Crystal Phase Effects on the Gas‐Phase Ketonization of Small Carboxylic Acids over TiO2 Catalysts
Sign Up to like & getrecommendations! Published in 2021 at "Chemsuschem"
DOI: 10.1002/cssc.202100721
Abstract: Abstract The choice of TiO2 crystal phase (i. e., anatase, rutile, or brookite) greatly influences catalyst performance in the gas‐phase ketonization of small volatile fatty acids, such as acetic acid and propionic acid. Rutile TiO2 was… read more here.
Keywords: ketonization; phase; phase ketonization; ketonization small ... See more keywords
Direct conversion of dimethyl ether and CO to acetone via coupling carbonylation and ketonization
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2021.03.006
Abstract: Abstract Acetone is currently produced by large amount of propylene and benzene, and its synthesis from a cheap and non-petroleum material has not yet been reported. Here, we present a new method for acetone production,… read more here.
Keywords: dimethyl ether; conversion; acetone; carbonylation ... See more keywords
Experimental and Theoretical Evidence for the Reactivity of Bound Intermediates in Ketonization of Carboxylic Acids and Consequences of Acid–Base Properties of Oxide Catalysts
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b05987
Abstract: Ketonization of carboxylic acids on metal oxides enables oxygen removal and the formation of new C–C bonds for increasing the energy density and chemical value of biomass-derived streams. Information about the surface coverages and reactivity… read more here.
Keywords: ketonization; ketonization carboxylic; carboxylic acids; base properties ... See more keywords