Advances in catalytic cracking technology and catalyst for producing low carbon olefin
The characteristics of catalytic cracking to produce low carbon olefin at present were re-viewed.The catalyst and reaction mechanism of catalytic cracking to produce low carbon olefin were described.The development of multi-functional composite active component catalyst,innovative catalytic cracking reactor type and optimization of catalytic cracking process were proposed as three di-rections for the development of catalytic cracking technology in the future.