The performance of the batch reactive distillation is evaluated in terms of the maximum conversion of ethanol to ethyl acetate. Five cases with varying amounts of reactants (including the cases with the reduced amount of water in the feed and keeping the amount ...
IV. Conversion of cyclic methylene acetals into cyclic carbonates Addition of acetic anhydride to the reagent, chromium trioxide in acetic acid, changes the outcome of the oxidation of cyclic methylene acetals, giving cyclic carbonates in addition to formyl ketones. Five-membered acetals (acetylated...
two molecules of reducing force (2 NADH or 1 NADH and 1 NADPH) can be generated [1,22,23]. While Pseudomonads and acetic acid bacteria use a pyrroloquinoline quinone (PQQ)-dependent ADH and a NAD+/PQQ-dependent ALDH [1]. In the ADH pathway, ADH is the most well-studied enzyme. Rese...
1 Unit of acetaldehyde dehydrogenase is defined as the amount that will oxidize 1.0 μmole of acetaldehyde to acetic acid per minute at pH 8.0 and at 25 °C in the presence of NAD+. 2.2.9.5. In vitro analysis of coniferyl aldehyde conversion with cell free extracts The assay mixture was...
Reaction kinetics measurements and analysis of reaction pathways for conversions of acetic acid, ethanol, and ethyl acetate over silica-supported Pt 10.1016/S0926-860X(01)00844-4 View in Scopus Google Scholar [23] I. Coronado, M. Pitínová, R. Karinen, M. Reinikainen, R.L. Puurunen, ...
to electrification compared to other modes of transportation and synthetic biology provides the ability to tailor fuel properties to enhance performance. Specific energy and energy density are important properties in determining the attractiveness of potential bio-derived jet fuels. For example, increased ...
catalysts to produce other chemicals. Among these other chemicals is acetaldehyde, an organic chemical compound of considerable importance as an intermediate in the production of, for example, ethanol, acetic acid, acetic anhydride, ethyl acetate, butyraldehyde, and butanol as well as other ...
A process for producing acetic acid comprising the steps of reacting carbon monoxide and at least one of methanol and a methanol derivative in a first reactor under conditions effec
12. The process according to claim 8, wherein the compound of formula (I) is methyl propionate. 13. The process according to claim 8, wherein the compound of formula (I) is ethyl propionate, methyl butanoate, or methyl acetate. 14. The process according to claim 8, further comprising ad...
Allyl formate is substantially selectively converted to isobutyric acid, n-butyric acid and/or glutaric acid by bringing the alyl formate into contact with activated carbon in the presence of carbon m