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Use of (NH4)4[Ni(OH)6Mo6O18]·nH2O heteropoly compound in fabrication of sulfide catalysts for hydropurification of diesel fractions

Use of (NH4)4[Ni(OH)6Mo6O18]·nH2O heteropoly compound in fabrication of sulfide catalysts for... NiMo(S)/γ-Al2O3 hydropurification catalysts were synthesized using as a precursor the active sulfide phase of a heteropoly compound with Anderson structure, ammonium 6-molybdonickelate, and, for comparison, ammonium paramolybdate. The heteropoly compound synthesized was identified using X-ray phase analysis and IR spectroscopy and its thermal stability was analyzed with DTA. The hydrodesulfurizing and hydrogenating activity of catalysts synthesized from ammonium 6-molybdonickelate was examined in hydropurification of two diesel fractions with different contents of polycyclic aromatic hydrocarbons and close contents of sulfur. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Applied Chemistry Springer Journals

Use of (NH4)4[Ni(OH)6Mo6O18]·nH2O heteropoly compound in fabrication of sulfide catalysts for hydropurification of diesel fractions

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References (14)

Publisher
Springer Journals
Copyright
Copyright © 2009 by Pleiades Publishing, Ltd.
Subject
Chemistry; Industrial Chemistry/Chemical Engineering; Chemistry/Food Science, general
ISSN
1070-4272
eISSN
1608-3296
DOI
10.1134/S1070427209010169
Publisher site
See Article on Publisher Site

Abstract

NiMo(S)/γ-Al2O3 hydropurification catalysts were synthesized using as a precursor the active sulfide phase of a heteropoly compound with Anderson structure, ammonium 6-molybdonickelate, and, for comparison, ammonium paramolybdate. The heteropoly compound synthesized was identified using X-ray phase analysis and IR spectroscopy and its thermal stability was analyzed with DTA. The hydrodesulfurizing and hydrogenating activity of catalysts synthesized from ammonium 6-molybdonickelate was examined in hydropurification of two diesel fractions with different contents of polycyclic aromatic hydrocarbons and close contents of sulfur.

Journal

Russian Journal of Applied ChemistrySpringer Journals

Published: May 28, 2009

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