PEMBUATAN SUATU KATALIS YANG MENGANDUNG BAHAN AKTIF KATALITIK YANG DIBERIKAN PADA PERMUKAAN SUATU BAHAN PENOPANG.

摘要

A process for producing a cup catalyst in which the active compound or a precursor compound thereof is placed together with the substrates in a cylindrical jar which is moved in such a way that its overall movement consists of a superimposition of a rotary movement of the cylindrical jar and a circular movement of its longitudinal axis.