Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By contact with solid sorbent
Patent
1992-06-09
1993-06-15
McFarlane, Anthony
Chemistry of hydrocarbon compounds
Purification, separation, or recovery
By contact with solid sorbent
585820, 585826, C07C 713
Patent
active
052201023
ABSTRACT:
A chromatographic process for separating linear olefins from mixtures with branched-chain olefins with a high silica zeolitic molecular sieve, e.g., silicalites, ZSM-5, etc., having low acid catalytic reactivity, which selectively adsorbs the normal olefins, and uses ketones as desorbents.
REFERENCES:
patent: 2985589 (1961-05-01), Broughton et al.
patent: 3040777 (1962-06-01), Carson et al.
patent: 3146277 (1964-08-01), Hawes et al.
patent: 3422848 (1969-01-01), Liebman et al.
patent: 3706812 (1972-12-01), De Rosset et al.
patent: 4061724 (1977-12-01), Grose et al.
patent: 4073865 (1978-02-01), Flanigen et al.
patent: 4104294 (1978-08-01), Grose et al.
patent: 4119678 (1978-10-01), Neuzil et al.
patent: 4290881 (1981-09-01), Dielacher et al.
patent: 4309281 (1982-01-01), Dessau
patent: 4455445 (1984-06-01), Neuzil et al.
patent: 4486618 (1984-12-01), Kulprathipanja et al.
patent: 4642397 (1987-02-01), Zinnen et al.
"Silicalite, A New Hydrophobic Crystalline Silica Molecular Sieve;" Nature, vol. 271, Feb. 9, 1978.
D. B. Broughton, "Continuous Adsorptive Processing--A New Separation Technique" presented at the 34th Annual Meeting of the Society of Chemical Engineers at Tokyo, Japan on Apr. 2, 1969.
Funk Gregory A.
Lansbarkis James R.
McCulloch Beth
Oroskar Anil R.
Hall Jack H.
McBride Thomas K.
McFarlane Anthony
Spears Jr. John F.
UOP
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