Synthesis of water and molecular oxygen highly enriched in 17O and 18O isotopes from carbon oxides

AA Artyukhov, YM Kravets, AP Babichev…

Index: Artyukhov; Kravets; Babichev; Ryzhkov Russian Journal of Inorganic Chemistry, 2011 , vol. 56, # 3 p. 335 - 337

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Citation Number: 2

Abstract

Abstract The reaction of carbon oxides and hydrogen in the presence of the Raney nickel catalyst has been used for water synthesis. A procedure has been developed for the recovery and collection of the synthesized water with minimal losses and without deteriorating the 17 O or 18 O isotope enrichment as compared to the initial CO 2 and CO. The recovery of oxygen with high concentrations of 17 O and 18 O isotopes is based on ...