速率理论(与GC对比) 1.GC:H=A+B/u+C.(填充柱) 或H=B/+C·u(毛细管柱) A=2/ dp Ao n dp B=2y·D,=2y·D B R B∝D T D∞-或D d C=C+c +C1=C D,∞ 77二、速率理论(与GC对比) GC:H = A+ B/ u +C u (填充柱) 或 H = B/u +Cu (毛细管柱) A = 2 dp A dp B Dm Dg = 2 = 2 R B Dg B t , M T D T Dg 或 g C = Cm +Cs = Cg +Cl = Cl l l D df C 2 T DL 1