The Fission-Based  99Mo Production Process ROMOL-99 and Its Application to PINSTECH Islamabad

Author:

Muenze Rudolf1,Beyer Gerd Juergen1ORCID,Ross Richard2,Wagner Gerhard1,Novotny Dieter1,Franke Erik1,Jehangir Mustansar3ORCID,Pervez Shahid4ORCID,Mushtaq Ahmad4ORCID

Affiliation:

1. GSG International GmbH, Eichenstraße 12, 8808 Pfäffikon, Switzerland

2. IAF Radioökologie GmbH, Karpatenstraße 20, 01326 Dresden, Germany

3. Foundation University Islamabad, 44000 Islamabad, Pakistan

4. Isotope Production Division, Pakistan Institute of Nuclear Science and Technology (PINSTECH), P.O. Nilore Islamabad, 45650 Nilore, Pakistan

Abstract

An innovative process for fission based99Mo production has been developed under Isotope Technologies Dresden (ITD) GmbH (former Hans Wälischmiller GmbH (HWM), Branch Office Dresden), and its functionality has been tested and proved at the Pakistan Institute of Nuclear Science and Technology (PINSTECH), Islamabad. Targets made from uranium aluminum alloy clad with aluminum were irradiated in the core of Pakistan Research Reactor-1 (PARR-1). In the mean time more than 50 batches of fission molybdenum-99 (99Mo) have been produced meeting the international purity/pharmacopoeia specifications using this ROMOL-99 process. The process is based on alkaline dissolution of the neutron irradiated targets in presence of NaNO3, chemically extracting the99Mo from various fission products and purifying the product by column chromatography. This ROMOL-99 process will be described in some detail.

Publisher

Hindawi Limited

Subject

Nuclear Energy and Engineering

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