Invention Grant
US07799226B2 Separation of no-carrier-added thallium radionuclides from no-carrier-added lead and mercury radionuclides by dialysys
有权
通过透析液从无载体添加的铅和汞放射性核素分离无载体添加的铊放射性核素
- Patent Title: Separation of no-carrier-added thallium radionuclides from no-carrier-added lead and mercury radionuclides by dialysys
- Patent Title (中): 通过透析液从无载体添加的铅和汞放射性核素分离无载体添加的铊放射性核素
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Application No.: US11794793Application Date: 2006-01-06
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Publication No.: US07799226B2Publication Date: 2010-09-21
- Inventor: Susanta Lahiri , Samir Kumar Maji , Dalia Nayak
- Applicant: Susanta Lahiri , Samir Kumar Maji , Dalia Nayak
- Applicant Address: IN Kolkata
- Assignee: Saha Institute of Nuclear Physics
- Current Assignee: Saha Institute of Nuclear Physics
- Current Assignee Address: IN Kolkata
- Agency: Merchant & Gould P.C.
- International Application: PCT/IN2006/000039 WO 20060106
- International Announcement: WO2007/077571 WO 20070712
- Main IPC: B01D11/00
- IPC: B01D11/00 ; C01G15/00
Abstract:
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.
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