公开(公告)号：DE59305516D1

公开(公告)日：1997-04-03

申请号：DE59305516

申请日：1993-06-21

Applicant: BASF AG

Inventor： GUENTER LAUTH DR ,  HOELDERICH WOLFGANG PROF DR ,  HARTH KLAUS DR ,  HIBST HARTMUT DR

IPC: B01J23/38 ,  B01J23/42 ,  B01J23/44 ,  B01J23/70 ,  B01J23/72 ,  B01J25/00 ,  B01J37/02 ,  B01J37/34

Abstract: Shell-coated catalyst, prepared by deposition of an alloy by means of physical vapour deposition and/or by chemical vapour deposition on a shaped body, at least one alloy component being a metal of the group comprising aluminium, gallium, silicon, germanium, tin, lead, bismuth, yttrium, titanium, zirconium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, iron, cobalt, ruthenium, rhodium, palladium, osmium, iridium, platinum, copper, silver, gold and zinc.