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1、化工原理公式（2-1）LL TTT(2-2)LL PPP(2-3) iiifffL L(2-4)LiViff(2-5)Py/fiv iiV(2-6)Px/fiL iiL(2-7)l i OL ifixf(2-8)PxPyiiiiLV(2-9)oL iiiiiVfxPy(2-10)2 i1 iff(2-11)2 i2 i1 i1 ixx(2-12)(2-13)jijiji ijKK xxyy(2-14) VLiiii i xyK(2-15)mt tviilnd1lnjZVVRT nP RTn ,V ,T (2-16)Pd1lnj0iti PRT nV RTn ,P,TPmmmmmmbvvTa b
2、VRTP0.5i ,ci ,ciPTRa220.42748i ,ci ,ciPRTb0.08664iiixyK i ,ci ,ciPTRa642722i ,ci ,ciPRTb82iimayaiimbybSRK 方程：bvva bvRTP Tii ,ciaai ,ci ,ci,cPTRa220.42748 20.5 ic,TT-11iTimiiim20.156131.551710.485082iiayaiibyb0 PabVPaVPRTbVttt23ttttRTVabVVRTPVZmti m ti iRTVaaZlnbVbln2Vb-1t (2-17)Pf xyK VioL iiii i当时，
3、 (2-18)1ix1i(2-19)L iiL iifxfi if P(2-20)P-vd1lnP0iiL PRT RTPfs is iL is iPPiPiL i PPlnRTPPvlndPPRTvdPPRTvPflns is i 0RT1(2-21)RTPPvexpPfSS iL iiS iL i当时， (2-22)0ix1i(2-23)iL i0oL ilimixf Hfx (T, P 一定，) (2-24)iL iHxf0ix(2-25)Hxf iiL i(2-26) c1iiilnRTnEG(2-27)ilnjiRTnGn ,P,TiE 211222121 2221211212 1
4、11 xAxAAlnxAxAAln22112212 1211212122 212 2xAAAxlnxAAAxln kjjkj jjixkxkxilnjln-1RTexpvviiijL iL j ij k kkjlljljlij k kkijijk kkijjjijiixGxGxGGxxGxG ln RTggijijijijijijexpGijijgg (2-28)LL2B1vC vRTPvZ(2-29)LL21PCPBRTPvZ(2-30)RTPB C1jijii2lnBy(2-31) C1jijiiln2lnZByv(2-32) c1ic1iijjiBByy(2-33)vRTPvZB1(2-
5、34) c1iciic1icii2TyPyTP(2-35) RTS iL i V iS iS iiii iexppPV PP xyK1expS iL i RTpPVS ipPvRTL i(2-36)PPKS ii(2-37)iS i ixppy (2-38)ppKS ii i(2-39)pxpyiS ii i(2-40) RTS iL i V iS iS i iexppPV PPK(2-41)ViLiiffK (2-42)L iiL ifxf(2-43) RTS iL i V iS iS ii iexppPV PPK(2-44)1,2( iiic,ixKyL(2-45) c1ii1y(2-46
6、) c1ii1x(2-47)(iy, x ,T ,PfK (2-48)(lniiiiCTBAK(2-49)0.1918(lnbiiiTTBAK(2-50) c1iii1xK(2-51)01-)(c1iii xKTf设 T由 P-T-K 图查 Ki 结束 给定P c1iiixK)(TfY ixTN 调整 T(2-52)iiKixKy(2-53)iiK1 xK) (2-54) C1i(K) ii(K) K1)(K K )(xKKK(2-55) C1iii0ln)1(xKTG(2-56)01-)(c1iii xKPf(2-57)ic1iS i泡xPP (2-58) ic1iS i泡xPPi (2-5
7、9)0i.Ky c1ii1）（(2-60)01.-）（)(c1ii 0iKyTf(2-61)01.-）（)(c1ii 0iKyPf设 T由 P-T-K 图查 Ki 结束 给定P c1ii）（iKy)(TfY ixTN 调整 T(2-62) 2iiiiii 2 iii）(1）(1)()(1)(CTKyBKyTTK KKyTTKKKKii y(2-63)iiiVyLxFzciL1,2,(2-64)VLF(2-65)LVFLHVHQFHii iVKLFzx(2-66)ii iVKVFFzxFV(2-67)K(zx11ii i(2-68)K(zKy11iii i(2-69)1.011c1iii )K(
8、z (2-70)1.011c1iiii )K(zK (2-71)0111)()(c1iiii)K(zKf(2-72) dd-kk )(1)( ffKK(2-73) c1i2iki2 ik1)(11)( ddKzKf(2-74) c1ivii)(P,THyHV(2-75) c1iLii)(P,THxHL(2-76)BDB TTTT KK ref1K ref1TfdTKTK FLVFHLHVHTG(2-77) FLV1HHHTG(2-78) KKK KK dTTdGTGTT1(2-79) PLPVLV KK LCVCdTdHLdTdHVdTTdG KKTT1T=dT计算（2-80） c1iiii
9、111)()()K(zKTf(2-81) FLV1HHHG(2-82) KLVLFK HHHH 1(2-83) KKKd 计1(3-1)cviNNN2cf2211ccfNv（3-2）iNNNNu cre iu i(3-3a)1m imDi,iRx(3-3b) q-1iFi,i x(3-4)D111 BABABA xx xx yy（3-5）DA,A,1A，2DxxLyV12（3-6）1 BABA xx yy2（3-7）WBA N BA xx xx 1 -N321LLD1 123N-1NN ABL L（3-8）ABmlglg WBABA xx xxND(3-9)3FWD平均(3-10)WD平均(3
10、-11)平均lglgm BAwd wdN（3-12） Nm r i, rrii wd wd(3-13)LKLKLK1fwfdDLK,LKDLK,;(3-14)HKHHKH1fwfdWK,KHK,WHK;(3-15)NWK-LKK,DLK,HK,WDLK,HH mlg11lg (3-16) XXXXY117.21154.41exp11(3-17)0.56680.750.75XY(3-18)0.2062DHK,LK,WFLK,FHK, DW xxzzNNSR(3-19)ABm B,WDB,A,WDA,lglglgNxxxx(3-20)2s 21s 1 21 pp KK(3-21)12s22ss2s
11、11s21ss21121221221 2122lnxxCAAxAAxAAxAAxxxxxAss (3-22)2sssAAxxxA 1ss1 212ln1112(3-23)2ss3Ts 2s 1 sAAxxxAPPa 1ss12lnln1112(3-24)1 212lnxA 112(3-25)12lnlnxAPPas 2s 1 112 s 2s 1 PP11xx(3-26)1121ss2lnxAAAx2ss1(3-27)0121sAAA2s(3-28)DLSVn1n(3-29)DDxxLyVnn1n1n(3-30)DxVDxVL y1nn 1n1n n(3-31) Ds 1nnsn 1n1ns1nx-1x-1y-1DxVDxVL yn
