Mineral oils: processes and products – Chemical conversion of hydrocarbons – Plural serial stages of chemical conversion
Patent
1993-11-12
1999-11-30
Wood, Elizabeth D
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Plural serial stages of chemical conversion
208106, 208107, 208108, 208112, 208113, C10G 1104, C10G 6500
Patent
active
059936436
ABSTRACT:
There is provided a hydrocracking process using a catalyst comprising a hydrogenation/dehydrogenation component, such as a noble metal, and an acidic solid component comprising a Group IVB metal oxide modified with an oxyanion of a Group VIB metal. An example of this catalyst is zirconia, modified with tungstate and platinum. This catalyst is used to selectively hydrocrack naphtha range hydrocarbons to reduce the endpoint of reformulated gasolines.
REFERENCES:
patent: 3755147 (1973-08-01), Michalson
patent: 3923641 (1975-12-01), Morrison
patent: 4283272 (1981-08-01), Garwood et al.
patent: 4783575 (1988-11-01), Schmidt et al.
patent: 4918041 (1990-04-01), Hollstein et al.
patent: 4956519 (1990-09-01), Hollstein et al.
patent: 5113034 (1992-05-01), Soled et al.
Proceedings 9th International Congress on Catalysis, vol. 4, 1727-1735 (1988), K. Arata and M. Hino.
Hino and Arata, "Synthesis of Solid Superacid of Tungsten Oxide Supported on Zirconia and Its Catalytic Action for Reactions of Butane and Pentane", J. Chem. Soc., Chem. Commun., 1259-1260 (1988) No month available.
Chang Clarence D.
Han Scott
Morrison Roger A.
Santiesteban Jose G.
Cuomo Lori F.
Mobil Oil Corporation
Santini Dennis P.
Wood Elizabeth D
LandOfFree
Process for naphtha hydrocracking does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for naphtha hydrocracking, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for naphtha hydrocracking will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1667221