FR2238522B1 - - Google Patents

Info

Publication number
FR2238522B1
FR2238522B1 FR7426136A FR7426136A FR2238522B1 FR 2238522 B1 FR2238522 B1 FR 2238522B1 FR 7426136 A FR7426136 A FR 7426136A FR 7426136 A FR7426136 A FR 7426136A FR 2238522 B1 FR2238522 B1 FR 2238522B1
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
FR7426136A
Other languages
French (fr)
Other versions
FR2238522A1 (cs
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.)
Vysoka Skola Chemicko Technologicka V Praze
Original Assignee
Vysoka Skola Chemicko Technologicka V Praze
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 Vysoka Skola Chemicko Technologicka V Praze filed Critical Vysoka Skola Chemicko Technologicka V Praze
Publication of FR2238522A1 publication Critical patent/FR2238522A1/fr
Application granted granted Critical
Publication of FR2238522B1 publication Critical patent/FR2238522B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30223—Cylinder
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30257—Wire
    • B01J2219/30265—Spiral
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30408—Metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Gas Separation By Absorption (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Materials For Medical Uses (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
FR7426136A 1973-07-26 1974-07-26 Expired FR2238522B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS536773A CS169054B1 (cs) 1973-07-26 1973-07-26

Publications (2)

Publication Number Publication Date
FR2238522A1 FR2238522A1 (cs) 1975-02-21
FR2238522B1 true FR2238522B1 (cs) 1978-01-20

Family

ID=5398444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426136A Expired FR2238522B1 (cs) 1973-07-26 1974-07-26

Country Status (6)

Country Link
JP (1) JPS5839573B2 (cs)
CA (1) CA1028614A (cs)
CS (1) CS169054B1 (cs)
FR (1) FR2238522B1 (cs)
GB (1) GB1474410A (cs)
IT (1) IT1017461B (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755755C2 (de) * 1977-12-14 1983-09-29 Witzig & Frank Maschinenbaugesellschaft mbH, 7031 Gärtingen Rundtakt-Werkzeugmaschine
CS210175B1 (en) * 1979-10-18 1982-01-29 Zdenek Krivsky Method of making the surface hydrophilic fillings for the appliance for interchange of material and/or heat between the phases
JPS60152961A (ja) * 1984-01-20 1985-08-12 Matsushita Electric Ind Co Ltd Ｉｃ用コンタクト装置
DE3445288A1 (de) * 1984-12-12 1986-06-19 Basf Ag, 6700 Ludwigshafen Verfahren zur isolierung von organischen wertprodukten aus feste biomasse enthaltenden, waessrigen fermentationsloesungen
EP0207644A1 (en) * 1985-06-06 1987-01-07 Celanese Corporation Fluid contactor elements of thermotropic liquid crystalline polymers
JP2007075717A (ja) * 2005-09-14 2007-03-29 Far East College 超臨界抽出装置及び該装置を利用した超臨界抽出方法
EP3438203B1 (en) 2016-03-31 2021-06-30 Zeon Corporation Polyether polymer composition and sheet
EP3549982B1 (en) 2016-11-30 2023-10-04 Zeon Corporation Polyether polymer composition, method for producing same, and sheet in which same is used

Also Published As

Publication number Publication date
DE2436153B2 (de) 1977-04-28
IT1017461B (it) 1977-07-20
CS169054B1 (cs) 1976-06-29
JPS5839573B2 (ja) 1983-08-31
JPS5071569A (cs) 1975-06-13
GB1474410A (en) 1977-05-25
CA1028614A (en) 1978-03-28
FR2238522A1 (cs) 1975-02-21
DE2436153A1 (de) 1975-03-06

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Legal Events

Date Code Title Description
ST Notification of lapse