MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202617098633 A) filed by Exxonmobil Technology And Engineering Company on August 14, 2026, for Catalyst Compositions Comprising Homogenously Distributed Promoter And Processes For Making And Using Same.
Inventors include Liu, Sophie; Bao, Xiaoying; and Falkowski, Joseph, M..
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: Catalyst compositions and processes for making and using same. The catalyst composition includes a support, a Group 8-10 element such as platinum, and a promoter such as tin. The Group 8-10 element and promoter can be disposed through a volume of the support. The support can include a mixed Mg/AI metal oxide. The promoter is distributed substantially homogeneously throughout the volume of the support, as determined by energy-dispersive X-ray spectroscopy analysis. In other embodiments, a process for making the catalyst composition can include forming a mixture that can include a Group 8-10 element-containing compound, a promoter- containing compound, a carboxylic acid, a liquid medium, and a support that can be or can include a mixed Mg/AI metal oxide. The promoter-containing compound can include Sn, Cu, Au, Ag, Ga, a combination thereof, or a mixture thereof. The process can also include heating the mixture to produce the catalyst composition.
Disclaimer: Curated by HT Syndication.
