ES8702506A1 - Un metodo de produccion de circonio - Google Patents

Un metodo de produccion de circonio

Info

Publication number
ES8702506A1
ES8702506A1 ES525421A ES525421A ES8702506A1 ES 8702506 A1 ES8702506 A1 ES 8702506A1 ES 525421 A ES525421 A ES 525421A ES 525421 A ES525421 A ES 525421A ES 8702506 A1 ES8702506 A1 ES 8702506A1
Authority
ES
Spain
Prior art keywords
zirconium
dicyanate
separating isotopes
szr
irradiated
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
ES525421A
Other languages
English (en)
Other versions
ES525421A0 (es
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 ES525421A0 publication Critical patent/ES525421A0/es
Publication of ES8702506A1 publication Critical patent/ES8702506A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/34—Separation by photochemical methods

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Lasers (AREA)

Abstract

METODO DE PRODUCCION DE ZIRCONIO. COMPRENDE LA OBTENCION DE UN MATERIAL DE DICIANATO DE DICICLOPENTADIENILZIRCONIO, POR REACCION DE TETRACLORURO DE ZIRCONIO CON PENTADIENURO DE SODIO EN TETRADIHIDROFURANO, SEGUIDA DE LA REACCION DEL PRODUCTO FORMADO CON CIANATO DE SODIO; CALENTAR DICHO MATERIAL A UNA TEMPERATURA COMPRENDIDA ENTRE 170JC Y 180JC Y SOMETER LOS VAPORES FORMADOS A LA RADIACION EMITIDA POR UN LASER DE DIOXIDO DE CARBONO SINTONIZADO A LA VIBRACION DE UN ENLACE EXCITABLE DE UN ISOTOPO DE SZR; Y SEPARAR EL PRODUCTO DE DESCOMPOSICION DEL RESTO DEL MATERIAL. ESTOS ISOTOPOS DE ZIRCONIO TIENEN APLICACIONES PARA LA FABRICACION DE PARTES DE COMPONENTES DE REACTORES NUCLEARES.
ES525421A 1982-09-07 1983-09-06 Un metodo de produccion de circonio Expired ES8702506A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/415,094 US4490225A (en) 1982-09-07 1982-09-07 Separation of isotopes of zirconium

Publications (2)

Publication Number Publication Date
ES525421A0 ES525421A0 (es) 1986-12-16
ES8702506A1 true ES8702506A1 (es) 1986-12-16

Family

ID=23644358

Family Applications (1)

Application Number Title Priority Date Filing Date
ES525421A Expired ES8702506A1 (es) 1982-09-07 1983-09-06 Un metodo de produccion de circonio

Country Status (5)

Country Link
US (1) US4490225A (es)
EP (1) EP0105637B1 (es)
JP (1) JPS5966333A (es)
DE (1) DE3367738D1 (es)
ES (1) ES8702506A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63242327A (ja) * 1987-03-31 1988-10-07 Rikagaku Kenkyusho レ−ザ−同位体分離方法
US5183542A (en) * 1990-01-05 1993-02-02 Westinghouse Electric Corp. Apparatus and method for separating zirconium isotopes using balanced ion electromigration
US5130001A (en) * 1990-12-03 1992-07-14 Westinghouse Electric Corp. Uranium isotope separation by continuous anion exchange chromatography
US5316635A (en) * 1992-05-22 1994-05-31 Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee Zirconium isotope separation using tuned laser beams
US5527437A (en) * 1994-08-19 1996-06-18 Atomic Energy Of Canada Limited/Energie Atomique Du Canada Limitee Selective two-color resonant ionization of zirconium-91

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1391738A (fr) * 1963-10-21 1965-03-12 Comp Generale Electricite Procédé de séparation isotopique
US3941670A (en) * 1970-11-12 1976-03-02 Massachusetts Institute Of Technology Method of altering biological and chemical activity of molecular species
US3937956A (en) * 1973-10-23 1976-02-10 Exxon Research & Engineering Company Isotope separation process
DE2458563A1 (de) * 1974-12-11 1976-06-16 Uranit Gmbh Verfahren zur isotopentrennung mittels laser
DE2517828A1 (de) * 1975-04-22 1976-11-18 Kraftwerk Union Ag Verfahren zur trennung bzw. anreicherung von isotopen
US4024217A (en) * 1975-05-23 1977-05-17 The United States Of America As Represented By The United States Energy Research And Development Administration Method of isotope separation by chemi-ionization
US4020350A (en) * 1975-06-23 1977-04-26 Massachusetts Institute Of Technology Isotope selective excitation and separation method and apparatus utilizing circularly polarized pulsed radiation
US4097384A (en) * 1976-03-22 1978-06-27 Northwestern University Process for uranium isotope separation
US4166951A (en) * 1977-04-13 1979-09-04 Westinghouse Electric Corp. Isotope enrichment
US4206350A (en) * 1978-01-31 1980-06-03 Westinghouse Electric Corp. Atomic and molecular isotope separation
US4389292A (en) * 1981-06-04 1983-06-21 Westinghouse Electric Corp. Zirconium isotope separation

Also Published As

Publication number Publication date
US4490225A (en) 1984-12-25
EP0105637B1 (en) 1986-11-20
EP0105637A1 (en) 1984-04-18
ES525421A0 (es) 1986-12-16
JPH0330411B2 (es) 1991-04-30
DE3367738D1 (en) 1987-01-08
JPS5966333A (ja) 1984-04-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519