Company Filing History:
Years Active: 2004
Title: Steven S. Mathur: Innovator in High Octane Alkylate Production
Introduction
Steven S. Mathur is a notable inventor based in Danville, CA (US). He has made significant contributions to the field of chemical engineering, particularly in the production of high octane alkylates. With a total of 2 patents to his name, Mathur's work has implications for the automotive fuel industry.
Latest Patents
Mathur's latest patents focus on the manufacture of high octane alkylate. The first patent describes a process where a Fischer-Tropsch C-C olefin stream is simultaneously dehydrated and isomerized. This process converts alcohols to olefins and 1-butenes to 2-butenes, effectively lowering the oxygenate content. Another Fischer-Tropsch fraction is hydrotreated and hydrocracked to provide an isobutane stream. The resulting treated C-C olefin stream, with an oxygenate content of less than 4000 ppm, is reacted with the isobutane stream to produce a highly branched, high octane isoparaffinic alkylate. This alkylate serves as a valuable blending component in motor gasoline.
The second patent also involves the preparation of high octane alkylate from Fischer-Tropsch olefins. In this process, a Fischer-Tropsch C-C olefin stream is treated to reduce the oxygenate content to below 4000 ppm. Another Fischer-Tropsch fraction is hydrotreated and hydrocracked to yield an isobutane-containing stream. The treated C-C olefin stream is then reacted with the isobutane stream in an alkylation reactor, resulting in a highly branched, high octane isoparaffinic alkylate, which is again useful as a blending component in motor gasoline.
Career Highlights
Steven S. Mathur is currently employed at Chevron U.S.A. Inc., where he continues to innovate in the field of fuel production. His expertise in chemical processes has positioned him as a key player in the development of advanced fuel technologies.
Collaborations
Mathur has collaborated with notable colleagues, including Dennis John O'Rear and Thomas Van Harris. These partnerships have contributed to the advancement of his research and the successful implementation of his patented processes.
Conclusion
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