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 ...

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HOUSTON, Feb. 4, 2021 /PRNewswire/ -- KBR, Inc. (NYSE: KBR) announced today that a subsidiary of CVR Energy, Inc. ("CVR Energy") is proceeding with the next phase of the KBR Solid Acid Alkylation ...

Valero Energy Corp. has commissioned a new alkylation complex based on novel proprietary process technology from Lummus Technology LLC at subsidiary Valero Refining New Orleans LLC’s 340,000-b/d St.

Hydrogen fluoride is used at around a quarter of U.S. refineries in the alkylation process, but accidental releases and near-misses have prompted calls to switch to other methods. EPA on Monday denied ...

SAN RAMON, Calif. and DES PLAINES, III., April 13, 2021 /PRNewswire/ -- Chevron Corporation (NYSE: CVX) and Honeywell (NYSE: HON) today announced the commissioning and start-up of the world's first ...

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 ...

The system dramatically lowers personnel exposure as well as costs and delays in online monitoring of hydrofluoric acid (HF) by replacing two conventional methodologies for HF monitoring, manual ...