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1. (WO2007077571) SEPARATION OF NO-CARRIER-ADDED THALLIUM RADIONUCLIDES FROM NO-CARRIER-ADDED LEAD AND MERCURY RADIONUCLIDES BY DIALYSIS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/077571    International Application No.:    PCT/IN2006/000039
Publication Date: 12.07.2007 International Filing Date: 06.01.2006
IPC:
G21F 9/06 (2006.01), B01D 69/04 (2006.01), G21G 4/00 (2006.01)
Applicants: SAHA INSTITUTE OF NUCLEAR PHYSICS [IN/IN]; Sec-1, Block AF, Bidhan Nagar, Kolkata 700 064 (IN) (For All Designated States Except US).
LAHIRI, Susanta [IN/IN]; (IN) (For US Only).
MAJI, Samir, Kumar [IN/IN]; (IN) (For US Only).
NAYAK, Dalia [IN/IN]; (IN) (For US Only)
Inventors: LAHIRI, Susanta; (IN).
MAJI, Samir, Kumar; (IN).
NAYAK, Dalia; (IN)
Agent: MAJUMDAR, Subhatosh; S. Majumdar & Co., 5, Harish Mukherjee Road, Kolkata 700 025 (IN)
Priority Data:
Title (EN) SEPARATION OF NO-CARRIER-ADDED THALLIUM RADIONUCLIDES FROM NO-CARRIER-ADDED LEAD AND MERCURY RADIONUCLIDES BY DIALYSIS
(FR) SEPARATION DE RADIONUCLEIDES A BASE DE THALLIUM SANS ADDITION DE SUPPORT A PARTIR DE RADIONUCLEIDES A BASE DE PLOMB ET DE MERCURE SANS ADDITION DE SUPPORT PAR LA DIALYSE
Abstract: front page image
(EN)A process for separation of no-carrier-added thallium radionuclide from no-carrier-added lead and mercury comprising providing a solution of no-carrier-added thallium radionuclide and no-carrier-added lead and mercury to dialysis. By this method separation of 199Tl radionuclides has also been achieved in presence of macro quantity of inactive thallium, which is as high as 10 mM. The method is capable of being used in Medical industry, diagnosis of cardiac diseases by 201Tl or 199Tl and all other industries where trace amount of thallium separation is required from mercury and lead.
(FR)La présente invention concerne un procédé pour la séparation de radionucléides à base de thallium sans addition de support de radionucléides à base de plomb et de mercure sans addition de support comprenant la fourniture d'une solution de radionucléides à base de thallium sans addition de support et d'une solution de radionucléides à base de plomb et de mercure sans addition de support par la dialyse. Grâce à ce procédé, la séparation de radionucléides 199Tl a été également réalisée en présence d'une macro-quantité de thallium inactif, aussi élevée que 10mM. Ce procédé est apte à être utilisé dans l'industrie médicale, le diagnostic de maladies cardiaques causées par 201Tl or 199Tl et dans toutes les autres industries où une quantité à l'état de trace de séparation de thallium est requise à partir de mercure et de plomb.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)