Method of dehydrocyclizing aliphatic hydrocarbons

Details Method of dehydrocyclizing aliphatic hydrocarbons Method of dehydrocyclizing aliphatic hydrocarbons

1976-08-30

1978-08-01

Gantz, Delbert E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

208138, 208141, 260668B, 260673, 423328, C07C 1502, B01J 2928

Patent

active

041043200

ABSTRACT:
This invention relates to a method of dehydrocyclizing aliphatic hydrocarbons to form corresponding aromatic hydrocarbons. According to the invention, a batch of aliphatic hydrocarbons, in the presence of hydrogen at a temperature of 430.degree. to 550.degree. C is passed over a catalyst consisting essentially of a type L zeolite having exchangeable cations of which at least 90% are alkali metal ions selected from the group consisting of ions of sodium, lithium, potassium, rubidium and caesium and containing at least one metal selected from the group which consists of metals of groups VIII of the periodic table of elements, tin and germanium, said metal or metals including at least one metal from group VIII of said periodic table having a dehydrogenating effect, so as to convert at least part of the batch into aromatic hydrocarbons. The aliphatic hydrocarbons preferably contain 6 - 10 carbon atoms.

REFERENCES:
patent: 3130006 (1964-04-01), Rabo et al.
patent: 3140253 (1964-07-01), Plank et al.
patent: 3216789 (1965-11-01), Breck et al.
patent: 3367885 (1968-02-01), Rabo et al.
patent: 3819507 (1974-06-01), Oishi
patent: 3830724 (1974-08-01), Schutt
patent: 3864283 (1975-02-01), Schutt
patent: 3890218 (1975-06-01), Morrison
patent: 3904738 (1975-09-01), Robson

Affiliated with

Also associated with

Rating

Method of dehydrocyclizing aliphatic hydrocarbons does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of dehydrocyclizing aliphatic hydrocarbons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of dehydrocyclizing aliphatic hydrocarbons will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1979488