IT1133638B - PROCEDURE FOR THE PREPARATION OF SURFACE HYDROPHILIZED FILLING MATERIALS FOR PLANTS FOR THE EXCHANGE OF MASS AND / OR FOR THE EXCHANGE OF HEAT BETWEEN PHASES - Google Patents

PROCEDURE FOR THE PREPARATION OF SURFACE HYDROPHILIZED FILLING MATERIALS FOR PLANTS FOR THE EXCHANGE OF MASS AND / OR FOR THE EXCHANGE OF HEAT BETWEEN PHASES

Info

Publication number
IT1133638B
IT1133638B IT8025042A IT2504280A IT1133638B IT 1133638 B IT1133638 B IT 1133638B IT 8025042 A IT8025042 A IT 8025042A IT 2504280 A IT2504280 A IT 2504280A IT 1133638 B IT1133638 B IT 1133638B
Authority
IT
Italy
Prior art keywords
exchange
plants
phases
procedure
mass
Prior art date
Application number
IT8025042A
Other languages
Italian (it)
Other versions
IT8025042A0 (en
Inventor
Zdenek Krivsky
Miroslav Strnad
Vaclav Linek
Petr Benes
Jiri Sulc
Artur Stoy
Original Assignee
Vysoka Skola Chem Tech
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 Chem Tech filed Critical Vysoka Skola Chem Tech
Publication of IT8025042A0 publication Critical patent/IT8025042A0/en
Application granted granted Critical
Publication of IT1133638B publication Critical patent/IT1133638B/en

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)
IT8025042A 1979-10-18 1980-09-30 PROCEDURE FOR THE PREPARATION OF SURFACE HYDROPHILIZED FILLING MATERIALS FOR PLANTS FOR THE EXCHANGE OF MASS AND / OR FOR THE EXCHANGE OF HEAT BETWEEN PHASES IT1133638B (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
IT8025042A0 IT8025042A0 (en) 1980-09-30
IT1133638B true IT1133638B (en) 1986-07-09

Family

ID=5419247

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8025042A IT1133638B (en) 1979-10-18 1980-09-30 PROCEDURE FOR THE PREPARATION OF SURFACE HYDROPHILIZED FILLING MATERIALS FOR PLANTS FOR THE EXCHANGE OF MASS AND / OR FOR THE EXCHANGE OF HEAT BETWEEN PHASES

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
ES2070139T3 (en) * 1988-05-04 1995-06-01 Dow Chemical Co APPARATUS AND PROCEDURE FOR THE GENERATION OF A 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
JPS6249095B2 (en) 1987-10-16
DE3035483A1 (en) 1981-04-30
CA1157001A (en) 1983-11-15
GB2060653A (en) 1981-05-07
CS210175B1 (en) 1982-01-29
FR2467619B1 (en) 1985-03-01
GB2060653B (en) 1983-04-13
IT8025042A0 (en) 1980-09-30
FR2467619A1 (en) 1981-04-30
JPS5695320A (en) 1981-08-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970929