公开(公告)号：WO1990003841A1

公开(公告)日：1990-04-19

申请号：PCT/US1989004291

申请日：1989-10-05

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY INC.

Inventor： UNION CARBIDE CHEMICALS AND PLASTICS COMPANY INC. ,  MILLER, David, James ,  BRYANT, David, Robert ,  BILLIG, Ernst ,  SHAW, Bernard, Leslie

IPC: B01J31/40

CPC classification number: B01J31/24 ,  B01J31/0201 ,  B01J31/0215 ,  B01J31/0231 ,  B01J31/0255 ,  B01J31/04 ,  B01J31/2404 ,  B01J31/4046 ,  B01J2231/321 ,  B01J2531/822 ,  C07C45/50 ,  Y02P20/584 ,  C07C47/02

Abstract: A process for treating an organic solution of a partially deactivated solubilized rhodium - tertiary organophosphine complex hydroformylation catalyst with an organic reagent in order to improve the extractability of rhodium therefrom into an aqueous solution containing an ionic organophosphine ligand.

Abstract translation: 用有机试剂处理部分失活的溶解的铑 - 叔有机膦配合物加氢甲酰化催化剂的有机溶液的方法，以便将铑从其中提取成含有离子有机膦配体的水溶液。

公开(公告)号：EP0389617B1

公开(公告)日：1993-03-17

申请号：EP89911930.9

申请日：1989-10-05

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

Inventor： MILLER, David, James ,  BRYANT, David, Robert ,  BILLIG, Ernst ,  SHAW, Bernard, Leslie

IPC: B01J31/40 ,  C07C45/50

CPC classification number: B01J31/24 ,  B01J31/0201 ,  B01J31/0215 ,  B01J31/0231 ,  B01J31/0255 ,  B01J31/04 ,  B01J31/2404 ,  B01J31/4046 ,  B01J2231/321 ,  B01J2531/822 ,  C07C45/50 ,  Y02P20/584 ,  C07C47/02

Abstract: A process for treating an organic solution of a partially deactivated solubilized rhodium - tertiary organophosphine complex hydroformylation catalyst with an organic reagent in order to improve the extractability of rhodium therefrom into an aqueous solution containing an ionic organophosphine ligand.

公开(公告)号：EP0389617A1

公开(公告)日：1990-10-03

申请号：EP89911930.0

申请日：1989-10-05

Applicant: UNION CARBIDE CHEMICALS AND PLASTICS COMPANY, INC.

Inventor： MILLER, David, James ,  BRYANT, David, Robert ,  BILLIG, Ernst ,  SHAW, Bernard, Leslie

IPC: B01J31 ,  B01J38 ,  C07B61 ,  C07C45 ,  C07C47

CPC classification number: B01J31/24 ,  B01J31/0201 ,  B01J31/0215 ,  B01J31/0231 ,  B01J31/0255 ,  B01J31/04 ,  B01J31/2404 ,  B01J31/4046 ,  B01J2231/321 ,  B01J2531/822 ,  C07C45/50 ,  Y02P20/584 ,  C07C47/02

Abstract: On a mis au point un procédé de traitement d'une solution organique d'un catalyseur d'hydroformylation à complexe de rhodium - organophosphine tertiaire solubilisé partiellement désactivé, à l'aide d'un réactif organique, afin d'améliorer la capacité d'extraction de rhodium à partir de ladite solution, par l'obtention d'une solution aqueuse contenant un ligand d'organophosphine ionique.