FR2467619B1 - - Google Patents

Info

Publication number
FR2467619B1
FR2467619B1 FR8021523A FR8021523A FR2467619B1 FR 2467619 B1 FR2467619 B1 FR 2467619B1 FR 8021523 A FR8021523 A FR 8021523A FR 8021523 A FR8021523 A FR 8021523A FR 2467619 B1 FR2467619 B1 FR 2467619B1
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
FR8021523A
Other languages
French (fr)
Other versions
FR2467619A1 (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.)
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 FR2467619A1 publication Critical patent/FR2467619A1/en
Application granted granted Critical
Publication of FR2467619B1 publication Critical patent/FR2467619B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/14—Chemical modification with acids, their salts or anhydrides
    • 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
    • B01J15/00—Chemical processes in general for reacting gaseous media with non-particulate solids, e.g. sheet material; Apparatus specially adapted therefor
    • 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
    • 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
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30466—Plastics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR8021523A 1979-10-18 1980-10-08 PROCESS FOR THE PREPARATION OF HYDROPHILIZED SURFACE LINING FOR INTERPHASE MASS AND / OR HEAT EXCHANGE PLANTS Granted FR2467619A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS797078A CS210175B1 (en) 1979-10-18 1979-10-18 Method of making the surface hydrophilic fillings for the appliance for interchange of material and/or heat between the phases

Publications (2)

Publication Number Publication Date
FR2467619A1 FR2467619A1 (en) 1981-04-30
FR2467619B1 true FR2467619B1 (en) 1985-03-01

Family

ID=5419247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8021523A Granted FR2467619A1 (en) 1979-10-18 1980-10-08 PROCESS FOR THE PREPARATION OF HYDROPHILIZED SURFACE LINING FOR INTERPHASE MASS AND / OR HEAT EXCHANGE PLANTS

Country Status (7)

Country Link
JP (1) JPS5695320A (en)
CA (1) CA1157001A (en)
CS (1) CS210175B1 (en)
DE (1) DE3035483A1 (en)
FR (1) FR2467619A1 (en)
GB (1) GB2060653B (en)
IT (1) IT1133638B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340617B1 (en) * 1988-05-04 1995-03-29 The Dow Chemical Company Apparatus and process for the generation of sulfur trioxide reagent for sulfonation of the surface of polymeric resins
US4999172A (en) * 1988-06-29 1991-03-12 Simons Paul B Absorber packing and method
EP3736357A1 (en) * 2019-05-07 2020-11-11 Dr.Ing. Max Schlötter GmbH & Co. KG Method for sulfonating plastics for chemical metallization with so2 and so3

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS169054B1 (en) * 1973-07-26 1976-06-29
FR2250296A5 (en) * 1973-08-16 1975-05-30 Cebea

Also Published As

Publication number Publication date
DE3035483C2 (en) 1989-09-14
GB2060653B (en) 1983-04-13
JPS5695320A (en) 1981-08-01
JPS6249095B2 (en) 1987-10-16
IT8025042A0 (en) 1980-09-30
GB2060653A (en) 1981-05-07
CS210175B1 (en) 1982-01-29
CA1157001A (en) 1983-11-15
DE3035483A1 (en) 1981-04-30
IT1133638B (en) 1986-07-09
FR2467619A1 (en) 1981-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse