ZA767216B - Improved method of manufacturing ion exchange types of resins and the use of same - Google Patents

Improved method of manufacturing ion exchange types of resins and the use of same

Info

Publication number
ZA767216B
ZA767216B ZA00767216A ZA767216A ZA767216B ZA 767216 B ZA767216 B ZA 767216B ZA 00767216 A ZA00767216 A ZA 00767216A ZA 767216 A ZA767216 A ZA 767216A ZA 767216 B ZA767216 B ZA 767216B
Authority
ZA
South Africa
Prior art keywords
resins
same
ion exchange
improved method
exchange types
Prior art date
Application number
ZA00767216A
Inventor
R Robinson
Original Assignee
Sentrachem Ltd
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 Sentrachem Ltd filed Critical Sentrachem Ltd
Priority to ZA00767216A priority Critical patent/ZA767216B/en
Priority to DE19772753851 priority patent/DE2753851A1/en
Priority to FR7736308A priority patent/FR2372845A1/en
Priority to BE183107A priority patent/BE861428A/en
Priority to NL7713342A priority patent/NL7713342A/en
Priority to JP14649177A priority patent/JPS5377888A/en
Priority to AU31242/77A priority patent/AU3124277A/en
Priority to BR7708081A priority patent/BR7708081A/en
Publication of ZA767216B publication Critical patent/ZA767216B/en

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
    • B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G7/00—Compounds of gold
    • C01G7/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/14—Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing heteroatoms
    • C08F12/16—Halogens
    • C08F12/21—Bromine
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/0265—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries extraction by solid resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA00767216A 1976-12-03 1976-12-03 Improved method of manufacturing ion exchange types of resins and the use of same ZA767216B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ZA00767216A ZA767216B (en) 1976-12-03 1976-12-03 Improved method of manufacturing ion exchange types of resins and the use of same
DE19772753851 DE2753851A1 (en) 1976-12-03 1977-12-01 IMPROVED METHOD FOR PRODUCING EXCHANGE RESINS AND THE USE THEREOF
FR7736308A FR2372845A1 (en) 1976-12-03 1977-12-02 PROCESS FOR THE PREPARATION OF ION EXCHANGING RESINS AND THEIR APPLICATIONS
BE183107A BE861428A (en) 1976-12-03 1977-12-02 METHOD OF MANUFACTURING AN EXCHANGE RESIN
NL7713342A NL7713342A (en) 1976-12-03 1977-12-02 METHOD FOR PREPARING AN ION EXCHANGER.
JP14649177A JPS5377888A (en) 1976-12-03 1977-12-03 Improved manufacture of anion exchange resin and use thereof
AU31242/77A AU3124277A (en) 1976-12-03 1977-12-05 Manufacturing ion exchange types of resins
BR7708081A BR7708081A (en) 1976-12-03 1977-12-05 PERFECT METHOD FOR MANUFACTURING ION EXCHANGE RESINS AND THE USE OF THEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00767216A ZA767216B (en) 1976-12-03 1976-12-03 Improved method of manufacturing ion exchange types of resins and the use of same

Publications (1)

Publication Number Publication Date
ZA767216B true ZA767216B (en) 1978-07-26

Family

ID=25570997

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00767216A ZA767216B (en) 1976-12-03 1976-12-03 Improved method of manufacturing ion exchange types of resins and the use of same

Country Status (8)

Country Link
JP (1) JPS5377888A (en)
AU (1) AU3124277A (en)
BE (1) BE861428A (en)
BR (1) BR7708081A (en)
DE (1) DE2753851A1 (en)
FR (1) FR2372845A1 (en)
NL (1) NL7713342A (en)
ZA (1) ZA767216B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269943A (en) * 1979-08-23 1981-05-26 Rohm And Haas Company Thermally stable resins prepared by bromination or chlorination of aromatic polymer beads followed by sulphonation
US4321331A (en) * 1978-11-06 1982-03-23 The Dow Chemical Company High density ion exchange resins from haloalkylated aromatic polymer

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434187A1 (en) * 1978-08-24 1980-03-21 Pechiney Ugine Kuhlmann Uran Increasing density of anionic ion exchange resin - based on styrene di:vinyl!-benzene copolymer, by treating with bromine and chlorine
DE3815487A1 (en) * 1988-05-06 1989-11-16 Basf Ag METHOD FOR LOW-PRESSURE COPOLYMERISATION OF ETHYLENE WITH (ALPHA) -OLEFINES AND ETHYLENE COPOLYMERISATE WITH LOW RESIDUAL MONOMER CONTENT
JP2763044B2 (en) * 1988-11-11 1998-06-11 東ソー株式会社 How to separate rare earth elements
JPH0660221B2 (en) * 1990-02-19 1994-08-10 出光石油化学株式会社 Styrene-based copolymer and method for producing the same
KR100332859B1 (en) * 1993-07-28 2002-11-23 롬 앤드 하스 캄파니 High density, large surface area adsorbent
JP2009001840A (en) * 2007-06-19 2009-01-08 Sanwa Yuka Kogyo Kk Method for collecting platinum from alkaline solution

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321331A (en) * 1978-11-06 1982-03-23 The Dow Chemical Company High density ion exchange resins from haloalkylated aromatic polymer
US4269943A (en) * 1979-08-23 1981-05-26 Rohm And Haas Company Thermally stable resins prepared by bromination or chlorination of aromatic polymer beads followed by sulphonation

Also Published As

Publication number Publication date
JPS5377888A (en) 1978-07-10
DE2753851A1 (en) 1978-06-08
AU3124277A (en) 1979-06-14
NL7713342A (en) 1978-06-06
FR2372845A1 (en) 1978-06-30
BE861428A (en) 1978-06-02
BR7708081A (en) 1978-07-11

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