Patent ID: 6437206
Filing Date: 2002-08-20
Classification: B01J,C07C,C10G

Abstract:
A catalyst which comprises at least one metal having hydrogenation activity on an alumina carrier and, in the unused state, shows reflections in the X-ray diffraction pattern which correspond to the following lattice plane spacings:Lattice plane spacing d[10âˆ’10 m]Relative intensity I/Io4.520.05 to 0.1â€‚2.850.35 to 0.452.730.65 to 0.8â€‚2.440.45 to 0.552.310.35 to 0.452.260.35 to 0.452.020.45 to 0.6â€‚1.910.3 to 0.41.80â€‚0.1 to 0.251.540.25 to 0.351.51â€ƒâ€‰0 to 0.351.490.2 to 0.31.450.25 to 0.351.391