公开(公告)号：CA2319780C

公开(公告)日：2006-05-23

申请号：CA2319780

申请日：1999-02-01

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： MORRISON DONALD LEE ,  ARGYROPOULOS JOHN N ,  ABATJOGLOU ANTHONY GEORGE ,  BRYANT DAVID ROBERT ,  STOCKMAN KENNETH

IPC: B01J31/18 ,  C07C59/147 ,  B01J31/40 ,  C07B63/00 ,  C07C45/50 ,  C07C45/80 ,  C07C49/92 ,  C07C51/373 ,  C07C51/48 ,  C07F9/02 ,  C07F9/50 ,  C07F9/655 ,  C07F9/6574

Abstract: This invention relates to a process for separating one or more products from a reaction product fluid comprising a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, a polar solvent and said one or more products, wherein said process comprises (1) mixing said reaction product fluid with a nonpolar solvent to obtain by phase separation a polar phase comprising said metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand and said polar solvent and nonpolar phase comprising said one or more products and nonpolar solvent, an d (2) recovering said nonpolar phase from said polar phase; wherein said organophosphorus ligand has a partition coefficient between the polar solvent and the nonpolar solvent of greater than about 10, and said one or more products have a partition coefficient between the nonpolar solvent and the polar solvent of greater than about 0.5.

公开(公告)号：CA2319780A1

公开(公告)日：1999-08-05

申请号：CA2319780

申请日：1999-02-01

Applicant: UNION CARBIDE CHEM PLASTIC

Inventor： BRYANT DAVID ROBERT ,  ABATJOGLOU ANTHONY GEORGE ,  ARGYROPOULOS JOHN N ,  MORRISON DONALD LEE ,  STOCKMAN KENNETH

IPC: B01J31/18 ,  B01J31/40 ,  C07B63/00 ,  C07C45/50 ,  C07C45/80 ,  C07C49/92 ,  C07C51/373 ,  C07C51/48 ,  C07C59/147 ,  C07F9/02 ,  C07F9/50 ,  C07F9/655 ,  C07F9/6574

Abstract: This invention relates to a process for separating one or more products from a reaction product fluid comprising a metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand, a polar solvent and said one or more products, wherein said process comprises (1) mixing said reaction product fluid with a nonpolar solvent to obtain by phase separation a polar phase comprising said metal-organophosphorus ligand complex catalyst, optionally free organophosphorus ligand and said polar solvent and nonpolar phase comprising said one or more products and nonpolar solvent, and (2) recovering said nonpolar phase from said polar phase; wherein said organophosphorus ligand has a partition coefficient between the polar solvent and the nonpolar solvent of greater than about 10, and said one or more products have a partition coefficient between the nonpolar solvent and the polar solvent of greater than about 0.5.