ABIE [E1+LEA+LEAB KukmB (Eabl+mB (EAB)+(EAB) [][B 一图“人些 [l][B 分子分母同乘以[A]B得 MLAB KKm+ KelA]+[a[B TEAJBI K EABI EAB [B] K=EJA K KK [E] [E4 AIEA], [E] LEABI [A][B] V=k,[EAB], [E]o=[E]+[EA]+[EABI k EABIElo VRIEABI m E]+EA+[EAB KLK KK K EAB]+EAB +EAB +1 LAJIBI LAB BI 分子分母同乘以[A]B得 VLAJB] KiKmB+KmB[A]+[AJ[B a.当A固定,[B]可变时,速度方程可写成: Vm.[B] V] 此方程形式与米氏方程相同。 KK mms+Kmr+B K1+ [BI 当[B]固定,[A]可变时,速度方程可写成: B V=K,AK mB KmBA+[A K KaB+[A*[B] 「Bl[ ] [ ] [ ] [ ][ ] 0 E EA EAB k EAB E V p + + = [ ] [ ] [ ] [ ] [ ][ ] [ ] EAB EAB B K EAB A B K K V EAB iA mB mB m + + = 1 [ ][ ] [ ] + + = B K A B K K V iA mB mB m 分子分母同乘以[A][B]得 [ ] [ ][ ] [ ][ ] K K K A A B V A B V iA mB mB m + + = [ ] [ ][ ] EAB EA B K mB = ， [ ] [ ] [ ] EAB B K EA mB =  [ ] [ ][ ] EA E A KiA = ， [ ] [ ] [ ] EA A K E iA =  ， [ ] [ ][ ] [ ] EAB A B K K E iA mB =  V k [EAB] = p ， [ ] [ ] [ ] [ ] E 0 = E + EA + EAB [ ] [ ] [ ] [ ][ ] 0 E EA EAB k EAB E V p + + = [ ] [ ] [ ] [ ] [ ][ ] [ ] EAB EAB B K EAB A B K K V EAB iA mB mB m + + = 1 [ ][ ] [ ] + + = B K A B K K V iA mB mB m 分子分母同乘以[A][B]得 [ ] [ ][ ] [ ][ ] K K K A A B V A B V iA mB mB m + + = a．当[A]固定，[B]可变时，速度方程可写成： = + + = [ ] [ ] [ ] K B A K K V B V mB iA mB m [ ] [ ] 1 [ ] B A K K V B V iA mB m +        + = ，此方程形式与米氏方程相同。 b．当[B]固定，[A]可变时，速度方程可写成： [ ] [ ] [ ] [ ] [ ] A B K A B K K V A V iA mB mB m + + =         + + = [ ] [ ] 1 [ ] [ ] B K A B K K V A iA mB mB m [ ] [ ] 1 [ ] [ ] [ ] 1 A B K B K K A B K V mB iA mB mB m + +  + =