Two of the three remaining alkylation sites for (+)-duocarmycin SA would be expected to be accessible upon analysis of the X-ray crystal structure. Alkylation positions +39 and –30 appear on the ...
Harvard University’s Emily P. Balskus, Hitomi Nakamura, and Erica E. Schultz have discovered an enzyme, dubbed CylK, that accomplishes this same transformation during the biosynthesis of ...
Alkylate is in short supply in the US. The renewable fuels standard (RFS) mandates the use of ethanol in gasoline. The high vapor pressure of ethanol requires a reduction in other light gasoline ...
Chevron Corp. is planning to convert the existing 4,500-b/d hydrofluoric acid (HF) alkylation unit at its 53,000-b/d refinery in Salt Lake City, Utah, into the first-ever alkylation unit in the US ...
In a milestone for the industrialization of ionic liquids, Chevron has started up an alkylation unit at its Salt Lake City refinery that uses an ionic liquid catalyst instead of the traditional ...
Expanding Use in Petroleum Refining for Alkylation Processes Accelerates Demand for Hydrofluoric AcidNew York, NY, March 30, 2026 (GLOBE NEWSWIRE) -- New comprehensive market research report published ...
This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...
ST. LOUIS--(BUSINESS WIRE)--Next Wave Energy Partners, LP (Next Wave), a leading force in energy solutions with a focus on petrochemicals, fuels and renewables value chains, selected Elessent Clean ...
San Antonio-based Valero started production at new alkylation unit in its St. Charles Parish refinery after several years under construction and $314 million investment. The new alkylation unit ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results