FR916781A - Procédé de purification des milieux fluides - Google Patents

Procédé de purification des milieux fluides

Info

Publication number
FR916781A
FR916781A FR916781DA FR916781A FR 916781 A FR916781 A FR 916781A FR 916781D A FR916781D A FR 916781DA FR 916781 A FR916781 A FR 916781A
Authority
FR
France
Prior art keywords
purification process
fluid media
media
fluid
purification
Prior art date
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
Other languages
English (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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR916781A publication Critical patent/FR916781A/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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • 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
    • B01J39/17—Organic material containing also inorganic materials, e.g. inert material coated with an ion-exchange resin
    • 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
    • B01J39/19—Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25125—Digestion or removing interfering materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
  • Furan Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR916781D 1942-08-01 1945-11-03 Procédé de purification des milieux fluides Expired FR916781A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US453276A US2372233A (en) 1942-08-01 1942-08-01 Purification of fluid media

Publications (1)

Publication Number Publication Date
FR916781A true FR916781A (fr) 1946-12-16

Family

ID=23799895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916781D Expired FR916781A (fr) 1942-08-01 1945-11-03 Procédé de purification des milieux fluides

Country Status (3)

Country Link
US (1) US2372233A (fr)
FR (1) FR916781A (fr)
GB (1) GB595179A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL95588B (fr) * 1939-10-18 1941-04-15
US2522797A (en) * 1943-10-30 1950-09-19 Lewis A Paley Method of purifying sugar juice
US2490716A (en) * 1945-03-30 1949-12-06 Staley Mfg Co A E Process of manufacturing starch sirup
US2466675A (en) * 1945-04-02 1949-04-12 Dow Chemical Co Production of sulfonated resin ion exchange agents in stable granular form
US2465906A (en) * 1945-06-06 1949-03-29 Western Condensing Co Method of making novel products from whey
US2465907A (en) * 1945-06-06 1949-03-29 Western Condensing Co Method of making lacteal food products
US2522022A (en) * 1945-11-17 1950-09-12 American Cyanamid Co Sugar purification process
US2525247A (en) * 1946-03-05 1950-10-10 American Cyanamid Co Cation exchange resins
US2497054A (en) * 1946-09-04 1950-02-07 American Cyanamid Co Preparation of cation active resins
US2527714A (en) * 1946-09-16 1950-10-31 Quaker Oats Co Resinous condensation products of furylethylene derivatives and aldehydes
US2520189A (en) * 1946-12-21 1950-08-29 Beverage Process Corp Processing alcholic beverage distillates
US2586770A (en) * 1947-06-02 1952-02-26 American Cyanamid Co Stable combination of cation-and anion-exchange resins
US2566477A (en) * 1948-02-03 1951-09-04 Abrahamczik Ernst Process for the treatment of lacteal sera
US2551519A (en) * 1948-04-13 1951-05-01 Rohm & Haas Process of treating sugar solutions
US2599757A (en) * 1949-08-10 1952-06-10 Corn Prod Refining Co Ion exchange system
US2682468A (en) * 1950-12-13 1954-06-29 Nat Distillers Prod Corp Process of treating wines
US2832673A (en) * 1953-07-29 1958-04-29 Thurston E Larson Apparatus and method for determining steam purity
NL293754A (fr) * 1962-06-14
BE639324A (fr) * 1962-10-31 1900-01-01
US4718946A (en) * 1982-09-02 1988-01-12 Rohm And Haas Co. Selective removal of sulfonic resin extractables with acrylic anion exchange resins

Also Published As

Publication number Publication date
US2372233A (en) 1945-03-27
GB595179A (en) 1947-11-28

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