CH421054A - Evaporateur pour la concentration de solutions radioactives - Google Patents

Evaporateur pour la concentration de solutions radioactives

Info

Publication number
CH421054A
CH421054A CH1220164A CH1220164A CH421054A CH 421054 A CH421054 A CH 421054A CH 1220164 A CH1220164 A CH 1220164A CH 1220164 A CH1220164 A CH 1220164A CH 421054 A CH421054 A CH 421054A
Authority
CH
Switzerland
Prior art keywords
evaporator
concentration
radioactive solutions
radioactive
solutions
Prior art date
Application number
CH1220164A
Other languages
English (en)
Inventor
Auchapt Pierre
Bouzou Georges
Sautray Roger
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH421054A publication Critical patent/CH421054A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/40—Arrangements for preventing occurrence of critical conditions, e.g. during storage
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/08—Processing by evaporation; by distillation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/01—Electric heat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/12—Radioactive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/11—Batch distillation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CH1220164A 1963-01-24 1964-09-18 Evaporateur pour la concentration de solutions radioactives CH421054A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR922470A FR1354259A (fr) 1963-01-24 1963-01-24 évaporateur de traitement de solutions radio-actives
FR948082A FR84487E (fr) 1963-01-24 1963-09-19 évaporateur de traitement de solutions radio-actives
FR962029A FR85175E (fr) 1963-01-24 1964-01-30 Evaporateur de traitement de solutions radio-actives

Publications (1)

Publication Number Publication Date
CH421054A true CH421054A (fr) 1966-09-30

Family

ID=27247019

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1220164A CH421054A (fr) 1963-01-24 1964-09-18 Evaporateur pour la concentration de solutions radioactives

Country Status (9)

Country Link
US (1) US3327763A (fr)
BE (1) BE653107A (fr)
CH (1) CH421054A (fr)
DE (1) DE1223963B (fr)
ES (1) ES304195A1 (fr)
FR (3) FR1354259A (fr)
GB (2) GB1039303A (fr)
LU (1) LU46903A1 (fr)
NL (1) NL6410474A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273670A (en) * 1979-03-16 1981-06-16 Hpd Incorporated Apparatus for and method of removing radioactive bottoms from an evaporator
FR2660788A1 (fr) * 1990-04-05 1991-10-11 Commissariat Energie Atomique Concentrateur a effet cyclone pour le traitement d'effluents radioactifs.
DE19517415A1 (de) * 1995-05-16 1996-11-21 Metallveredlung Gmbh & Co Kg Verfahren zur Absorption der bei der Kernreaktion radioaktiver Materialien entstehenden Neutronen
DE102006006211B3 (de) * 2006-02-09 2007-09-20 Rehau Ag + Co Baugruppe zum Leiten und Temperieren einer Harnstoff-Wasser-Lösung und Verfahren zu deren Herstellung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1191108A (en) * 1915-05-13 1916-07-11 Kestner Evaporator Company Evaporator.
US1819517A (en) * 1927-10-22 1931-08-18 Frank E Lichtenthaeler Heating system for liquids
US2605381A (en) * 1949-02-19 1952-07-29 G W B Electric Furnaces Ltd Electrode boiler
GB883447A (en) * 1959-07-21 1961-11-29 Atomic Energy Authority Uk Improvements in or relating to apparatus for concentrating solutions, especially solutions containing fissionable material
US3205934A (en) * 1961-11-13 1965-09-14 Shell Oil Co Hydrogen peroxide vaporization

Also Published As

Publication number Publication date
GB1039303A (en) 1966-08-17
BE653107A (fr) 1964-12-31
ES304195A1 (es) 1971-12-01
FR85175E (fr) 1965-06-25
NL6410474A (fr) 1965-03-22
LU46903A1 (fr) 1964-11-09
FR1354259A (fr) 1964-03-06
US3327763A (en) 1967-06-27
GB1035130A (en) 1966-07-06
FR84487E (fr) 1965-02-19
DE1223963B (de) 1966-09-01

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