F
F.E. Massoth
Researcher at University of Utah
Publications - 6
Citations - 1018
F.E. Massoth is an academic researcher from University of Utah. The author has contributed to research in topics: Catalysis & Hydrodenitrogenation. The author has an hindex of 6, co-authored 6 publications receiving 942 citations.
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Journal ArticleDOI
Hydrodenitrogenation of Petroleum
Edward Furimsky,F.E. Massoth +1 more
TL;DR: In this article, it was shown that at least four different catalytic sites are required to interpret experimental observations in contrast with a dual site site concept, which only considered two sites.
Journal ArticleDOI
Effect of nitrogen compounds on deactivation of hydrotreating catalysts by coke
TL;DR: In this article, a series of coked catalysts containing different levels of coke were prepared in a batch Autoclave by treatment of a sulfided CoMo catalyst with mixtures of vacuum gas oil (VGO) in mineral oil at 35 atm hydrogen and temperatures between 280°C and 370°C.
Journal ArticleDOI
Deactivation of a Ni/Mo hydrotreating catalyst by vanadium deposits
C.-S. Kim,F.E. Massoth +1 more
TL;DR: In this paper, a series of vanadium-containing catalysts were prepared from a sulfided NiMo/Al 2 O 3 catalyst by impregnation with a vanadium salt (V-IMP) and by reaction with vanadium porphyrin.
Journal ArticleDOI
Effect of bitumen-derived coke on deactivation of an HDM catalyst
TL;DR: In this article, a large-pore hydrodemetallation catalyst was treated with anthracene or bitumen feed in mineral oil solvent to obtain coke levels up to 12% carbon.