BE643464A - - Google Patents

Info

Publication number
BE643464A
BE643464A BE643464DA BE643464A BE 643464 A BE643464 A BE 643464A BE 643464D A BE643464D A BE 643464DA BE 643464 A BE643464 A BE 643464A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE643464A publication Critical patent/BE643464A/xx
Priority claimed from IL2261464A external-priority patent/IL22614A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/40—Semi-permeable membranes or partitions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/243—Dialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/301—Polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BE643464D 1963-02-07 1964-02-06 BE643464A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL1868863 1963-02-07
IL2261464A IL22614A (en) 1964-12-13 1964-12-13 Ion-specific membranes

Publications (1)

Publication Number Publication Date
BE643464A true BE643464A (es) 1964-05-29

Family

ID=26320408

Family Applications (1)

Application Number Title Priority Date Filing Date
BE643464D BE643464A (es) 1963-02-07 1964-02-06

Country Status (4)

Country Link
US (2) US3450630A (es)
BE (1) BE643464A (es)
DE (1) DE1442373A1 (es)
GB (2) GB1049041A (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577331A (en) * 1967-06-08 1971-05-04 Interior And Southern Research Apparatus and process for effecting changes in solution concentrations
JPS501707B1 (es) * 1969-12-20 1975-01-21
GB1437091A (en) * 1972-10-02 1976-05-26 Radiometer As Calcium electrode and membrane and composition for use therein
US3864233A (en) * 1973-12-17 1975-02-04 Atomic Energy Commission Uranium-Sensitive Electrode Membrane
JPS5339841B2 (es) * 1973-12-18 1978-10-24
FR2327542A1 (fr) * 1975-10-10 1977-05-06 Sumitomo Chemical Co Analyse rapide d'un cation contenu dans un liquide
US4519973A (en) * 1983-08-03 1985-05-28 Medtronic, Inc. Ion selective membranes for use in ion sensing electrodes
US4565666A (en) * 1983-08-03 1986-01-21 Medtronic, Inc. Method of producing combination ion selective sensing electrode
US4802987A (en) * 1984-02-24 1989-02-07 Exxon Research And Engineering Company Selective permeation of aromatic hydrocarbons through polyethylene glycol impregnated regenerated cellulose or cellulose acetate membranes
US4584075A (en) * 1984-11-26 1986-04-22 Ionics Incorporated Process and apparatus for electrically desorbing components selectively sorbed on an electrolytically conducting barrier
US4661224A (en) * 1984-11-26 1987-04-28 Ionics, Incorporated Process and apparatus for electrically desorbing components selectively sorbed on an electrolytically conducting barrier
US4594135A (en) * 1985-02-20 1986-06-10 Ionics Incorporated Process and apparatus for electrically desorbing components selectively sorbed on granules
SE9303790D0 (sv) * 1993-11-17 1993-11-17 Pharmacia Lkb Biotech A method for separation and synthetic polymers that can be used as separation media in the method
US5491259A (en) * 1994-09-13 1996-02-13 The Dow Chemical Company Process to produce aminocarboxylic acids containing low residual salt
GB2332158B (en) * 1995-08-28 1999-11-24 Millipore Invest Holdings Centrifugal adsorptive sample preparation device and method
US9863908B2 (en) 2013-05-02 2018-01-09 Biochem Technology, Inc. Low drift ion selective electrode sensors
DE102013211935A1 (de) * 2013-06-24 2014-12-24 Siemens Aktiengesellschaft Vorrichtung zur Trennung von verschiedenartigen Seltenerdelementionen in flüssiger Lösung
WO2020260447A1 (en) * 2019-06-25 2020-12-30 Basf Se Improved film for selective extraction of metals
US11879042B2 (en) 2021-08-02 2024-01-23 B/E Aerospace, Inc. Fire resistant thermoplastic-based resin for fiber-reinforced composites

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371868A (en) * 1940-09-09 1945-03-20 Berg Herbert Porous polyvinyl chloride compositions
US2717696A (en) * 1949-03-29 1955-09-13 Schubert Jack Separation of fission products by adsorption from organic solvents
US2937924A (en) * 1949-09-13 1960-05-24 Schubert Jack Separation of plutonium from fission products by a colloid removal process
US2730768A (en) * 1951-12-05 1956-01-17 Ionics Method of manufacturing electrically conductive membranes and the like
BE527754A (es) * 1953-04-10
US2739934A (en) * 1954-04-15 1956-03-27 Kunin Robert Electrolytic purification of uranium
NL269380A (es) * 1960-09-19
US3244763A (en) * 1960-12-29 1966-04-05 Exxon Research Engineering Co Semi-permeable membrane extraction
US3301798A (en) * 1963-04-16 1967-01-31 Vanderbilt Co R T Polyvinyl chloride foam

Also Published As

Publication number Publication date
US3450631A (en) 1969-06-17
US3450630A (en) 1969-06-17
GB1090096A (en) 1967-11-08
GB1049041A (en) 1966-11-23
DE1442373A1 (de) 1968-11-21

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