Process for preparing alkyl tert-butyl ethers and di-n-butene fr

Details Process for preparing alkyl tert-butyl ethers and di-n-butene fr Process for preparing alkyl tert-butyl ethers and di-n-butene fr

1997-07-24

1999-06-15

McAvoy, Ellen M.

Fuel and related compositions

Liquid fuels

Organic oxygen compound containing

568697, C10L 118, C07C 4106

Patent

active

059121912

ABSTRACT:
A process for the coupled production of alkyl tert-butyl ethers and butene oligomers from a mixture containing isobutane and n-butane. The isobutane is converted to the alkyl tert-butyl ether and the n-butane is converted to the oligomers. The ratio of the two reaction products may be controlled by setting the ratio of n-butane to isobutane appropriately by isomerization.

REFERENCES:
patent: 4252541 (1981-02-01), Herbstman
patent: 4377393 (1983-03-01), Schleppinghoff
patent: 4797133 (1989-01-01), Pujado
patent: 4925455 (1990-05-01), Harandi et al.
patent: 4975097 (1990-12-01), Harandi et al.
patent: 5024679 (1991-06-01), Harandi et al.
patent: 5176719 (1993-01-01), Harandi et al.
patent: 5210326 (1993-05-01), Marquez et al.
patent: 5243090 (1993-09-01), Haag et al.
patent: 5723687 (1998-03-01), Marchionna et al.
S. T. Bakas, et al., AIChE Summer Meeting, pp. 1-32, Aug. 19-22, 1990, "Production of Ethers From Field Butanes and Refinery Streams".
Y. Chauvin, et al., Jahrgang. Heft, vol. 7/8, pp. 309-315, Jul./Aug. 1990, "Upgrading of C.sub.2, C.sub.3, and C.sub.4 Olefins by IFP Dimersol Technology".
R. L. Espinoza, et al., Applied Catalysis, vol. 31, pp. 259-266, Mar. 1987, "Catalytic Oligomerization of Ethene Over Nickel-Exchanged Amorphous Silica-Alumina; Effect of the Nickel Concentration".
H. W. Grote, The Oil and Gas Journal, pp. 73-76, Mar. 31, 1958, "Introducing: Alkar and Butamer".
F. Nierlich, Huels Publication, Clean Fuel Technology, Hydrocarbon Processing, 2 pages, Feb. 1992, "Oligomerize for Better Gasoline".
F. Nierlich, Huels Publication, Oil Gas Refining, 6 pages, Oct. 15-16, 1992, "Recent Developments in Olefin Processing for Cleaner Gasoline".
F. Nierlich, et al., Huels Publication, Erdol & Kohle, Erdgas, 6 pages, Feb. 1992, "Verfahren Zur Selektiven Hydrierung Mehrfach Ungesaettigter Kohlenwasserstoffe in Olefin-Gemischen" (with English Abstract).
F. Nierlich, Erdol & Kohle, Erdgas Petrochemie, AIChE 1987 Summer National Meeting, 4 pages, Aug. 16-19, 1987, "Intgrated Tert. Butyl Alcohol/Di-n-Butenes Production From FCC C.sub.4 's".
R.A. Pogliano, et al., Petrochemical Review, pp. 1-22, Mar. 19-21, 1996, "Dehydrogenation-Based Ether Production Adding Value to LPG and Gas Condensate".
Bernhard Scholz, et al., Methyl Tert-Butyl Ether, vol. A 16, pp. 543-550, "Methyl Tert-Butyl Ether".
G. C. Sturtevant, et al., UOP Technology Conference, pp. 2,4,6,8,10,12,14,16 and 18, 1988, "Oleflex Selective Production of Lights Olefins".
K. H. Walter, et al., DGMK-Conference, 34 pages, Nov. 11-12, 1993, "Selective Hydrogenation and Dehydrogenation".

Affiliated with

Also associated with

Rating

Process for preparing alkyl tert-butyl ethers and di-n-butene fr 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 preparing alkyl tert-butyl ethers and di-n-butene fr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing alkyl tert-butyl ethers and di-n-butene fr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-402254