METHOD OF MAKING ACTIVE CORES OF ANTIMONY-125, TELLURIUM-125M OR IODINE-125 MULTICOMPONENT OXIDES BASED SOURCES OF MOSSBAUER GAMMA-RADIATION Russian patent published in 1994 - IPC

Abstract SU 1589861 A1

FIELD: manufacturing process for making gamma-irradiation sources. SUBSTANCE: method comprises steps of sorption of radionuclides such as tellurium-125m, antimony-125 or iodine-125, on titanates of alkaline or earth-alkaline metals and their subsequent heat treatment; carrying out sorption process from aqueous solutions at temperature 80-90 C over 2-3 hours; performing heat treatment in air over 1 hour at 400 C for iodine-125, at 700-800 C for antimony-125 and for tellurium-125 m. EFFECT: simplified manufacturing process, lowered radiation hazard. 1 cl, 1 tbl

Similar patents SU1589861A1

Title	Year	Author	Number
METHOD FOR ISOLATING ANTIMONY-125 FROM MIXTURE OF FISSION FRAGMENTS OF URANIUM, TRANSURANIC ELEMENTS, CORROSION PRODUCTS AND PROCESS WASTES	1992	Baluev A.V. Krasnikov L.V. Maslenitskij S.N. Puzhikin D.Ju.	RU2073927C1
METHOD FOR SEPARATING PRODUCT RADIOACTIVE NUCLIDE FROM PARENT ONE	1994	Baluev A.V. Mitjakhina V.S. Puzhikin D.Ju.	RU2084980C1
RADIONUCLIDE IODINE BASE SOURCE AND ITS MANUFACTURING PROCESS	2002	Baluev A.V. Mitjakhina V.S. Konovalov P.M. Fedorov V.V. Galkin B.Ja. Mikhajlov A.A. Beznosjuk V.I.	RU2228555C2
METHOD OF GAMMA-SPECTROSCOPIC DETERMINATION OF CONTENTS OF CORROSION- ORIGINATED RADIONUCLIDES	1996	Eperin A.P. Shmakov L.V. Garusov Ju.V. Feofanov V.N. Kozlov V.A. Epikhin A.I.	RU2097791C1
METHOD FOR MANUFACTURE OF RADIOACTIVE ISOTOPE GENERATOR	0	Luginin Viktor Aleksandrovich Bondarevskij Svyatoslav Igorevich Eremin Vyacheslav Valentinovich Radchenko Petr Petrovich	SU1837949A3
method and apparatus for removing strontium and cesium radionuclides from solutions	1997	Avramenko V.A. Glushchenko V.Ju. Zheleznov V.V. Sergienko V.I. Chernykh V.V.	RU2118856C1
NOVEL SORBENT, METHOD OF PREPARATION AND USE THEREOF	2010	Kojvula Risto Kharjjula Risto Manni Khannele	RU2551495C2
METHOD OF IMMOBILIZATION OF RADIONUCLIDES FROM LIQUID RADIOACTIVE WASTES	2014	Nikolaev Anatolij Ivanovich Britvin Sergej Nikolaevich Jakovenchuk Viktor Nesterovich Mararitsa Valerij Fedorovich Ivanjuk Grigorij Jur'Evich	RU2560407C1
SORBING COMPOUND FOR CLEANING WATER IN SPENT NUCLEAR FUEL COOLING PONDS	1995	Eperin A.P. Kovalev S.M. Ampelogova N.I. Krupennikova V.I. Kozlov E.P. Ivanova G.V.	RU2086018C1
METHOD OF CESIUM FIXATION INTO CERAMIC COMPOSITION	1985	Baluev A.V. Mitjakhina V.S. Rogozev B.I. Evdokimov A.L. Kozhina I.I. Babaina T.V. Silin M.Ju.	SU1356856A1

SU 1 589 861 A1

Authors

Baluev A.V.

Rogozev B.I.

Dubrovin V.S.

Mitjakhina V.S.

Silin A.Ju.

Evdokimov A.L.

Dates

1994-07-30—Published

1988-06-06—Filed