the market potential of rare earth catalysts is huge. petroleum cracking and motor vehicle exhaust purification are important nstream industries.
rare earth catalyst is a catalyst whose active catalytic material is composed of rare earth elements. rare earth is a general name for 15 elements of the lanthanide series plus scandium and yttrium, a total of 17 elements. currently, the most commonly used catalyst on the market is vanadium-based catalysts, which are mainly used to…
