR 2268548 B1 FR2268548 B1 FR 2268548B1
Authority
FR
France
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
FR7414775A
Other languages
French (fr)
Other versions
FR2268548A1 (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.)
BEUGIN EXPLOIT DES PROCEDES
Original Assignee
BEUGIN EXPLOIT DES PROCEDES
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 BEUGIN EXPLOIT DES PROCEDES filed Critical BEUGIN EXPLOIT DES PROCEDES
Priority to FR7414775A priority Critical patent/FR2268548A1/fr
Priority to DE19752506252 priority patent/DE2506252C3/de
Publication of FR2268548A1 publication Critical patent/FR2268548A1/fr
Application granted granted Critical
Publication of FR2268548B1 publication Critical patent/FR2268548B1/fr
Granted 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
    • B01D53/14—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 absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • B01J19/305—Supporting elements therefor, e.g. grids, perforated plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Stackable Containers (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Looms (AREA)
FR7414775A 1974-04-24 1974-04-24 Self supporting arched plate - esp. for use as packing support plate in absorption columns Granted FR2268548A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7414775A FR2268548A1 (en) 1974-04-24 1974-04-24 Self supporting arched plate - esp. for use as packing support plate in absorption columns
DE19752506252 DE2506252C3 (de) 1974-04-24 1975-02-14 Kolonnenboden für Stoffaustauschkolonnen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414775A FR2268548A1 (en) 1974-04-24 1974-04-24 Self supporting arched plate - esp. for use as packing support plate in absorption columns

Publications (2)

Publication Number Publication Date
FR2268548A1 FR2268548A1 (en) 1975-11-21
FR2268548B1 true FR2268548B1 (show.php) 1977-03-04

Family

ID=9138246

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414775A Granted FR2268548A1 (en) 1974-04-24 1974-04-24 Self supporting arched plate - esp. for use as packing support plate in absorption columns

Country Status (2)

Country Link
DE (1) DE2506252C3 (show.php)
FR (1) FR2268548A1 (show.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730423B1 (fr) * 1995-02-15 1997-03-21 Air Liquide Agencement d'une grille de retenue d'un materiau actif dans un recipient, et recipient ainsi equipe

Also Published As

Publication number Publication date
FR2268548A1 (en) 1975-11-21
DE2506252B2 (de) 1978-06-01
DE2506252C3 (de) 1979-01-25
DE2506252A1 (de) 1975-11-06

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Legal Events

Date Code Title Description
TP Transmission of property