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:
Feb. 28, 1995
Filed:
Sep. 08, 1992
Anthony J Arand, Escondido, CA (US);
John K Arand, Jr, Rancho Palos Verdes, CA (US);
Pac Rim Products, Inc., Escondido, CA (US);
Abstract
A stationary or mobile process for the selective production of aromatics, olefins and saturates from commercially available light hydrocarbon fuels using a low temperature and pressure catalytic system is described. The reforming of these products occur when the hydrocarbon fuel is passed over a dissimilar metal catalyst, preferably containing nickel and copper at low temperature (i.e., about -50.degree. F. to 250.degree. F.) and pressure (i.e., about 10 to 100 psia). The dissimilar metal catalyst is housed in a non-electrical conducting chamber and is operated with fluid Reynolds Numbers over the catalyst surface of between 2.times.10.sup.3 and 20.times.10.sup.4. The hydrocarbon fuel is recirculated, by means of a constant speed pump, over the dissimilar metal catalyst between 1 and approximately 100 times. This process results in reformed hydrocarbon fuels having superior performance qualities than the base hydrocarbon fuel. Vehicle road tests using such reformed fuels have shown substantial mileage improvements over the base fuels.