GB1156749A - Improvements in and relating to Installations for Contacting Liquids and Solids. - Google Patents

Improvements in and relating to Installations for Contacting Liquids and Solids.

Info

Publication number
GB1156749A
GB1156749A GB23203/67A GB2320367A GB1156749A GB 1156749 A GB1156749 A GB 1156749A GB 23203/67 A GB23203/67 A GB 23203/67A GB 2320367 A GB2320367 A GB 2320367A GB 1156749 A GB1156749 A GB 1156749A
Authority
GB
United Kingdom
Prior art keywords
exchange
installations
solids
relating
ion
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
GB23203/67A
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.)
GRENOBLOISE ETUDE APPL
Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
Original Assignee
GRENOBLOISE ETUDE APPL
Commissariat a lEnergie Atomique CEA
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 GRENOBLOISE ETUDE APPL, Commissariat a lEnergie Atomique CEA filed Critical GRENOBLOISE ETUDE APPL
Publication of GB1156749A publication Critical patent/GB1156749A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0242—Moving bed of solid material in towers, e.g. comprising contacting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents
    • 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
    • B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D2011/002—Counter-current extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB23203/67A 1966-05-20 1967-05-18 Improvements in and relating to Installations for Contacting Liquids and Solids. Expired GB1156749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4939A FR1505370A (fr) 1966-05-20 1966-05-20 Perfectionnements aux installations pour la mise en contact de liquides et de matières granulaires

Publications (1)

Publication Number Publication Date
GB1156749A true GB1156749A (en) 1969-07-02

Family

ID=9692846

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23203/67A Expired GB1156749A (en) 1966-05-20 1967-05-18 Improvements in and relating to Installations for Contacting Liquids and Solids.

Country Status (7)

Country Link
US (1) US3503510A (enExample)
BE (1) BE698471A (enExample)
DE (1) DE1642974B1 (enExample)
ES (1) ES340785A1 (enExample)
FR (1) FR1505370A (enExample)
GB (1) GB1156749A (enExample)
NL (1) NL6706814A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137123C (enExample) * 1966-05-20
FR1602133A (enExample) * 1968-11-21 1970-10-12

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE924747C (de) * 1949-03-29 1955-03-10 Houdry Process Corp Verfahren und Vorrichtung zur Durchfuehrung chemischer Reaktionen durch In-Beruehrung-Bringen koerniger, im Kreislauf gefuehrter Stoffe mit Gasen oder Fluessigkeiten
US2693395A (en) * 1949-08-20 1954-11-02 Union Oil Co Solids conveyance
US3056743A (en) * 1959-08-19 1962-10-02 Dow Chemical Co Movement of confined particulate solids
FR1290856A (fr) * 1961-02-08 1962-04-20 Commissariat Energie Atomique Procédé de filtration

Also Published As

Publication number Publication date
DE1642974B1 (de) 1970-10-29
ES340785A1 (es) 1968-12-16
US3503510A (en) 1970-03-31
BE698471A (enExample) 1967-10-16
NL6706814A (enExample) 1967-11-21
FR1505370A (fr) 1967-12-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees