Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – Diolefin product
Patent
1990-04-06
1992-09-08
Pal, Asok
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
Diolefin product
585630, 585631, 585658, 585663, C07C 509
Patent
active
051460319
ABSTRACT:
A process for the production of olefins and diolefins, such as 1,3-butadiene, comprising contacting an aliphatic hydrocarbon, such as butane, with a heterogeneous catalyst composition containing reactive oxygen under reaction conditions such that a more highly unsaturated aliphatic hydrocarbon is selectively formed in a high productivity. The catalyst is a composition comprising (a) a support component of magnesia and alumina and/or magnesium aluminate spinel, and (b) a catalyst component of magnesia, an oxide of molybdenum, a Group IA metal oxide promoter, and optionally vanadium oxide. Catalysts of high surface area and high attrition resistance are claimed.
REFERENCES:
patent: 3119111 (1964-01-01), McDonald et al.
patent: 3180903 (1965-04-01), Lindquist et al.
patent: 3488402 (1970-01-01), Michaels et al.
patent: 3759844 (1973-09-01), Yamaguchi et al.
patent: 3769238 (1973-10-01), Tauster et al.
patent: 3862256 (1975-01-01), Isailingold et al.
patent: 3867305 (1975-02-01), Flanigen et al.
patent: 3895051 (1975-07-01), Umemura et al.
patent: 4144197 (1979-03-01), Riesser
patent: 4152300 (1979-05-01), Riesser
patent: 4170570 (1979-10-01), Zagata et al.
patent: 4172854 (1979-10-01), Ellis et al.
patent: 4220560 (1980-09-01), Anquetil et al.
patent: 4229604 (1980-10-01), Tmenov et al.
patent: 4250346 (1981-02-01), Young et al.
patent: 4309361 (1982-01-01), Suresh et al.
patent: 4336409 (1982-06-01), Yamamoto et al.
patent: 4388223 (1983-06-01), Ferlazzo et al.
patent: 4430517 (1984-02-01), Imai et al.
patent: 4447558 (1984-05-01), Sasaki et al.
patent: 4451683 (1984-05-01), Davies et al.
patent: 4471070 (1984-09-01), Siefert et al.
patent: 4506032 (1985-03-01), Imai et al.
patent: 4547615 (1985-10-01), Yamamoto
patent: 4559320 (1985-12-01), Reusser
patent: 4596787 (1986-01-01), Manyik et al.
patent: 4711930 (1987-12-01), Hoelderich et al.
patent: 4728635 (1988-03-01), Bhattacharyya et al.
patent: 4746753 (1988-05-01), Brazdil et al.
patent: 4797381 (1989-01-01), Bartek et al.
Derwent 06949C/04 (1980).
Derwent 75459E/36 (1982).
Chemical Abstracts 104: 131946b (1986).
Derwent 86-316078/48.
Derwent 85-232465/38.
Dixit Ravi S.
Khazai Bijan
Murchison Craig B.
Vrieland G. Edwin
Weihl Edwin D.
Irzinski E. D.
Pal Asok
The Dow Chemical Company
Zuckerman Marie F.
LandOfFree
Process of oxidizing aliphatic hydrocarbons employing a molybdat 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 of oxidizing aliphatic hydrocarbons employing a molybdat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process of oxidizing aliphatic hydrocarbons employing a molybdat will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-135585