Cobalt-catalyzed oxidations in volumetrically expanded liquids by compressed gasesOxidations of hydrocarbons, cycloalkanes and alkenes, arylalkanes, and a variety of other organic substrates are accomplished by cobalt-N-hydroxysuccinimide co-catalyzed reactions with dioxygen under unusually mild, near ambient...
In general, CXL can be considered a switchable solvent technique found midway between pressurized liquids and compressed CO2 by increasing the amount of CO2 (Herrero et al., 2017). Show abstract This work reports the extraction of spent coffee grounds (SCG) oil using supercritical CO2 plus ...
However, it is also evi- dent that the lack of spreading of MAC blend cannot be attributed solely to its higher viscosity. An alternative hy- pothesis was that the MAC additive prevented spreading by increasing the surface tension of the blend; however, this possibility was discarded since ...
expanded to the lowest pressure of the refrigeration cycle (5→6). This portion of the total working fluid flow rate is used to provide cold at the lowest temperature needed by the process (6→7) and recompressed back to the intermediate pressure level (7→8). The vapor is then mixed ...
(which is described below). The hot lower moisture stream leaving the aerodynamic separator 29 at 24 enters the wave pressure exchanger 26 through port 30 and leaves through port 31 after having been recompressed to the pressure level required to enable the hot stream to be reinjected through ...