Chemistry of hydrocarbon compounds – Saturated compound synthesis – By condensation of a paraffin molecule with an olefin-acting...
Patent
1997-11-05
1999-03-02
Caldarola, Glenn
Chemistry of hydrocarbon compounds
Saturated compound synthesis
By condensation of a paraffin molecule with an olefin-acting...
585458, 585462, 585721, C07C 258
Patent
active
058773835
ABSTRACT:
A process for the manufacture of a hydrocarbon mixture being rich in middle distillate products with the boiling part range of 175.degree.-360.degree. C. by alkylation of a hydrocarbon feed stock with an olefinic alkylating agent, comprises the steps of contacting a hydrocarbon feedstock and an olefinic alkylating agent with a catalyst composition containing an acid selected from the group of fluorinated alkane sulphonic acids having the general formula: ##STR1## wherein R'=F, Cl, Br, I, H, an alkyl or perfluoro alkyl group,
REFERENCES:
patent: 5220095 (1993-06-01), Hommeltoft et al.
patent: 5245100 (1993-09-01), Hommeltoft et al.
patent: 5349116 (1994-09-01), Kallenbach et al.
patent: 5498820 (1996-03-01), Hommeltoft
"Flexibility of a New Fixed-Bed Alkylation Technology Applying a Supported Liquid Superacid in a Moveable Catalyst Zone"; Symposium on New Chemistry with Solid-Acid Catalysts in the Alkylation of Isobutane with Olefins Presented Before the Division of Petroleum Chemistry, Inc., 212th National Meeting, American Chemical Society, Orlando Florida, Aug. 25-29, 1996, pp. 700-705; S.I. Hommeltoft.
Bauer Annemarie
Hommeltoft Sven Ivar
Bullock In Suk
Caldarola Glenn
Haldor Topsoe A/S
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