The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 09, 1985
Filed:
Sep. 24, 1982
Thomas Hutson, Jr, Bartlesville, OK (US);
Phillips Petroleum Company, Bartlesville, OK (US);
Abstract
Process for producing high quality gasoline and diesel fuel from C.sub.3 and C.sub.4 olefinic cuts, such as those obtained by dehydrogenation of lower alkanes, comprising the steps of (a) polymerizing a C.sub.3 olefinic cut to obtain a polymer gasoline fraction, (b) reacting a C.sub.4 olefinic cut with an alkanol such as methanol to form methyltertiarybutyl ether and unreacted C.sub.4 hydrocarbons, and (c) quenching the polymerization reaction in (a) with the unreacted C.sub.4 hydrocarbons obtained in (b). The polymer gasoline fraction in (a) can be subjected to fractionation and hydrogenation to obtain additional streams for recycle and diesel fuel product.