operating at 250° C under a pressure of 20 psig with a residence time of 2.5 hours. The product from this reactor had an intrinsic viscosity of 0.07 and a carboxyl end group concentration of 769μeq/gm. Byproduct water and EG were continuously distilled from the reactor and condensed. ...
Draw the condensed structural formula for the compound: 2-ethyl-pentanal. Draw the structural formula of 3,6-dimethyl-cyclohepta-1,4-diene. Draw the structure for the compound. Cyclobutyl isopropyl ether Draw the structure of 3-methyl-1-butyne. Draw the structure of 2-butyne. Draw the struc...
Dimethyl sulfide, a sulfur ether compound, shares structural and property similarities with dimethyl ether. It is a colorless, volatile liquid that exhibits a distinct seafood-like odor. This compound is naturally generated through protein decomposition and serves as one of the culprits responsible for...
The selective hydrogenation of CO2 to value-added chemicals is attractive but still challenged by the high-performance catalyst. In this work, we report that gallium nitride (GaN) catalyzes the direct hydrogenation of CO2 to dimethyl ether (DME) with a C
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