ES8507080A1 - Hydrolysis column used in an ammonium diuranate conversion line process - Google Patents

Hydrolysis column used in an ammonium diuranate conversion line process

Info

Publication number
ES8507080A1
ES8507080A1 ES526068A ES526068A ES8507080A1 ES 8507080 A1 ES8507080 A1 ES 8507080A1 ES 526068 A ES526068 A ES 526068A ES 526068 A ES526068 A ES 526068A ES 8507080 A1 ES8507080 A1 ES 8507080A1
Authority
ES
Spain
Prior art keywords
line process
conversion line
ammonium diuranate
column used
pipe column
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
ES526068A
Other languages
Spanish (es)
Other versions
ES526068A0 (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.)
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 ES8507080A1 publication Critical patent/ES8507080A1/en
Publication of ES526068A0 publication Critical patent/ES526068A0/en
Granted 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)

Abstract

A hydrolysis column, for use in an ammonium diuranate conversion line process, having a pipe column (52) with a top water inlet, a cross-connection (20) inserted in the pipe column intermediate its length, and a gas nozzle (34) attached to the cross-connection (20). The gas nozzle (34) has a heat-insulative housing (36) Containing an inclined passageway (42) with its upper terminus (44) connected to a uranium hexafluoride gas supply. The passageway's lower terminus (50) projects into the pipe column's (52) interior so that the gas may be mixed directly with the water and so that the water will flow down over generally all of the lower terminus (50). Preferably, the gas nozzle (34) has two such passageways.
ES526068A 1982-09-30 1983-09-29 HYDROLYSIS COLUMN INTENDED TO BE USED IN AN AMMONIUM DIURANATE CONVERSION PROCESS Granted ES526068A0 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES8507080A1 true ES8507080A1 (en) 1985-08-16
ES526068A0 ES526068A0 (en) 1985-08-16

Family

ID=23714477

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526068A Granted ES526068A0 (en) 1982-09-30 1983-09-29 HYDROLYSIS COLUMN INTENDED TO BE USED IN AN AMMONIUM DIURANATE CONVERSION PROCESS

Country Status (8)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105174312B (en) * 2015-08-31 2019-11-26 中国核电工程有限公司 A kind of UF6 hydrolysis column, hydrolysis system and hydrolysis process

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 (en) 1984-04-05
FR2533908A1 (en) 1984-04-06
JPS5992920A (en) 1984-05-29
BE897888A (en) 1984-03-30
SE8305000L (en) 1984-03-31
KR910004837B1 (en) 1991-07-13
ES526068A0 (en) 1985-08-16
GB2128974B (en) 1986-09-10
KR840006470A (en) 1984-11-30
GB8323931D0 (en) 1983-10-12
JPS6058174B2 (en) 1985-12-18
FR2533908B1 (en) 1986-05-09
GB2128974A (en) 1984-05-10
SE8305000D0 (en) 1983-09-16
SE458445B (en) 1989-04-03

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