发明授权
- 专利标题: Method of making group VIII metal complex compounds
- 专利标题(中): 制备VIII族金属络合物的方法
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申请号: US468691申请日: 1974-05-10
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公开(公告)号: US3966595A公开(公告)日: 1976-06-29
- 发明人: Lawrence W. Gosser
- 申请人: Lawrence W. Gosser
- 申请人地址: DE Wilmington
- 专利权人: E. I. Du Pont de Nemours and Company
- 当前专利权人: E. I. Du Pont de Nemours and Company
- 当前专利权人地址: DE Wilmington
- 主分类号: B01D53/14
- IPC分类号: B01D53/14 ; C07C45/50 ; C07C45/78 ; C07F15/00 ; B01D13/00
摘要:
Reverse osmosis is employed to remove neutral ligands (usually phosphines, phosphites, stibines or arsines) from solutions of dissociable Group VIII metal complexes whereby a ligand-deficient reactive complex (which may be further reacted) is obtained. The products are useful as catalysts and as absorbants for carbon monoxide or acetylene.
公开/授权文献
- US5066051A Anti-twist coupling assembly with biasing means 公开/授权日:1991-11-19