Catalyst prepared by homogeneous precipitation under high temperature and pressure
专利汇可以提供Catalyst prepared by homogeneous precipitation under high temperature and pressure专利检索，专利查询，专利分析的服务。并且A process for preparing a catalyst comprising a metallic catalytic agent on a particulate carrier is disclosed which provides improved uniformity of distribution and fineness of division with narrowness of particle size distribution of the metallic catalytic agent on the carrier. The particles of carrier are suspended by agitation in an aqueous solution of a salt of the metallic catalytic agent and of a source, on heating in aqueous solution, of hydroxyl ions. The suspension is heated in a sealed vessel above 100* C to precipitate the metal or the particles with uniformity of distribution and fineness of division with narrowness of particle size distribution. The metal is converted by conventional procedures to the appropriate active, oxidized or reduced, state. The process is particularly significant with carriers, such as alumina and silica, that in alkaline media are liable to undergo structural charges.，下面是Catalyst prepared by homogeneous precipitation under high temperature and pressure专利的具体信息内容。
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