MONITORING THE PROPERTIES OF FCC CATALYSTS IN THE OPERATION OF FCC UNIT

[摘要] Abstract Maintaining high conversion level in the fluid catalytic cracking (FCC) process contributes considerably to total refinery profit. The key role in this is that of the catalyst volume, being dosaged daily into the FCC process....

[学科分类] 海洋学与技术

[关键词] fluid catalytic cracking (FCC);catalyst replenishment and regeneration optimal process control and regulation;catalyst specific surface...