Chemical Reaction Engineering 7.3自催化反应过程的优化 A+P=P+P 转化率较低时 (-rA)=kC Cp PFR 0 CAOXA XA CSTR Tm= (-rA)万 TPFR TCSTR ∴.CSTR比PFR优
Chemical Reaction Engineering PFR CSTR ∴CSTR比PFR优 Af x 转化率较低时 0 A x 7.3自催化反应过程的优化 A A CP (r ) kC A P P P PFR A x A A P A r dx c 0 0 ( ) A f A Af m r C x ( ) 0 CSTR
Chemical Reaction Engineering 转化率较高时 转化率中等时 尤AXA XA TCSTR UPFR TCSTR ≈TPFR '.PFR比CSTR优 .PFR与CSTR相当
Chemical Reaction Engineering CSTR PFR ∴ PFR 与CSTR相当 CSTR PFR ∴ PFR 比CSTR优 Af x 转化率较高时 A 0 x A x 转化率中等时 0 Af x