NiMo Catalysts Supported on the Nb Modified Mesoporous SBA-15 and HMS: Effect of Thioglycolic Acid Addition on HDS.

0459311 - ÚCHP 2017 RIV NL eng J - Journal Article
Palcheva, R. - Kaluža, Luděk - Dimitrov, L. - Tyuliev, G. - Avdeev, G. - Jirátová, Květa - Spojakina, A.
NiMo Catalysts Supported on the Nb Modified Mesoporous SBA-15 and HMS: Effect of Thioglycolic Acid Addition on HDS.
Applied Catalysis A - General. Roč. 50, JUN 25 (2016), s. 24-34. ISSN 0926-860X. E-ISSN 1873-3875
R&D Projects: GA ČR GAP106/11/0902
Institutional support: RVO:67985858
Keywords : HDS * mesoporous SBA-15 and HMS * thioglycolic acid
Subject RIV: CI - Industrial Chemistry, Chemical Engineering
Impact factor: 4.339, year: 2016

Nb modified mesoporous SBA-15 and HMS materials were synthesized and studied as a support of NiMo catalysts. They were modified by thioglycolic acid. Catalyst activity was examined in hydrodesulfurization (HDS) reactions of 1-benzothiophene and thiophene at 350◦C. It was found that simultaneous impregnation by Ni, Mo and TGA led to higher HDS activities than the sequential treatment of the calcined NiMo catalysts by TGA.
Permanent Link: http://hdl.handle.net/11104/0259536