Hydrotreatment catalyst activity enhancement: Quarterly report No. 14 for the period November 1, 1986 to January 31, 1987. [Effect of titanocene dichloride on catalyst coking]

Technical Report · Sun Feb 01 00:00:00 EST 1987

OSTI ID:6699399

Seapan, M; Crynes, B L

The series of experiments on the hydrogenation of Tetralin and quinoline mixtures was completed. The analysis of coke on the catalyst showed that in most cases titanocene dichloride reduced the coke formation on the catalyst. Additional runs were conducted on the hydrodesulfurization of dibenzothiophene. In hydrotreatment of SRC-II middle distillate, addition of titanocene dichloride showed no effect on desulfurization rate in noncatalytic experiments. In the catalytic hydrotreatment of SRC-II middle distillate, the effect of titanocene dichloride on catalyst coking, pore volume and surface area was insignificant. 10 tabs.

• Research Organization: Oklahoma State Univ., Stillwater (USA). School of Chemical Engineering
• DOE Contract Number: FG22-83PC60813
• OSTI ID: 6699399
• Report Number(s): DOE/PC/60813-14; ON: DE87006802
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
ALUMINIUM OXIDES
CATALYTIC EFFECTS
CATALYSTS
DEACTIVATION
COAL LIQUIDS
HYDROGENATION
COBALT
MOLYBDENUM
NICKEL
QUINOLINES
TETRALIN
THIONAPHTHENES
DESULFURIZATION
DISTILLATES
EXPERIMENTAL DATA
HIGH PRESSURE
HIGH TEMPERATURE
MIXTURES
SRC-II PROCESS
STRUCTURAL MODELS
ALUMINIUM COMPOUNDS
AROMATICS
AZAARENES
AZINES
CHALCOGENIDES
CHEMICAL REACTIONS
COAL LIQUEFACTION
DATA
DISPERSIONS
ELEMENTS
FLUIDS
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
INFORMATION
LIQUEFACTION
LIQUIDS
METALS
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PYRIDINES
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENTS
010405* - Coal
Lignite
& Peat- Hydrogenation & Liquefaction