Sabic Global Technologies B.v.

Jonathan Banke

David H West

Wugeng Liang

Sagar Sarsani

Vemuri Balakotaiah

Ashim Kumar Ghosh

Alla Konstantin Khanmamedova

Neeta Kulkarni

Hector Antonio Perez

Edouard A Mamedov

Tian Gu

Robert C Schucker

Mike Mier

James W Kauffman

Pamela Lawyer-Harvey

Balamurali Krishna Ramachandran Nair

Disclosed herein are systems and processes for the conversion of a methane feedstock to Chydrocarbons.

Small channel short fixed bed adiabatic reactor for oxidative coupling of methane

Methods of performing a startup of an oxidative coupling of methane reaction to produce C+ hydrocarbons are described. The methods can include incrementally varying startup parameters of the oxidative methane reactor and using the feed gas as a coolant such that high C+ hydrocarbon selectivity is achieved.

Ignition of oxidative coupling of methane while reducing ratio of methane to oxygen

Methods of performing a startup of an oxidative coupling of methane reaction to produce C2+ hydrocarbons are described. The methods can include incrementally varying startup parameters of the oxidative methane reactor and using the feed gas as a coolant such that high C2+ hydrocarbon selectivity is achieved.

Oxidative coupling of methane at near ambient feed temperature

Disclosed herein are new mixed metal oxide catalysts suitable as heterogeneous catalysts for catalyzing the transesterification process of aromatic alcohols with a dialkyl carbonate to form aromatic carbonates. The heterogeneous catalyst comprises a combination of two, three, four, or more oxides of Mo, V, Nb, Ce, Cu, Sn, or an element selected from Group IA or Group IIA of the periodic table.

Heterogeneous catalysts for the transesterification of aromatic alcohols; and methods of making and use thereof

Disclosed is a method for converting an alkyl halide to an olefin. The method includes contacting a silicoaluminophosphate (SAPO) catalyst with a feed that includes an alkyl halide under reaction conditions sufficient to produce an olefin hydrocarbon product that includes Cto Colefins. The SAPO catalyst has bimodal acidity designated as weak acid sites and strong acid sites. The weak acid concentration is less than 0.55 mmol/g-cat and the total acid concentration is less than 1.5 mmol/g-cat.

Stable silicoaluminophosphate catalysts for conversion of alkyl halides to olefins

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Sugar Land, TX, United States of America

Jonathan Banke