Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By membrane – selective septum – or coalescer
Patent
1993-11-19
1995-03-07
Sneed, Helen M. S.
Chemistry of hydrocarbon compounds
Purification, separation, or recovery
By membrane, selective septum, or coalescer
208308, 585818, 210649, 210650, 210651, C07C 7144
Patent
active
053960190
ABSTRACT:
The present invention includes the use of crosslinked fluorinated polyolefin membranes membranes for the separation of aromatics from saturates, wherein aromatics can contain sulfur and nitrogen.
REFERENCES:
patent: 2667474 (1954-01-01), Miller
patent: 2965619 (1960-12-01), Honn
patent: 3062905 (1962-11-01), Jennings et al.
patent: 3966834 (1976-06-01), Perry et al.
patent: 4203848 (1980-05-01), Grandine, II
patent: 4885096 (1989-12-01), Black
patent: 5022990 (1991-06-01), Doi et al.
Journal of Membrane Science vol. 30, No. 1, Jan. 1987, Amsterdam, N. L. pp. 111-116 F. P. McCandless `Separation of C8 Aromatic Isomers by Pervaporation through Commercial Polymer Films`.
Patent Abstracts of Japan, vol. 16, No. 352 (E-1241) 29 Jul. 1992 and JA-A-04107957 (Sumitomo Bakelite Co. Ltd.) 9 Apr. 1992.
Patent Abstracts of Japan vol. 15, No. 211 (C-836) 29 May 1991 and JP-A-03 060 725 (Toray Ind. Inc.) 15 Mar. 1991.
Patent Abstracts of Japan vol. 9, No. 21 (C-263)(1744) 29 Jan. 1985 & JP-A-59 169 512 (Nippon Oil Seal KKK) 25 Sep. 1984.
Ind. Eng. Chem. Process Des. Develop. vol. 12, No. 3, 1973 pp. 354-359 F. P. McCandless `Separation of Aromatics & Naphthenes by Permeation through Modified Vinylidene Fluoride Films`.
Ballinger Bruce H.
Ho Win-Sow W.
Noone Robert E.
Sartori Guido
Exxon Research & Engineering Company
Griffin Walter D.
Hantman Ronald D.
Sneed Helen M. S.
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