The catalytic converter substrate, the preparation manner, the water slurry for that preparation, hydrogenation manner of the organicity chemical compound in the catalytic converter and the liquid phase which use the aforementioned substrate and the production mannered null silica sol

摘要

PROBLEM TO BE SOLVED: To provide a catalyst carrier having good efficiency and excellent durability.;SOLUTION: The microfibers of the catalyst carrier containing fiber paper impregnated with a slurry containing a silica sol, microfibers and packing materiall have the equivalent average particle size from about 200 to about 30,000 nm measured by a sedigraph method and the packing material has the equivalent average particle size from about 300 to about 10,000 nm measured by the sedigraph method. The process of preparing the same, the slurry useful as a result thereof, the catalyst including such catalyst carrier and the use of the catalyst are provided.;COPYRIGHT: (C)2002,JPO