BR8006480A - Coluna de extracao para substancias de dissociacao e/ou de calcinacao - Google Patents

Coluna de extracao para substancias de dissociacao e/ou de calcinacao

Info

Publication number
BR8006480A
BR8006480A BR8006480A BR8006480A BR8006480A BR 8006480 A BR8006480 A BR 8006480A BR 8006480 A BR8006480 A BR 8006480A BR 8006480 A BR8006480 A BR 8006480A BR 8006480 A BR8006480 A BR 8006480A
Authority
BR
Brazil
Prior art keywords
calcination
dissociation
substances
extraction column
extraction
Prior art date
Application number
BR8006480A
Other languages
English (en)
Inventor
H Vietzke
E Schlich
H Pirk
Original Assignee
Nukem Gmbh
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 Nukem Gmbh filed Critical Nukem Gmbh
Publication of BR8006480A publication Critical patent/BR8006480A/pt

Links

Classifications

    • 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
    • G21C19/42—Reprocessing of irradiated fuel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/0438—Counter-current multistage extraction towers in a vertical or sloping position comprising vibrating mechanisms, electromagnetic radiations
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Extraction Or Liquid Replacement (AREA)
BR8006480A 1979-10-13 1980-10-08 Coluna de extracao para substancias de dissociacao e/ou de calcinacao BR8006480A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2941608A DE2941608C2 (de) 1979-10-13 1979-10-13 Extraktionskolonne für Spalt- und/oder Brutstoffe

Publications (1)

Publication Number Publication Date
BR8006480A true BR8006480A (pt) 1981-04-14

Family

ID=6083472

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8006480A BR8006480A (pt) 1979-10-13 1980-10-08 Coluna de extracao para substancias de dissociacao e/ou de calcinacao

Country Status (7)

Country Link
US (1) US4367201A (pt)
JP (1) JPS5663298A (pt)
BR (1) BR8006480A (pt)
DE (1) DE2941608C2 (pt)
FR (1) FR2467466A1 (pt)
GB (1) GB2060428B (pt)
SE (1) SE8007135L (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507319A1 (fr) * 1981-06-03 1982-12-10 Commissariat Energie Atomique Dispositif pour controler la pression dans une colonne pulsee et son application a la mesure du niveau d'interface et de la densite du milieu liquide
DE3274719D1 (en) * 1981-09-29 1987-01-29 Atomic Energy Authority Uk Agitator apparatus
PL163014B1 (pl) * 1990-08-02 1994-01-31 Stanislaw Filip Pulsator dwustronnego dzialania PL
FR2882461B1 (fr) * 2005-02-21 2007-05-18 Commissariat Energie Atomique Colmatage de fissures sur des dispositifs metalliques destines a contenir des matieres acides et radioactives

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1528415U (pt) *
US2743170A (en) * 1952-12-09 1956-04-24 Leland L Burger Solvent extraction equipment
US2818324A (en) * 1954-06-25 1957-12-31 Thornton John Desmond Liquid-liquid extraction columns
GB774130A (en) * 1954-07-02 1957-05-08 Atomic Energy Authority Uk Improvements in or relating to injector pumps for conveying liquids
DE2135818C2 (de) * 1971-07-17 1983-09-15 Wepuko Werkzeug-, Pumpen- und Kompressorenfabrik von Neudeck & Co, 7418 Metzingen Vorrichtung für eine kontinuierliche Flüssig-Flüssig-Extraktion
DE2307369C2 (de) * 1973-02-15 1986-06-12 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Vorrichtung zum Extrahieren
SU593710A1 (ru) * 1973-04-10 1978-02-25 Предприятие П/Я В-2994 Экстрактор
GB2007010A (en) * 1977-10-03 1979-05-10 British Nuclear Fuels Ltd Solvent extraction columns

Also Published As

Publication number Publication date
US4367201A (en) 1983-01-04
SE8007135L (sv) 1981-04-14
JPS5663298A (en) 1981-05-29
DE2941608C2 (de) 1982-09-16
DE2941608A1 (de) 1981-04-23
FR2467466A1 (fr) 1981-04-17
FR2467466B1 (pt) 1984-01-06
GB2060428A (en) 1981-05-07
GB2060428B (en) 1984-04-26

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19951008