FR2533908B1 - Colonne d'hydrolyse utilisee pour la conversion en continu de diuranate d'ammonium - Google Patents

Colonne d'hydrolyse utilisee pour la conversion en continu de diuranate d'ammonium

Info

Publication number
FR2533908B1
FR2533908B1 FR8315441A FR8315441A FR2533908B1 FR 2533908 B1 FR2533908 B1 FR 2533908B1 FR 8315441 A FR8315441 A FR 8315441A FR 8315441 A FR8315441 A FR 8315441A FR 2533908 B1 FR2533908 B1 FR 2533908B1
Authority
FR
France
Prior art keywords
column used
continuous conversion
ammonium diuranate
hydrolysis column
hydrolysis
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
FR8315441A
Other languages
English (en)
Other versions
FR2533908A1 (fr
Inventor
Joseph John Scherpenberg
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2533908A1 publication Critical patent/FR2533908A1/fr
Application granted granted Critical
Publication of FR2533908B1 publication Critical patent/FR2533908B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/04—Halides of uranium
    • C01G43/06—Fluorides
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Gas Separation By Absorption (AREA)
FR8315441A 1982-09-30 1983-09-28 Colonne d'hydrolyse utilisee pour la conversion en continu de diuranate d'ammonium Expired FR2533908B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43203182A 1982-09-30 1982-09-30

Publications (2)

Publication Number Publication Date
FR2533908A1 FR2533908A1 (fr) 1984-04-06
FR2533908B1 true FR2533908B1 (fr) 1986-05-09

Family

ID=23714477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8315441A Expired FR2533908B1 (fr) 1982-09-30 1983-09-28 Colonne d'hydrolyse utilisee pour la conversion en continu de diuranate d'ammonium

Country Status (8)

Country Link
JP (1) JPS6058174B2 (fr)
KR (1) KR910004837B1 (fr)
BE (1) BE897888A (fr)
DE (1) DE3332849A1 (fr)
ES (1) ES526068A0 (fr)
FR (1) FR2533908B1 (fr)
GB (1) GB2128974B (fr)
SE (1) SE458445B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105174312B (zh) * 2015-08-31 2019-11-26 中国核电工程有限公司 一种uf6水解柱、水解系统及水解工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126420A (en) * 1976-06-29 1978-11-21 Westinghouse Electric Corp. Hydrolysis column for an ammonium diuranate conversion line processing system

Also Published As

Publication number Publication date
DE3332849A1 (de) 1984-04-05
FR2533908A1 (fr) 1984-04-06
JPS5992920A (ja) 1984-05-29
BE897888A (fr) 1984-03-30
ES8507080A1 (es) 1985-08-16
SE8305000L (sv) 1984-03-31
KR910004837B1 (ko) 1991-07-13
ES526068A0 (es) 1985-08-16
GB2128974B (en) 1986-09-10
KR840006470A (ko) 1984-11-30
GB8323931D0 (en) 1983-10-12
JPS6058174B2 (ja) 1985-12-18
GB2128974A (en) 1984-05-10
SE8305000D0 (sv) 1983-09-16
SE458445B (sv) 1989-04-03

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Legal Events

Date Code Title Description
ST Notification of lapse