发明授权
US4515905A Process for forming a catalyst and the catalytic product produced by the
process
失效
用于形成催化剂的方法和由该方法生产的催化产物
- 专利标题： Process for forming a catalyst and the catalytic product produced by the process
- 专利标题（中）： 用于形成催化剂的方法和由该方法生产的催化产物
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申请号： US548827申请日： 1983-11-04
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公开(公告)号： US4515905A公开(公告)日： 1985-05-07
- 发明人: Jan Uytterhoeven , Pierre Jacobs , Ludo Adriaensen , Jan Geerts
- 申请人： Jan Uytterhoeven , Pierre Jacobs , Ludo Adriaensen , Jan Geerts
- 申请人地址： BGX Zwevegem
- 专利权人： N. V. Bekaert S.A.
- 当前专利权人： N. V. Bekaert S.A.
- 当前专利权人地址： BGX Zwevegem
- 优先权： NLX8204477 19821118
- 主分类号： C07C1/04
- IPC分类号： C07C1/04 ; B01J21/06 ; B01J23/745 ; B01J23/86 ; B01J35/06 ; B01J37/02 ; B01J37/16 ; C07B61/00 ; C07C1/00 ; C07C9/00 ; C07C67/00 ; B01J23/26 ; B01J23/74 ; B01J35/02
摘要：
A catalyst comprising a metallic carrier having a catalytically active metal-containing surface layer, the catalytic metal being other than a noble metal, wherein the catalytically active metal-containing surface layer is formed directly on the carrier by an etching treatment with an oxidizing inorganic acid which at least partially removes one or more metals from the surface of the metallic carrier, followed by chemical reduction with hydrogen.
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