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Catalyst extrudates based on copper oxide and their use for hydrogenating carbonyl compounds

  • US 7,807,603 B2
  • Filed: 12/04/2004
  • Issued: 10/05/2010
  • Est. Priority Date: 12/09/2003
  • Status: Expired due to Fees
First Claim
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1. A shaped catalyst body having a macroscopically uniform structure and comprising:

  • from 5 to 85% by weight of copper oxide as an active component andAl2O3 as oxidic support material and as binder, whereina) the shaped catalyst body has a pore volume of greater than 0.15 ml/g in the pore diameter range from 10 nm to 100 nm, andb) the oxidic support material in the shaped body is present both in finely disperse form and also to a proportion by volume of from 1 to 95% by volume of the shaped body in particulate form and is predominantly present as X-ray-amorphous material.

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