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2、AMA6cpyppnpnApAAAycAAVRTnPnPmMnpMcAAAAAVRTAVVRTR8314J/kmolK9/3610/361855FickdcJDA----A,zABdzAJA,zdcABJB,zDBABBdzAAABBBduAAAdyABBB�tq�BJB,zn11/36dcAJDA,zABdzAJA,zA2ABm/sBBA2Akmol/msABBdcBBJB,zDBAAAAdzABBB2BJBAm/sB,zdxdpRTDdpAAABAJcDDA,zABABdzdzRTdz12/3
3、61JJNA,zB,zA,zAABABAJA,zJA,zAJB,zJA,zJB,z0BBJJAA,zB,zAABBBAAA2JA,zJB,zABBBJJ0BJB,zA,zB,z13/36cm33DA,B2.51019Df(P,T,x)3.31022A,B7.31022D10-5m2/sA,BD10-9m2/sA,BD<10-10m2/sAJA,zA,BA4BBAAABBDDBA,BB,AAAADDBA,BB,AABBBJB,zJJA,zB,z14/3651.75111.01310TMAMBDT1.
4、75PD21/31/3P(V)(V)AB1/215MBTT,,DD7.410AB0.6VA15/36-----NA,zJA,zNNN----kmol/m2sABNA,zCAvA,zNB,zCBvB,zNzCvM,zNA,zNB,zJJAB----vM,zkmol/m2sJCvvJCvvA,zAA,zM,zB,zBB,zM,zvMvM,z,z(vA,z-vM,z)JA,zNA,zCAvM,zJNxNNB,zB,zBA,zB,zvA,zCANCvA,zM,zvA,z不C是一个分子的瞬vA,z-----
5、A的摩尔速度NA时,z速度x，AN而是z微元体积中vB,z-----B的摩尔速度所有A分子的速度的算术vM,z-----摩尔平均速度NA,zxANA,zNB,z16/36平均值。-----NA,zJA,zNJxNNA,zA,zAA,zB,zxNNAA,zB,zDdcAxNNJA,zABAA,zB,zdzNB,zJB,zxBNA,zNB,zNA,z=+dcAJDA,zABdz17/36NA,zNB,zNz0JJA,zB,zNJxNNA,zA,zAA,zB,zNBBNJxNNB,zB,zBA,zB,z
6、NAdcNJAAA,zA,zDdzzz,cc1AA1：zz,cc2AA218/361z2cA2NdzDdcA,zAz1cA1DcAcANcc12A,zA1A2zzzD21cA1cDDyyppzzA1A2RTzzA1A2NBB2121NAz1,cA1z,cAAcA2DDpApANccRTzz1A,zA1A1zz1-----cApAz19/362NB=0N0NAB,zAJJA,zB,zNJxNNNJxNA,zA,zAA,zB,zA,zA,zAA,zNJxNNB,zB,zBA,zB,zN(1x)JA,z
7、AA,zdcADdz20/362z1,cAz2,cA：NB=012z2cA2dcANdzcDA,zzcNA1A1ccAAcDccAcDcBNln2ln2A,zzzcczzc21A121B1ccB2B112CBcBmcB2lncB1DccAcANcc12A,zB2B1zzczccD21BmBm21/362DcDcNccccA,zzzcB2B1zzcA1A221Bm21BmcD1>1NyyA,zA1A2zzy21BmDPN(pp)A,zA1A2RT(zz)p21BmyyppB2B1B2B1式中y，pB
8、mBmln(y/y)ln(p/p)B2B1B2B1DNccA,zA1A2zz2122/36NBBNAAABNz0AABN0zANB=0ANAcBcBcccc21ABBmccB2Blnmc23/36B12cDccAcDcBNln2ln2A,zzzcczzc21A121B12cDcccDcABNA,zlnlnCB2zzcczzc1A11B1CB1cBlnczzCA1B11-----cBcAzCA2cB2z2z1zlncB124/36�cAG��cAicAL25/36P5826/36pG
