ES2139281T3 - Procedimiento para producir actinio-225 a partir de radio-226. - Google Patents

Procedimiento para producir actinio-225 a partir de radio-226.

Info

Publication number
ES2139281T3
ES2139281T3 ES96110721T ES96110721T ES2139281T3 ES 2139281 T3 ES2139281 T3 ES 2139281T3 ES 96110721 T ES96110721 T ES 96110721T ES 96110721 T ES96110721 T ES 96110721T ES 2139281 T3 ES2139281 T3 ES 2139281T3
Authority
ES
Spain
Prior art keywords
gamma
target
actinio
radio
procedure
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 - Lifetime
Application number
ES96110721T
Other languages
English (en)
Inventor
Lothar Koch
Jean Fuger
Geel Jacques Van
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Application granted granted Critical
Publication of ES2139281T3 publication Critical patent/ES2139281T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/12—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes, characterized by a special physical form, e.g. emulsions, dispersions, microcapsules
    • A61K51/1282—Devices used in vivo and carrying the radioactive therapeutic or diagnostic agent, therapeutic or in vivo diagnostic kits, stents
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
    • G21G1/04—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators
    • G21G1/06—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators by neutron irradiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Radiation-Therapy Devices (AREA)
  • Catalysts (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCESO PARA LA OBTENCION DE ACTINIO 225 A PARTIR DE RADIO 226 CON LA AYUDA DE UNA REACCION DE NUCLEO DESENCADENADA O A PARTIR DE UNA RADIACION AL NUCLEO. DE ACUERDO CON LA INVENCION SE DISPONE DE UN OBJETIVO A BASE DE RADIO 226 CON UNA RADIACION QUE DISPONE DE NEUTRONES DE ALTA ENERGIA O DE CUANTOS {GA} DONDE SE GENERA RA-225 A TRAVES DE UNA REACCION (N,2N) O A TRAVES DE UNA REACCION ({GA},N). DESPUES DE UN TIEMPO DE ESPERA, EN EL QUE SE DESINTEGRAN PARTES GRANDES EVENTUALMENTE FORMADAS DE MANERA CONJUNTA DEL RA-227, SE SEPARAN LOS ISOTOPOS DE ACTINIO CONFORMADOS ENTRE TANTO MEDIANTE DESINTEGRACION A BASE DEL MATERIAL OBJETIVO Y FINALMENTE SE SEPARA EL MATERIAL OBJETIVO QUE PERMANECE AUN MEDIANTE EL NUEVO ACTINIO FORMADO, DONDE SE TRATA EXCLUSIVAMENTE DE MANERA RAPIDA DEL ISOTOPO AC-225.
ES96110721T 1995-07-03 1996-07-03 Procedimiento para producir actinio-225 a partir de radio-226. Expired - Lifetime ES2139281T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU88637A LU88637A1 (de) 1995-07-03 1995-07-03 Verfahren zur Erzeugung von Actinium-225 und Wismut-213 durch Bestrahlung von Radium-226 mit hochenergetischen Gammaquanten

Publications (1)

Publication Number Publication Date
ES2139281T3 true ES2139281T3 (es) 2000-02-01

Family

ID=19731538

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96110721T Expired - Lifetime ES2139281T3 (es) 1995-07-03 1996-07-03 Procedimiento para producir actinio-225 a partir de radio-226.

Country Status (7)

Country Link
EP (1) EP0752710B1 (es)
AT (1) ATE186608T1 (es)
DE (1) DE59603610D1 (es)
DK (1) DK0752710T3 (es)
ES (1) ES2139281T3 (es)
GR (1) GR3032455T3 (es)
LU (1) LU88637A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1245031B1 (en) * 1999-11-30 2009-03-04 Scott Schenter Method of producing actinium-225 and daughters
EP1455364A1 (en) * 2003-03-06 2004-09-08 European Community Method for producing actinium-225
DE102004022200B4 (de) * 2004-05-05 2006-07-20 Actinium Pharmaceuticals, Inc. Radium-Target sowie Verfahren zu seiner Herstellung
DE102006008023B4 (de) 2006-02-21 2008-05-29 Actinium Pharmaceuticals, Inc. Verfahren zum Reinigen von 225Ac aus bestrahlten 226Ra-Targets
CA2662932C (en) 2006-09-08 2017-06-06 Actinium Pharmaceuticals, Inc. Method for the purification of radium from different sources
RU2373589C1 (ru) * 2008-09-23 2009-11-20 Институт ядерных исследований РАН Способ получения актиния-225 и изотопов радия и мишень для его осуществления (варианты)
US8670513B2 (en) 2009-05-01 2014-03-11 Bti Targetry, Llc Particle beam target with improved heat transfer and related apparatus and methods
RU2436179C1 (ru) * 2010-07-20 2011-12-10 Открытое акционерное общество "Государственный научный центр Научно-исследовательский институт атомных реакторов" Стартовая композиция мишени на основе радия и способ ее изготовления
JP7616667B2 (ja) * 2019-04-08 2025-01-17 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア アクチニウム－２２５を生成するためのシステム及び方法
JP2022536990A (ja) 2019-06-21 2022-08-22 ニュークリア・リサーチ・アンド・コンサルタンシー・グループ ラジウム－２２６からアクチニウム－２２５を製造するための方法
CN113874960A (zh) 2019-06-25 2021-12-31 欧盟委员会 由226镭生产225锕的方法
EP3828899B1 (en) * 2019-11-29 2022-01-05 Ion Beam Applications A method for producing ac-225 from ra-226
KR20240097925A (ko) * 2021-11-10 2024-06-27 웨스팅하우스 일렉트릭 컴퍼니 엘엘씨 감마선을 사용한 ac-225 생성
CN118402016A (zh) 2021-12-15 2024-07-26 埃克森美孚技术与工程公司 经回收镭的使用和转化方法
WO2025235826A2 (en) * 2024-05-10 2025-11-13 Fusion Energy Solutions, Inc. Techniques for obtaining actinium-225 from radium-226 and related systems and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0429624T3 (da) * 1989-06-19 1994-05-30 Akzo Nobel Nv Radioimmunterapi under anvendelse af alfa-partikelemission
LU87684A1 (de) * 1990-02-23 1991-10-08 Euratom Verfahren zur erzeugung von aktinium-225 und wismut-213

Also Published As

Publication number Publication date
DK0752710T3 (da) 2000-05-08
EP0752710B1 (de) 1999-11-10
ATE186608T1 (de) 1999-11-15
EP0752710A1 (de) 1997-01-08
LU88637A1 (de) 1997-01-03
GR3032455T3 (en) 2000-05-31
DE59603610D1 (de) 1999-12-16

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