title: Continuous-flow homogeneous catalysis using the temperature-controlled solvent properties of supercritical carbon dioxide.
abstract: A fully integrated continuous process for homogeneous catalysed reactions in scCO(2) has been developed exploiting the tunable solvent properties of scCO(2). A heated condenser situated above the reaction zone leads to a phase split under isobaric conditions resulting in efficient catalyst retention and recirculation. Continuous isomerisation of allylic alcohols was carried out for over 200 hours time-on-stream demonstrating the viability of this approach.
authors: Institut für Technische und Makromolekulare Chemie, RWTH Aachen University, Worringerweg 1, 52074 Aachen, Germany.
authors: Thomas
authors: T
authors: Harwardt
authors: Giancarlo
authors: G
authors: Franciò
authors: Walter
authors: W
authors: Leitner
mesh_terms: D002245:Carbon Dioxide / Q000737:chemistry*; D002384:Catalysis; D007536:Isomerism; D020005:Propanols / Q000737:chemistry; D012997:Solvents / Q000737:chemistry*; D013696:Temperature
chemical_list: D020005:Propanols; D012997:Solvents; D002245:Carbon Dioxide; C006463:allyl alcohol