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Predictions of redox potentials of Sg in acid solutions as a function of pH
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V. Pershina
Veröffentlicht/Copyright:
25. November 2013
Abstract
Redox potentials of Sg in acid solutions as a function of pH are predicted. The work is based on earlier estimates of standard redox potentials via a correlation with multiple ionization potentials of group-6 elements calculated using a multiconfiguration Dirac–Fock method. As expected, most of the potentials, except for those from the M3+ to the M2+ and M (M = Cr, Mo, W and Sg) states, decrease with increasing pH, with the most pronounced effect for the MIV/MIII couple. The obtained values show that the reduction of Sg to the IV and III states should be feasible in HCl solutions in a pH range from 0 to 3 or 4.
Received: 2013-3-14
Accepted: 2013-8-7
Published Online: 2013-11-25
Published in Print: 2013-12-1
© 2013 by Walter de Gruyter Berlin Boston
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Artikel in diesem Heft
- Masthead
- Masthead
- Predictions of redox potentials of Sg in acid solutions as a function of pH
- Am(III) separation from acidic solutions by diamides of dipicolinic acid
- PC-88A – impregnated polymeric beads: Preparation, characterization and application for extraction of Pu(IV) from nitric acid medium
- Studies on the transport of actinides and lanthanides through DHDECMPO based supported liquid membranes (SLM)
- Applicability of Raman spectroscopy as a tool in nuclear forensics for analysis of uranium ore concentrates
- Study on the acid–base surface property of the magnetite graphene oxide and its usage for the removal of radiostrontium from aqueous solution
- Development of a radiothallium (III) labeld porphyrin complex as a potential imaging agent
- Sources of variability in the determination by evaporation method of gross alpha activity in water samples
