GB1379068A - Separation of ion exchange resins having different densities - Google Patents

Separation of ion exchange resins having different densities

Info

Publication number
GB1379068A
GB1379068A GB3672772A GB3672772A GB1379068A GB 1379068 A GB1379068 A GB 1379068A GB 3672772 A GB3672772 A GB 3672772A GB 3672772 A GB3672772 A GB 3672772A GB 1379068 A GB1379068 A GB 1379068A
Authority
GB
United Kingdom
Prior art keywords
chamber
resins
zone
separation
different densities
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
GB3672772A
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.)
Suez International SAS
Original Assignee
Degremont SA
Degremont Societe Generale dEpuration de dAssainissement
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 Degremont SA, Degremont Societe Generale dEpuration de dAssainissement filed Critical Degremont SA
Publication of GB1379068A publication Critical patent/GB1379068A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/64—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type of the free settling type
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/623—Upward current classifiers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
GB3672772A 1971-08-09 1972-08-07 Separation of ion exchange resins having different densities Expired GB1379068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7129053A FR2148340B1 (enExample) 1971-08-09 1971-08-09

Publications (1)

Publication Number Publication Date
GB1379068A true GB1379068A (en) 1975-01-02

Family

ID=9081621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3672772A Expired GB1379068A (en) 1971-08-09 1972-08-07 Separation of ion exchange resins having different densities

Country Status (9)

Country Link
US (1) US3831750A (enExample)
JP (1) JPS5239381B2 (enExample)
BE (1) BE786184A (enExample)
CA (1) CA987635A (enExample)
CH (1) CH558668A (enExample)
DE (1) DE2239250C3 (enExample)
FR (1) FR2148340B1 (enExample)
GB (1) GB1379068A (enExample)
ZA (1) ZA725094B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106561U (ja) * 1982-01-14 1983-07-20 三菱電機株式会社 内燃機関の点火装置
JPH0523813Y2 (enExample) * 1986-03-18 1993-06-17
US5736052A (en) * 1995-11-27 1998-04-07 Framatome Technologies, Inc. Ion exchange resin particle separation system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US604920A (en) * 1898-05-31 Ore-concentrator
US1410152A (en) * 1919-02-06 1922-03-21 Allen Charles Hydraulic classifier
US2767140A (en) * 1954-10-07 1956-10-16 Dorr Oliver Inc Continuous ion exchange treatment
FR77708E (fr) * 1960-05-13 1962-04-13 Perfectionnements apportés aux dispositifs de séparation par densité, en particulier des minerais d'or
US3595385A (en) * 1969-06-02 1971-07-27 Union Tank Car Co Method and apparatus for controlling levels in an ion exchange resin separator
US3708063A (en) * 1970-09-11 1973-01-02 Toyo Pulp Co Ltd Method and apparatus for washing wood chips

Also Published As

Publication number Publication date
DE2239250B2 (de) 1974-05-02
ZA725094B (en) 1973-04-25
BE786184A (fr) 1973-01-12
JPS4826681A (enExample) 1973-04-07
FR2148340B1 (enExample) 1974-05-31
US3831750A (en) 1974-08-27
JPS5239381B2 (enExample) 1977-10-05
CA987635A (fr) 1976-04-20
DE2239250A1 (de) 1973-02-22
FR2148340A1 (enExample) 1973-03-23
AU4534972A (en) 1974-02-14
CH558668A (fr) 1975-02-14
DE2239250C3 (de) 1974-11-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee