The bed expansion in the dense region of FCC turbulent fluidized bed has been studied in a cold fluidized bed made of plexiglass with 710×4000/870×ll000mm and a RFCC regenerator(800,000T／a）.By using dimens...The bed expansion in the dense region of FCC turbulent fluidized bed has been studied in a cold fluidized bed made of plexiglass with 710×4000/870×ll000mm and a RFCC regenerator(800,000T／a）.By using dimensional analysis,a calculation equation of dense phase density correlated by dimensionless groups is obtained.The equation may be use ful for process engineering design of commercial units.展开更多
Based on the calculation of flow parameters in a fluidized bed and modeling study, a mathematical model for the industrial turbulent fluidized bed reactor was developed, and was verified by commercial data and proved ...Based on the calculation of flow parameters in a fluidized bed and modeling study, a mathematical model for the industrial turbulent fluidized bed reactor was developed, and was verified by commercial data and proved to be suitable for describing the characteristics of industrial turbulent fluidized bed reactor in different展开更多
文摘The bed expansion in the dense region of FCC turbulent fluidized bed has been studied in a cold fluidized bed made of plexiglass with 710×4000/870×ll000mm and a RFCC regenerator(800,000T／a）.By using dimensional analysis,a calculation equation of dense phase density correlated by dimensionless groups is obtained.The equation may be use ful for process engineering design of commercial units.
文摘Based on the calculation of flow parameters in a fluidized bed and modeling study, a mathematical model for the industrial turbulent fluidized bed reactor was developed, and was verified by commercial data and proved to be suitable for describing the characteristics of industrial turbulent fluidized bed reactor in different
