METHOD FOR PREPARATION OF CATALYSTS OF CARBON NANOTUBES CHEMICAL PRECIPITATION FROM GAS PHASE

摘要

A method for the preparation of catalysts of carbon nanotubes chemical precipitation from gas phase comprises coprecipitation of gydroxides of aluminium, iron and molybdenum from aqueous solution of salts of mentioned metals due to the increase of pH, washing, drying and grinding the precipitate. For coprecipitation of hydroxides the basic salt of aluminium is used with molar ratio of hydroxyl groups and aluminium between 1 and 2.6.