Membrane separation process

Details Membrane separation process Membrane separation process

1995-05-05

1997-10-28

Fortuna, Ana

Liquid purification or separation

Processes

Liquid/liquid solvent or colloidal extraction or diffusing...

210651, 210640, 210653, B01D 6100

Patent

active

056814739

ABSTRACT:
This invention relates to membrane separation of organic solubilized rhodium-organophosphite complex catalyst and free organophosphite ligand from a homogeneous non-aqueous hydroformylation reaction mixture, said mixture also containing, in addition to said catalyst and free ligand, aldehyde product and an organic solvent.

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