FR2206976B1 - - Google Patents

Info

Publication number
FR2206976B1
FR2206976B1 FR7340978A FR7340978A FR2206976B1 FR 2206976 B1 FR2206976 B1 FR 2206976B1 FR 7340978 A FR7340978 A FR 7340978A FR 7340978 A FR7340978 A FR 7340978A FR 2206976 B1 FR2206976 B1 FR 2206976B1
Authority
FR
France
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
FR7340978A
Other languages
French (fr)
Other versions
FR2206976A1 (de
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.)
Himsley Engineering Ltd
Original Assignee
Himsley Engineering 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
Priority claimed from CA156,574A external-priority patent/CA980467A/en
Application filed by Himsley Engineering Ltd filed Critical Himsley Engineering Ltd
Publication of FR2206976A1 publication Critical patent/FR2206976A1/fr
Application granted granted Critical
Publication of FR2206976B1 publication Critical patent/FR2206976B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • 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
    • B01J8/125—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 with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
FR7340978A 1972-11-16 1973-11-16 Expired FR2206976B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA156,574A CA980467A (en) 1972-11-16 1972-11-16 Fluid solid contact process and apparatus
US39951573A 1973-09-21 1973-09-21

Publications (2)

Publication Number Publication Date
FR2206976A1 FR2206976A1 (de) 1974-06-14
FR2206976B1 true FR2206976B1 (de) 1977-08-12

Family

ID=25667154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7340978A Expired FR2206976B1 (de) 1972-11-16 1973-11-16

Country Status (5)

Country Link
JP (1) JPS5651016B2 (de)
BR (1) BR7308904D0 (de)
DE (1) DE2356793C2 (de)
FR (1) FR2206976B1 (de)
GB (1) GB1439396A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018677A (en) * 1976-03-18 1977-04-19 Himsley Engineering Limited Method of stripping solid particles
USRE31687E (en) * 1976-03-18 1984-09-25 Method of stripping solid particles
DE2733396C2 (de) * 1977-07-23 1979-09-06 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren und Vorrichtung zum Beladen von Kernen schwachsaurer Kationenaustauscherharze mit Uranylionen
FR2460990A1 (fr) * 1979-07-09 1981-01-30 Inst Francais Du Petrole Procede et appareil de conversion catalytique d'hydrocarbures
CN114853237B (zh) * 2022-05-30 2022-12-02 哈尔滨工程大学 一种海水淡化-提铀联产方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR897921A (fr) * 1942-09-14 1945-04-05 Ig Farbenindustrie Ag Récipient de réaction avec dispositif pour réactiver les substances qui s'y trouvent
US2429980A (en) * 1942-11-27 1947-11-04 Lion Oil Co Process of conducting chemical reactions
DE1267674B (de) * 1959-09-30 1968-05-09 Koppers Gmbh Heinrich Vorrichtung zur Kohlenoxydhydrierung

Also Published As

Publication number Publication date
GB1439396A (en) 1976-06-16
JPS5651016B2 (de) 1981-12-02
DE2356793C2 (de) 1982-07-01
AU6237273A (en) 1975-05-15
DE2356793A1 (de) 1974-05-30
BR7308904D0 (pt) 1974-08-22
FR2206976A1 (de) 1974-06-14
JPS49135881A (de) 1974-12-27

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