化工原理课后习题解答(杨祖荣主编)

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1dC136r_,136x(1.81x10-5)2=7.73xIO-m=77.3gmߟHA-P)gP—1(2150-1.21)x9.81x1.213ஹ10umḄ⚩\20࠷Ḅ^_`ab4ᙠ_`c7?=O.O5mᜐḄᑗᔣ)12m/s,
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᜛¯°Vs=bkhcপ¶♦=/·)J(2)N10࠷#$jU=1.76X10'5Pas200࠷#$H=2.60XW5Pa-s¾=¿=À=L76xl°=0677Vu,஻2.60xlO-5scবᓃÃᳮ=3.0V(bl)10s

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ᡂ0.148m3Ḅ஺D᪾ᐙᡠ◤஺AB#Ḅ215min,ᐸ
VW#RSE᪾KK=O.812X0.025X36=0.590m3o☢K4=0.812x2X36=47.2n?

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82=ë“25Q1+1ᦑP½»ᣚÛᓽᦪíḄᩞᧇÍᙠᑁ'`îKZÎ-Ḅo#ᦔð஺8ñò¤#20࠷ḄóôU60m3/hḄö>ör·¢057x3.5mmஹ3mḄᣚᑁ,øÚᓣ#j80࠷,=.ᑁ"¶óôḄ¶öᦪ஺RSóôḄ¿ឋ#S=¹û=50࠷஺ᙠü#ýZóôḄᱥឋᦪW᝞¤S2c=1.005U/kgK,2=0.0283W/m•K,//=1.96xlO-5Pasp=0.854kg/m3pqv________60/3600u==8.50m/sX/0.785X(57-2X3.5)2X10-64Rc=^=0.05x8.5x0.854=18518>100001.96X10"5JOO5X1O3X1.96X1OJO.696A0.0283l/d=3/0.05=60«=0.023-Re0-8Pr04=0.023x00283x1851808x0.69604=29,2W/m2-Kd0.059.96%Ḅ/⏚ᙠᝅ3ᣚ5ᘤ7899TC<ᓾ>30࠷஺/⏚ᙠABC©25x2.5mmஹFGC3mḄᑁ37IJKI᳛C800kg/hoOPᙠ3ᑁQRᙳTGUIVḄWGC9.3cPoXY/⏚Z3QḄ[5\]ᦪ஺OP/⏚ᙠ_ឋTGUḄᱥឋ᝞UcCp=1.6k/kgK,A=0.36W/mK//=8.0xl0-3Pas/7=1836kg/m3dcu=----------.........=0.385m/s3600xc(0.02)2x1836dup0.02x0.385x1836nRe=——=---------------e----=-17679gIh஻8x10-3cCpn1.6X103X8X10-3Pr=-----=-------------=---3-5-.--6---20.36ᵫj3klmKnVoGpᜧKᦑstᶍvᯠZIḄxyKasᵨU{|}:a=1.864((-)஺4dIPw1.86x—(1767x35.6x(ߟ)014=245W/m2K=0.0230009.310.98%Ḅ/⏚0.6m/sḄIᙠᝅ3ᣚ5ᘤḄ◣I஺/⏚ḄRᙳTGC70࠷,ᣚ5ᘤᑁ3ABC025X2.5mm,᜜3AB஺51X3mm஺XYc/⏚ḄZI[5]ᦪ஺OP_ឋTGU

9/⏚ḄᱥឋCcCp=1.58AJ/kg-K,A=0.36W/m-K//=6.4xlO-3Pasp=1836kg/m3eQT60࠷U/⏚oG஻,,=7.6cPdc442ᑖ⊤ᑁ3᜜B᜜3ᑁBKᑣAB4C./0d1de=4^-------—=/-a=0045-0.025=0.02mM+7U/2&=⁐="ᦔ"§^=3442(J)஻6.4x10-3ᗟ஻1.58X103X6.4X10-33Pr=-----=---------------------------=28.1A0.36IḄZI[5]ᦪca'=0.027—2?e°-8Pr^(-^-)014=0.027x—(3442)08(28.1)^(ߟ)014=974W/m2Kdju0.027.6ewexio5^6x10s᪥¢]ᦪ:=0.742Re18(3442£JZI[5\]ᦪca=fa'=0.742x973=722.5W/HFK11¤ᙠ¥_IUIJ¦ᝅ3ᣚ5ᘤḄᑁ3KTGs820࠷ᓣ>80C,¨©ªᐸZI[5]ᦪClOOOW/aN-K)஺XY¬᪵V®IḄ¯°Jᣚ5ᘤᑁ3ḄZI[5]ᦪC±²³OP´µ¶·UIḆCIK¯¹ஹº»ḄRᙳTGC60࠷஺dcᵫQ°80)=5(yc¼ª¤ᱥឋ:Cp=4.174kJ/(kg-K),2=0.6473W/(m-K),p=988.1kg/m3,4=54.92xl0-5pa-s஺¼ª60࠷K¯Ḅᱥឋcce=1.851kJ/(kgK),/Lz=0.136W/(m-K),p'=836kg/m3,/=0.4x10-3pa.s^^^.174x10^x54.92x10-^^^A0.64732a=0.023-a1.851X103X0.4X10-3¥0=5.4440.13604/0.80.4a0.136<836x0.54925.444=0.2814a%0.6473I988.1x0.43.541=0.2814x1000=281.4W/(m2K)12150࠷Ḅ⛳¤¾¿ᙠ¥᪷᜜BC100mmஹF0.75mḄ3᜜<ÁKOP3᜜QTGC110࠷஺

10ᑖYÂ3ᚖA¤RÄÅḄ¾¿<Á[5]ᦪ஺dc(1)Ꮇ_<ÁnCgIIKᑣ1/4"2g3aᚖA=1.13ஹWÇ/
\TC(150+110)/2=130࠷,¨TGU¤ḄᱥឋCcᱏ934.8kg/n?e//=0.218mPasA=0.686W/(mK)150C¤ḄÉÊËCc2119kJ/kg஺ᡠτ0(2119xl03X934.82x9.81x0.68632aᚖA=1.13x---------------------------=---6-1--8-3--.-5-W---/-(m-K)(0.218X10-3x0.75x(150-l10)᪥᪶<Án\ḄIᔲCgI஺<Án\IÏÐᦪ|}᝞Uc%ÑÉᐵᦪÓᐭ{sªcRe=Õ6183.5x0.75x(150-?஺)=1606<18002119X103X0.218X10-3gIᎷ_ᡂØK|}ᨵᦔ஺(2)3¤RÄÅKAÚᵨ᝞UÛ{|}¾¿<Á[5]ᦪca¤R0.725Cr=0.642x=1.062aᚖA1.13a¤R=1.062aᚖA=1.062x6183.5=6566.9W/m2K13.ÜAÄÅḄ¾¿3K3᜜BC100mm,3F3.5m஺Ý3᜜QTG110࠷,ᕜßàáTGC30࠷,X|}ᓫãᑁᦣᜫjᕜßàá7Ḅ5஺dc_ឋTGæç=70CUKàáḄᱥᳮឋéCc2c=1.009kJ/(kg'C),X=0.0297W/(m-࠷),n=2.06xl0-5Pas,p=1.029kg/m3PV®êë]ᦪ/3=-=-------?---------=2.91x10-3-1T(70+273.15)ìíîïðñᦪGr="2.=2.9,0஽9ᧅx(110ô3õ3$3ö÷?=244xl()ll(2.06x10-5)2ùᨽᱯñᦪp^1009xl0-x2.06xl0-^r==070()A0.02978üljGrPr=2.44X10xO.700=1.708x10"2100?97..ioa=0.135y(Gr-Pr)^=0.135xee(1.708x10")K=6.36W/m2•࠷Q=a4M=6.36XnX0.1X3.5X(110-30)=559.2W14ᙠ¥ᝅ3{ᣚ57ᵨḄ<ᓾ¤ÑIC1.25kg/sḄ¯ᵫ80࠷<ᓾ>40࠷஺<ᓾ¤¹»TG

11C25࠷,ᐸº»TG⌱_C35࠷஺XY<ᓾ¤Ḅᵨ஺dc¯ḄRᙳTGC60࠷,¼ªÂTGUᐸæ5CcL860kJ/kgCḄᙳ30࠷,ᐸ4.174kJ/kg-࠷⊝!"Q=q\C6T-T9=qc6t-/JmpX{2m2p22/Wᜧᵪ'/"iCpiM-5-1.25xl.860xl03x180-40-,„3ᓾᵨ6=----------;—=---------:~-----~-=2.23kg/s=8021kg/lic6t-t94.174X103X135-25-p2x15>?lOOOOmVh1᪗EFG-ḄHIᙠᣚᘤMN⛳PQRS20࠷TU60࠷,ᡠᵨQRḄWX400kPa1[W-஺]^ᜓ`ᜫᣚᘤb₹Ḅ6%,efᣚᘤḄb₹gTQRᵨ?஺hHIᙠᙳ40࠷Ḅic=l.OO5kJ/kg-r»400kPḄmnᯚp22138kJ/kgoHIḄq?>?4m2=4rX29=12946kg/hb₹Q=4m2cp2”2-1-=12946x1.005x11-3x160-20-/3600=144.6kWὃ⇋`ᜫḄ⊝!"11+6%-2=x/TQRᵨ?q=I6஺==0.07]7%g/s=258.1%g//;my16ᙠzᝅ|ᣚᘤMᵨ⛳PQRT}~஺QRᐭ◣ᐸ>ᦪ10000W/m2.࠷:~ᙠ025x2.5mmḄ|ᑁ>ᐸ>ᦪ800W/m2.roᣚ|ᑁ1.2xl0-3m2࠷/W,|᜜P|ᶍ஺efᣚᘤᣚ|Ḅ᜜⊤☢EḄᦪgᔜᑖᙠMᡠᓰḄᑖᦪ஺h—-^-+7?5-^-=—!—+—X—+1.2xl0-3x—=3.163xl0-3m2.࠷/W1Kaad'd100008002020y222K=316.2W/m2-࠷QR¢/="1000°=3.16%3.163x10-3~¢/=0/80°-X25/20=494%3.163x10-3|ᑁ/J2.X10-3x25,2Q=47.4%3.163x10-317.£¤¥Ḅ>¦}§ᑡ|©ᣚᘤª«e¬஺z®e¬ᙠ¯°ª±ª«:²®e¬ᙠ³ᵨ´zµ±¶·¸ª«஺e¬±ᙠ|ᑁ>¹º>|᜜⛳PQI»¼஺|½¾¿஺25X2.5mmḄÀ|ᐸᩞᧇÃᦪ45W/1mÄC-஺Å®e¬ÆÇ᝞

12ɬ®ᦪz®²®>¦(m/s)1.01.51.0ᦪ(W/m4K)211526601770eÊ(1)z®e¬MQR»¼ᦪ:(2)²®É¬±¢Ḅ(QR¢ᶍ)஺hz®e¬±ÍᨵÏᡂᑣÒᵨ☢!ÓfQR»¼Ḅᦪ3(᪗1.0ஹ1.5g3ᑖÕÖ⊤£¤¥>¦Ḅ×G)஺11bd,d,,ஹ----=—+——-+~r-!----(a)7K|.oCC\Ad(«)]6/2m2011bd[d,---=—+-^-+7~~v——(b)K15a\\a2)\,5d211dx(11_ᙠÅ®e¬M|ga1m¥Û²©mÜ:-----------------------Ki.oKis2Mo(a2),.5>h—L——-l—=f-j-----L1^2,O------)x—=7.75xl0-5m2-࠷/W(c)7=(«2)i.o(«2)L(21152660:255ãᙠ|ᑁäº>ᡠ(஺2)1.0åæ2)15çᙠ᝞ᐵ(«2)1.5=(—)°-8(^),o=(1-5)°-8(«2),O=l-383(a),.(d)l12oW1.0©(c)å(d)ὶìfhÒ(஺2)1.0=3573.3W/(m2/C),a=4942W/(m2.࠷)l5ᵫ©(a)±=_10.0025x2525=6r.13x110A_5m2•Cò/óW”a\K]஺Ad(a)jd211545x22.53573.3x20nj202a=16313W/(m2-࠷)x(2)ᙠ¥z>¦LOm/sÅ®e¬Mᦪ¥äôõᙠ|⊤☢ÛöÏ஺²®É¬±:_L=_L+÷+^^+øìK'LOgAd(%)1.042>(m18ᙠzúûüýþMᡠüᱥḄ
300࠷஺ᑡᣚᘤᵨᩭ25c⚜ᑮ180C,⌕$%ᱥḄ'
()200࠷,*ᑖ,-%ᱥ.ᙠᣚᘤ01ᵨ⌮3.435Ḅ6ᙳ
8஺ᜩஹ6ஹ;u■+A(71-2)-(72-4)L(200-25)-000-180)-᝞GHᙠ⌮35H4,“⌮=K~~=------------------=146.0CIn———-In--------T2Tl300-180

13ᙠ435HA,=T-UV-2)=(300-25)](2,780)=97.3©m,T\—/i.300—25In———LIn---------T-t200-1802219ᙠᑡᣚᘤ0ᵨ\
20cḄ]3^1.25kg/sḄbc(de1.9kJ/kgCஹg850kg/n?)ᵫ80࠷jᓾᑮ30࠷஺ᣚlmn5o2.5mm஺]pqஹbcprqs3t⌮33u஺]vwbcvḄx3yzᦪᑖ,0.85kW/w1.70kW/(m2-࠷),}~wᶍ஺]Ḅ
)50࠷,*$ᣚᘤḄy☢஺GH₹HQ=qc^-r)=1.25xl.9xl03x(80-30)=1.19xl05WmXp26ᙳy
8H3=(")[")=⚞஺஺)0=182In᱄InT-t30-2021yzᦪH—=-^-+—=----@——+—17=2.06x10-32.࠷/WmKa2dl(X\0.85X103X201.7X103GHK=485.44W/(m2,C),_Q_1.19x105ᵫy᳛q:=13.5m2-KZ,"485.44x18.220ᙠᑡᣚᘤ0ᵨ]jᓾ43¢£஺]Ḅ¤ஹ
ᑖ,15࠷w40࠷,Ḅ¤ஹ
ᑖ,150࠷w100஺¥¦§¨©⌕$Ḅ
ª«80࠷,Ꮇw]Ḅ3^ஹ¤
ᱥឋᙳ¯°ᣚᘤḄ±1m,*$ᙠᣚ᪷ᦪ¯Ḅᩩ´µᐸ±·«¸¹º»¼⌕$஺ᣚᘤḄ½ᜫᶍ஺GH°¿ÀH9„1%(4-72)=9»2cp2஺2-1)11Cml஺pl_12Tl_40-15qm2cp2T\~T2150-100_(15075Ml00-40)=92.5࠷InÃ,150-15In-------100-40Ä¿ÀHe3᳛d.°¿ÀÅÆᓽqtnl°pl_£'2/1_/2-15=0.5,f=50.0࠷g“,2%2_T|_T'2-]50—804‘2-M="50-15)-(80-50)=࠷698InÌin150-15A/',80-50₹ÍdHÎᔠ=ÐÑ4

14ᣚ±ÍdH'=£=2Ò"=1.4xÓ=1.86ÔyzᦪÅÆÕ/AQ69.8ᓽᣚ±◤·«L86m21-ᑡj×ᘤᣚØÙ25x2.5mm,ᐸᨵᦔ±3.0m஺]Ü0.65m/sḄ3ᙠᑁ3Þᐸ
ᵫ20࠷ᓣ«40࠷஺3^4600kg/hஹ
75࠷Ḅ⛳wᨵáâãᙠrqj×Æ
Ḅctä᣸j×æ310kJ/kg஺çèâãj×yzᦪ820W/a?K஺]v}~0.0007m2K/W»âãv}~wᶍ஺*᪶-êᣚᘤ0ᣚḄ᪷ᦪqᦪ஺GHëឋ
µ]Ḅᱥឋ᝞µHc=4.17kJ/kgK,/?2=995.7kg/m3,2=0.618W/mK,//=0.801X10-3Pasp222j×ì^஺=ᗞî310'103=3.96x105Wᑣjᓾ]ᵨ^9m2=——7^——=-----39gxH0--------=4.75kg/s4.17X103XÔ40-20ÕñqḄᦪᵫ]Ḅ3^wñ0]Ḅ3$:4m2----E--------------=23.37,óô=24᪷71,20.785X0.022X0.65X995.7-d஻22ñqḄy☢HA-==24x3.14x0.025x3.0=5.65m2Rc=õ=0.02x0.65x995.7=mö000**=4.17x103x0.801x10-3a஺>10M0.801X10-320.6182a,=0.023-RePr°4=0.023÷§(16160ù(5.40ù=3246w/n^'C2d0.021114ø4_1+I2575-3—=-----1----------FRs2-----------1---——+0.0007—=2.48xIOKaadd82032462020x222AH=403W/m2࠷^,3.96xl0^A40-204/)J===222m2A/=------------=44.3Cmm,75-20KA7403x44.3In--------75-40qᦪN=f~=ú=3.93óqᦪN=4ᦪH%N஻i=96᪷Aj5.6522ᙠüýqḄᑡᣚᘤ01ᵨ120CḄ⛳w]âãþ\
20cḄüÿ
஺
70000kg/h,ᙠឋᐸᱥឋ3.0xiy3pa$1.8kJ/kgK,ᦪ0.16W/m-K„
6xl
f4m2C/W,!"#ᦪ10000W/n?C,$%ᶍ'஺ᣚᘤḄᨵᐵᦪ-ᣚ./025x2.5mm,ᦪ120,ᣚ061஺23
Ḅ45஺

15789:Ḅ;<☢>A1=-x-d2=—x—xO.022=9.42xl0-3m24444
ᙠᑁMḄNOᦪRe=±”=4=——°U70ᔩ------i761=3஻◍3x10-3x9.42xl0-3x3600[ᨽᱯ^ᦪPr=*=ᵯcde%=33.7520.16h#ᦪ:a=0.023-Re08Pr04=0.023—(13761)0-8(33.75)0-4=1538W/m2-K2d0.02p#ᦪ=-+-!-0-+RSIq=r:+r:q+6x10-4t=1.66x10-32.»c/WmKqad'd1000015382020222K=601.4W/m2Kp#☢>A=n7tdl=120x3.14x0.025x6=56.5m2Q⛳y!zᵫ|(3-22)}~1=:%_=^——6஺If"/——0971T-t

16¶~·¸In=In-0-85=-1.204T-t70-2021ᡠËIn”=2.40x(-1.204)=-2.89/'=101.112-0.05567,22Ì‘2-Î~·Ḅ⊝Ð72=+'ml'(T1)=20+4.334(100",2)9m2cp2’2=453.4-4.3347‘2ËdÑឋ£ὶÓ37Ár=82.3࠷/'=96.5࠷22Q'=K'Af'm

17=8066.7W

18W^_`a1ஹᵨCᓫᦔ`aᘤg2500kg/hḄNaOHhijᵫ10%lmᑮ25%(ᙳpqᑖᦪ)stuv`wxy450kPa,`azᑁxy101.3kPa,ijḄ|}115C,~v3.9kJ/(kg•࠷),vᜫ20kW஺XYZᡠ◤uv`ὑᓫ`ὑ஺(1)ᧇ25࠷1(2)|}ᧇ஺(1)h`aWᵨ(4-1)/=(1_1)=2500(1--)=1500kg/hᓰ0.25(2)uv`ὑᵨ(4-4)O.(…)++&LJCr▬450kPa115࠷⛳`Ḅᓄv2747.82701.3kJ/kgᑣᧇ25࠷Ḅ`ὑ:5642500x(115-25)+1500x2701.3+20x36008.78xl0+4.05X10+7.2X10I)----------------------------------------------------------=--------------------------------------------=1820kg/h2747.82747.8ᓫ`ὑᵫ(4-5a)ᑣD——=1.21Wᧇj115࠷1500x2701.3+20x3600D=1500kg/h22747.8ᓫ`ὑ%஺ᵫ¢£¤¥tᧇjḄៜ§`a1kghᡠὑḄuv`ៜ¨஺2ஹ30%(pqᑖᦪḄNaOHhijᙠ60kPa(ª)xyḄ|}஺

19:vt=T'+AAT’`ᙠ600kPaḄ⛳85.6࠷,ᓄv2652kJ/kg/'ᵫ(4-9)/'=¬'¥“rfiᐸ,ᵫ(4-10)ᓽ/=0.0162"73)2±00|62²6+273)=0785r'2652.1▬/'³M160Cᑣ³=160-100=60࠷.•./=60x0.785=47.1࠷ᓽt=85.6+47.1=132.7࠷A3ஹᙠC³xᓫᦔ`aᘤlmCaCbhijst½ᡂjl35.7%(pᑖᦪ)¾1300kg/m\¿j☢ÀᙳÁ1.8m,uvzᵨ0.2MPa(⊤x)⛳`uvÂvḄᨵᦔÄ஺:ÅÆijḄ|}t)প/▬/?=101.3kPa,T=100࠷/=2677.2kJ/kg▬³x35%ḄCaCbhijḄ|}È@஻-115࠷/.J'=115-100=15࠷(2)/.vÌ.6=[01.3x103+1300x9.81x1.8=]128Ð3kPa22▬ÔPaஹ=L128x103,ÕḄ⛳`r=102.7࠷kpav:.A=102.7-100=2.7࠷(3)Ö/=1࠷(4)ijḄ|}

20Z,=r+J'+J"+J"'=100+15+2.7+1=118.7࠷ᑣÂvḄᨵᦔÄÚ/0.4MkPaÜ⊤xÝ⛳`Ḅ⛳`7=133.4"஺M=T-t=133.4-118.7=14.7࠷i4ஹᵨCÞᦔßà`aᘤg10%Üpá,âÝḄNaOHhijlmᑮ45%,stᧇj5000kg/h,|}ᧇ•ᧇjḄ~v3.76kJ/kg஺uv`ᵨ`wxy500kPaܪÝçèᘤxy51.3kPa,ᔜᦔÂv☢KêëstCஹ±ᦔÂv5ᦪᑖì&=2000W/Üm2•!<Ý,ñ=1200W/Üm2•KÝ,¿Mὃ⇋ᔜXÄᜫvᜫõö÷᜜`ùúûᦔḄÂv☢K஺Ü1Ý2`aᵫÜ4-24Ýy=/Ü1—9Ý=5000Ü1--Ý=3889kg/hx0.45nÜ2Ýþᔜᦔ`aḄÿ
ᦔ%:%2=11ᓺ=ᓺ]+ᓺ23889tcucinW-2[=1852kg/hx%21=2037kg/hᵫ"#4-25&'(x=0.452#3&Ꮇ+ᔜᦔ-.'ᔜᦔ/012஺ᢥᔜᦔ5-67ᑣᓽᔜᦔḄ-;<500-51.3I஺TAp=-------=224.4kPaᦑpi=500-224.4=275.6kPa0=51.3kPaDEFᦔ0=275.6kPaG⛳IJKLḄ⛳IKMNOr=130.2࠷,ᐸn=2724.2kJ/kgDEVᦔP2=51.3kPaG⛳IJKLḄ⛳IKMNO7>81.8࠷,ᐸX2=2645.3kJ/kg

21DYZKM᜛=500kPaG⛳INO7=151.7࠷\2752.8kJ/kg(4)'ᔜᦔḄ]Z☢_ᵫ"(4-33)(abὃ⇋ᔜeNO;fᜫIZfᜫhij᜜KMlmᦑYZKMnὑD]=W.=1852kg/hD=W=2037kg/h22,.T=t4=24=p]xaD/i1852x2724.24=K\Z\Kx(T-tx)~2000x(151.7-130.2)q=r=st3m2(5)᪥᪶E1wxyz{ᵫ|}~2xy஺1)A\=A2=A᦮Ḅᔜᦔ.<K[ATtUKA2""(4—34)(Ar,A/,==69.51A2AhA/'+A/'=A/!+A/t22ᜐᳮ(+AAt_117.3x21.5+92.8+48.422100.3m24+A/21.5+48.42ᑣ&=25.1࠷,AZ1=44.8,C22)᦮-6=T-t\,lj/=151.7-25.1=126.6࠷ᐸḄ⛳I-.p=244.3kPaᐸr=2718kJ/kg

22EᔾᦈL0⊝1.ᔣᨵF+JḄᔾᦈᘤ¡¢ᐭ¤ḄC02L¦ᐙᑖ©ª«(J¡ḄC02⊝¬O<2.875Xloamoi/m3,ᘤᑁ²-<10L3kPa,JN30࠷,/0´O<1000kg/m\¶'·ᑭ¹ᦪEஹ/½O¹ᦪH¿À⊝Áᦪm஺½D(30࠷,JḄp,=4.2kPap\=?F᜛,=101.3-4.2=97.1kPaÃ/0c--^ߟ-ÄÄ=55.56kmol/m3M18s2.875x10-2=5.17x1055.56E.P1=97.11.876x105kPax5.17X10-4H=Y=23ÆÇ=2.96xlO-4kmol/(kPam3)E1.876x10s,c“m=—=---------=1852p101.32.ᙠ-.<101.3kPaḄᔾᦈᘤᑁᵨJᔾᦈÎᔠL¡ḄÐÑÎᔠL¡ÐḄ¬O<0.02#᥅Óᑖᦪ&,¶'ᡠ(ÐJḄᨬᜧ᥅Ó¬O஺×ØNO20CGḄÀ⊝ᐵ¹

23'0À¡CC»2Ḅ᥅Ó¬O஺½D(30࠷GC02ᙠJ¡Ḅ·ᑭ¹ᦪE<1.88X105kPaCO2<ã/|JḄL¦ᦑ/0<Ã/0_p_10001{s=2.96x104kmol/(m3kPa)EM1.88xl05xl8SPA=yp=0.20x101.3=20.3kPacU=Hp*=2.96x104x20.3=6.01x10kmol/m34.ßCO230%(¦_ᑖᦪ)áLFCO2ÎᔠLᙠ-.<505kPa,NO25࠷G¢ᐭᨵIn?JḄ2m3´äåæ
ÎᔠL¢ᐭ

24%=2444x5x10"=1.2kg%=2444x1.2x10^=0.29kgAFF=1.2-0.29=0.91kg5.ᵨ⌮ᔾᦈᔠ!Ḅ"#$ᐭ&ᔾᦈᛞḄ()"6%*(+,#ᔾᦈ(-.!)"0.4%*(+,#-./010.012*᥅34,#56ᩩ89:⊝ᐵ=1F=2.52X஺?ᵨ᥅34⊤Aᛞ⚔CᛞDᜐᔾᦈḄFGH஺K=—0#06=0.064r=2.52X,=2.52x0.012=0.0302411-y,1-0.0611K==-0-004-=0.00402y=2.52X,=2.52x0=0222l-y21-0.004ᛞ⚔Mஹ=KO%*=0.00402=0.00402ᛞDAY=Y,—S=0.064-0.03024=0.0346.ᙠ56ᩩ825"CஹH101.3kPa9#ᵨCO?)
10.0001
᥅3ᑖᦪ,Ḅ)CCM஺%*(+ᑖᦪ,ḄCO2—WᔠᙠOXᘤᐙᑖ[\#?
1ᑨ^CO2Ḅ_`ᔣ#bᵨ᥅3ᑖᦪ⊤AcdḄFGH
2eHfgᑮ506.5kPa,CO2Ḅ_`ᔣ᝞j#kᵨᑖᦪ⊤AcdḄFGH஺
1l25࠷ஹ101.3kPa9CO2O=nḄE=166MPaE166m—=1639p0.1013y*=mx-1639x0.0001=0.164v=0.10y

25r-»iAG*2,Hfgᑮ506.5kPa~#m——=-------327.7p0.5065.y0.10._,x=J=-----=3.A05x110A4m327.7vx=lxl0-4x'>XᡠpCOḄ_`ᔣᵫᔣ_⌴#ᔾᦈcd஺2ᔾᦈcdḄFGH1Ax=/-=3.05x10"-1x10-4=2.05x107ᵫp-H~#56H#ᵫ:⊝&ᦪ℉ᙢ#ᙠ!Ḅ0fg#ᦑᨵᑭᔾᦈ஺᡽ᦣᓫ_7.¢Xᘤᑁ¤ᨵ2mm¦§ᓄ©#ᙠ20࠷Ḅឤ«¬09⌲®¯°#±c²³´Ḅ2mm☟¶W·᡽ᦣᑮᜧ!#¹☟¶ḄW·p᜜Ḅ¦§ᓄ©¯1»#¼½20࠷ஹᜧ1101.3kPa9#¦§ᓄ©±cW·Ḅ᡽ᦣ=ᦪ1LOX105m2/s஺ÁXᘤᑁ¦§ᓄ©¯Âᡠ◤~Ä1ÅsÆ~Çl20࠷9¦§ᓄ©⛳C¯132.1kPaÉ011540kg/n/¦§ᓄ©ᑖÌ
A/=154kg/kmolAÎ(!W*ÏឋÑᑖ,ḄᑖPBI—p—pAT~101.3-32.1=69.2kPaÔ☢ḄW*ÏឋÑᑖ,ḄᑖPBZ=P-PM=101.3kPa¦§ᓄ©ḄᓄÖ᳛1PAhMzT᡽ᦣÖ᳛1"AØÙ«᝱_~#¦§ᓄ©ḄᓄÖ᳛ÛᐸᙠW!Ḅ᡽ᦣÖ᳛#ᓽDpPBZ_PzhNARTzPBIMTA

26RTzph8.314x293x0.002x0.002x1540#AT=---------------=------------------------------------[0Iß=252.4s=0.07hMQpln_154xlxlO-5xlO1.3xlnH)^`PB,69.28.ᙠäᧇᔾᦈᛞᑁᵨᔾᦈᔠW!Ḅᵬ⏣#¼½¢è☢ḄஹéÑᡂ1pA=5kPa,c=2kmol/m',¹ᙠO«Ḅ56¬0ஹH9#ᵬ⏣ᙠ!Ḅ0=ᦪ஻10.5kmol/(n?•kPa),A_ᑖ=ᦪ1AL=2X10-5m/s,_ᑖ=ᦪ1AG=1.55X10-5kmol/(m2•s•kPa)஺?Ápᑖ⊤AḄᔾᦈìFGHஹìíHஹì_Ö᳛îíHḄᑖï஺pᑖ⊤AᔾᦈìFGHp\==-^ߟ=4kPaAH0.5=PA-PA=5-4=lkPaìíH------=-----------F-----KGHkLkG11=-------------------------1--------------------0.5x2x10-1.55x10"=1x105+6.45x104=1.65x105(m2-s-kPa)/kmolì_Ö᳛N=K{p-p)=1/1.65X105X1=6.08xl0-6kmol/(n?.s)AGAAíHḄᑖï1ó=?^="60.6%ôp-õᔾᦈcd1_íHöᑴcd஺9.øù⚪8Ḅcd#eᔾᦈ¬0ûü#ᵬ⏥ᙠ!Ḅ0=ᦪ#´15.8kmol/(m3kPa),¹ஹ_ᑖ=ᦪé/0²³´#?ÁíHᑖï1ÅsÇkᑖ᪆ᐸ஺ᔾᦈ¬0ûü~ì_íH

271_11~K~~Hk,~k~uL(J115.8x2x107+1.55x10”8.6x103+6.45xlO47.31x104(m2-s-kPa)/kmolḄᑖ1Hk,8.6xl03—=--------=0.1176=11.76%J_7.31X104KGᵫᓰᔾᦈ*+,Ḅ11.76%,./0ᔾᦈ*+12345ᑴ*+஺ᔾᦈ*+89:9;10.ᵨ20࠷Ḅ>?⌮AᔾᦈBCD2Eᔠ2GḄBHI/Eᔠ2JKL120࠷,,M1101.3kPa,ᐸGBḄᑖM11.0133kPa,⌕PEᔠ2JᜐᳮS1773m3/h,?ᔾᦈEᔠ2GBḄᔾᦈ᳛199%஺ᙠXYᩩ[\ᱥ^Ḅ_⊝ᐵ^1ᔆ=0.757X,cᔾᦈᑺᵨS1ᨬfᵨḄ2gHhP(1)ᛞᑁkflᡠ◤>?ḄS1opkg?(2)ᛞstL(ᵨ᥅vᑖᦪ⊤y)஺z:(1)|=}«_஻)=0.01(]—0.99)=lx](r773x273V=—_—(l-0.01)=31.8kmol/h293x22.4X—X31.8(0.01-0.0001)L=V=23.8kmol/hmmSo0.757▭ᔾᦈᑺᵨS£=2Amin=2X23.8=47.6kmol/h=856.8kg/h,ஹHஹ31.8(0.01-0.0001)…(2)x=X+y(H-B)1=0+——--------------=0.0066247.611.ᙠCᧇᔾᦈᛞᑁHᵨ>?⌮AᔾᦈEᔠ2JGḄᨵᑖA,I/ᛞEᔠ2JGᑖAḄtL10.04(᥅vᑖᦪH\)Hᛞ2GAḄtL10.005,ᛞ?GᑖAḄtL10.012,XYᩩ[\2_⊝ᐵ^1=2.5X஺hPXY2ᨬf2Ḅgᦪz

28^-=0.0417l-y,1-0.04ᓃ===஺஺஺50,012^0.0121X1=1-x,1-0.012ᵪ1£:ᓃCᓃ_ᓃCf2=¥%=2.5(¦§X]C¤AY.0.0417m=2.2L_kX0.0417-0.005…=3.03VX,-X0.0121-0L3.031.38V2.212.ᵨSO2¨S1I.IXIOª᥅vᑖᦪ«Ḅ?ᔾᦈ¨so210.09¬᥅vᑖᦪ«ḄEᔠ2GḄSO?஺I/ᛞᔾᦈᑺAS137800kg/h,Eᔠ2AS1lOOkmol/h,⌕PSO2Ḅᔾᦈ᳛180%஺ᙠᔾᦈXYᩩ[\H^Ḅ_⊝ᐵ^1ᔆ=17.8X,P2,34ᓫᐗᦪ஺37X00z:ᔾᦈᑺASL=°"=21OOkmol/h18IfY=y,(1-77)=0.099(1-0.8)=0.01982²ឋ2JASP=100(1-´)=100(1-0.09)=9lkmol/hV91X=X?+µ(µCᓃ)=1.1x10-+^^(0.099—0.0198)=4.53x103AY,=´C·=0.099-17.8x4.53x10J=ooi84\Y=|C%”=0.0198-17.8x1.1x103=2.2xl0-42¹X-\Y_0.0184-2.2x10^2=4.1x10-3ln^0.0184In2.2x10-4

29Cf0.099-0.0198…N----------º---=19.3AK4.1x10313.ᵨ>?⌮AᔾᦈEᔠ2JGḄCO?,I/Eᔠ2JḄAS1300᪗½m3/h,ᛞ2JGCO2¨S10.06(᥅vᑖᦪ)HXY21ᨬf2Ḅ1.6gH2,34ᓫᐗ¾L10.8m஺XYᩩ[\ᱥ^Ḅ_⊝ᐵ^1}*=1200µ⌕PCO2ᔾᦈ᳛195%,hP:(1)ᔾᦈᡂÁᔾᦈᑺAS;(2)ᑏXYÄÅ+;(3)ᧇƾL஺z(1)ᵫI/./²ឋ2JASP=%(l—0.06)=12.59kmol/h22.4X2=0,ᨬf2f—=/_^-=——BL,È-µYJmXY2=1.6É஻=1.6x0.95x1200=1824I)minᔾᦈᑺASÊ=((ËV=1824X12.59=22963kmol/h0.06=0.0641-0.06VV<ᔾᦈᡂ=X?+µ(´-19=µ2+µ´஻=0.064x0.95/1824=3.33x10-5ফXYÄÅ+Y=—X+(Y)=1824%+(0.064-1824x3.33xl0-5)]᦮ᳮÏÐ1824¥+3.26XIO-3y1200m(3)ῃᔾÓᦪS=——=——=0.658L1824N=—iJa-S)±஻Õ+S0G1-5|_Y-mX_221NIn(1-0.658)-+--0-.-6-5-8=5.890G1-0.6581-0.95Z=N^OGOG=5.89x0.8=4.71m

3014.ᙠ⌮AḄᧇᛞGHᵨ>?ᔾᦈD2CBEᔠ2GḄBH24SAØ10.65kg/(m2•s)஺XY21ᨬf2Ḅ1.6gH_⊝ᐵ^1y*=0,92XH2,34^ᦪÙ஺10.043kmol/(n?s)஺hPপᔾᦈ᳛ᵫ95%Û¾ᑮ99%,ᧇƾLḄÝᓄ஺(2)ᔾᦈ᳛ᵫ95%Û¾ᑮ99%,ᔾᦈᑺᵨSª1op?z(1)ᔾᦈ᳛195%l`=0.65/29=0.0224kmol/(m2•S)V_0.0224=0.521mCXJFa-0.043Y-Y__L=m/j=0.92x0.95=0.874ßY21m-=1.6|-1=1.6x0.874=1.398vULZ,=0.0224X1.398=0.0313kmoV(m2•S)5=—==0.658L1.3981N°G1-5In(1-0.658)—1—+0.658N=5.891-0.95Z=,H-5.89x0.521=3.1mncᔾᦈ᳛199%l:V_0.0224HOG=HOG==0.521m~K^-0.043lrjmHnXº-X,Y\/m=mri=0.92x0.99=0.911(£)'=1.6ᵨ“á=1.6x0.911=1.457L=0.0224X1.457=0.0326kmol/(m2•S)0mV0.92s=F=0.6311.457

311N,OG1-S,N'oc=---In(1-0.631)---+0.631=9.821-0.6311-0.99Z=NGG•H=9.82x0.521=5.Im0cZ5.11ஹ”—=-----=1.65Z3.1(2)A=0.0224X1.398=0.0313kmol/(m2•S)L=0.0224X1.457=0.0326kmol/(m2•S)L0.0326,|H——=--------=1.04L0.031315.ᵨâᑺᙠᧇᛞᑁ⌮AᔾᦈEᔠ2JGḄã4ᑖHI/ᔾᦈXY21ᨬf2Ḅgᦪ1£,4AḄᔾᦈ᳛1஻H2_⊝äᦪhåæ:ᔾᦈXY2£ç஻ஹ£ÁèªéḄᐵ^;(1)V(2)ê34ᓫᐗ¾L“OGÁᔾᦈÓᦪACëlHᧇƾLZçᔾᦈ᳛஻ªéḄᐵ^?\-Yz:(1)2T1=-——ìiní|-}2=mr)XU_2|/mY-Y,(2)Z—N■H—Ht0G0G0GµCîln^LY-mX22VVnY´=ᓃ+/1)=ï=8X—ᓃH°GZ=H0aY-mX-K,,mV---x---------}-------1--------lnr,-W^!L

32…JPG4m_OGA.mV7(1-7)mVLL16.ᙠCᛞ¾14mᧇᛞᑁHᵨ>?⌮AᔾᦈEᔠ2GḄBHᐭᛞ2JG¨B0.03(᥅v)HEᔠ2JA᳛10.028kmol/(m2•s),>?A᳛10.0573kmol/(m2•s)⌕Pᔾᦈ᳛198%,2,Jò34^ᦪçEᔠ2JA᳛Ḅ0.7óÅᡂô஺I/XYᩩ[\ᱥ^Ḅ_⊝ᐵ^1y*=0.8X,hP:(1)êEᔠ2JSõè20%lHᔾᦈ᳛ÈÝHᡠ◤ᧇƾ(2)Mõè1göHᔾᦈ᳛ÈÝHᡠ◤ᧇƾ(8MÝᓄ2,Jòᔾᦈ^ᦪÈÝ)z:÷µø´==0.0291+µ1+0.03K=0.028x(1-0.029)=0.0272kmol/(m2-s)S*0.8x0.0272…------------=0.38L0.05731In(1-S)—1-+S11Nߟ--In(1-0.38)+0.38=5.560c1-0.381-0.98VZ4——=0.720mKia^lN5.56Y0(KcH(1)2JASõè20%Ó?ᔾᦈB12þ5ᑴHᡠÿV
ᓫᐗᓄVV3“OGK/Q8(ᓃ)஺3=(1.2=1.056HQG/“OG=1.056x0.720=0.760mV0.8x0.0272x1.2S=-----=-----------------=0.456L0.0573

33NO=--------In(1-0.456)-------+0.456=6.103G1-0.456L1-0.98JZ=NOG-HOG=6.103x0.760=4.64m(2)&'1(=)=0.4P2~mV0.4x0.0272…S=----=------------=0.19L0.057311NOGIn(1-0.19)+0.19=4.581-0.191-0.98H°G=T^•••%-Z=N&-Hg=4.58x0.720=3.298m17.ᙠ0ᔾᦈ03ᔾὶᔠ678ᔾᦈᛞᑁᵨ<=⌮6ᔾᦈ᯼@8ABCD஺ᐭᛞ@F8BḄHI0.03(᥅KᑖᦪNO)ᔾᦈPQᩩSNT⊝ᐵWIY=0.125%,ᔾᦈPQY@ZI0.2444,[ᛞ<=8BḄHI0.007,\ᛞ᯼@8BḄH]^0.0015,@_`ᓫᐗI0.6m஺aᔾᦈᛞ᣸\ḄYFᓣdeᙠ3ᔾᛞᑁᵨfgCD⌮63ᔾ3ᔾᛞᑁPQ@YZI043ᔾᩩSNḄ_T⊝ᐵWIh=3.16X,@_`ᓫᐗI1.3m஺jkl(1)ᔾᦈᛞmᧇop(2)3ᔾᛞmᧇop3l(1)ᔾᦈᛞqrs=4-0.03=0.03110t1-0.0350.0015=0.00151-0.00150.125=0.5115L0.2444

34N()G=;1°In(1-S)Yi-mX2+SY-mX221./,0.031-0.125x0.007In(1-0.5115)---------------------------+0n.5c1i115c=6.511-0.51150.0015-0.125x0.007ᔾᦈᛞIZ=N-W=6.51x0.60=3.90mOGOG(2)uvᔾᦈᛞV1ᔾᦈYH=X+-(Y-Y)=0.007+02(0.031-0.0015)=0.12772X27Mziuv3ᔾᛞwY[xHXy=X|=0.1277wY\xHXy=X°=0.007ᓃ=0A=—=——5——=0.791Vm0.4x3.16|}~1in~^T+A1-AxU-x1p-^^-ln[(l-0.791)x18.24+0.791]=7.301IS=-A0.791ᡠ=SH==1.643m0Ln0Gc0,7913ᔾᛞᛞIz=NOL•HOL=7.30x1.643=11.99mᔾᦈf7ḄPQ18.ᵨᙠ0mᧇoI13mḄmᧇᛞᑁᔾᦈ@8ḄC@qrᔠ@F6I0.668kg/(m2•s),ᔠ@8A0.02(᥅Kᑖᦪ)Ḅ6᳛I0.065kmol/(m2•s),ᙠPQᩩSN_T⊝ᦪI1.77,@_`FᔾᦈWᦪIK/=0.0231kmol/(mLs)஺Ḅᔾᦈ᳛I98.8%ᛞᔲᔠᵨp

353lqrt=^~=092=0.0211-y,1-0.02ᓃ=x(1—஻)=0.02x(l-0.988)=0.00024M=yM+(\-y)M=0.02x58+(1-0.02)x29=29.58kg/kmol1AyB1.77x0.668/29.58,5==0615L0.0651In(1-S)-^—+SN°G1^510஻1In(1-0.615)-------+0.6159.061-0.6151-0.988¥=0.668/29.58=09776,஻KaQ0.0231YZ=NHQG=9.06x0.9776=8.857mOGI¦▭ᔾᦈᛞZ'=13>Z=8.857,ᡠᔾᦈᛞᔠᵨ«¬ᡂᑖ¯°±஺19.²⌮6ᔾᦈᛞᐭᛞᔠ@F8AwHI0.05³᥅KZNO´
ᔾᦈᑺ[xHI0.001,¦▭Y@ZI4,¶\x@F8wI0.005,PQᩩSN@Y_T⊝ᐵWIY*=2.0X஺¹¦▭Y@ZN]I2.5,ᐸ»ᩩS-¼ᶍᓫᐗḄᓄjk¶\ᛞ@FwḄH¾\ᛞYFwḄHᔜIÀÁ?niV23lÃsÄS=——=-=0.5L41“M+sN°G1-S1,ÇÇ0.05-2x0.001c,“ÇN°GIn(1-0.5)------------------F0.5—4.2801-0.50.005-2x0.001v'25'=^m-=—=0.8ÆsÄL2.5—IߟIn(1-S)X-mX2NOG+S1-5Y-mX22ᓫᐗ-ᓽHOG=H°GÍZ'=Zᡠᓫᐗᦪ-ᓽ

36....1,0.05-2x0.001_.ToNOG—NOG=-------In(1—0.8)—y----------------1-0.8=4.2801-0.8[_Y-2X0.00123ÎK=8.179x103X\=X2+^)(YX-y,)=0.001+—(0.05-8.179x103)=0.01773220.ᙠ0⌮6PQḄᔾᦈᛞ8᝞ÐῃᔾᦪI0.75,@Y_T⊝ᐵWIy*=2.0X,ᔾᦈᑺ[ᛞHI0.001³᥅KZNO´ᐭᛞᔠ@F8wḄHI0.05wḄᔾᦈ᳛I90%஺jkᐭᛞ@F8wHI0.04ᐸᔾᦈ᳛IÀÁp¹ᔾᦈᑺ[xHIÒᐸ»ᩩS-ᑣᐸᔾᦈ᳛Í᝞Ôp¶ÕÐÖ×ØÙÚp3lX?=0.001:ÃsÄ5=0.75X=s(10஻)=0.05(1-0.9)=0.00511Y-mXᓰ(1-5)x2+SN0cY-mX221,…ஹ0.05—2x0.001N°G---------In(1—0.75)---------------------+0.75=6.2331-0.750.005-2x0.001ÆsÄHOG=HZ=Z0GN'OG=—1ߟIn(1-5)…Xq\-SY-mX22NOG=NOG=—1—In(1-0.75)0.04-2X0.001+Q75=6,2331-0.75Y-2X0.00123Îᓃ=4.375x10”0.04-4.375x10-i==0.8906=89.06%ᓃ0.04X?=0:ÃsÄ5=0.75ᓃ=Y(1-஻)=0.05(1-0.9)=0.005X-mXN——In(1-5)2+SOGK1-5-mX.

37N=——1——In(1-0.75)-^-+0.75=4.7150G1-0.750.005ÆsÄHOG=HZ=Z0a1yN'OG=——In(1—S)Þ+S1-5[Y2N&=N0=--—In(1-0.75)ß+0.75=4.715G1-0.75Y23Îᓃ=4.00x10-30.04-4.00X1O-3n==0.9=90%ᓃ0.04aÕÐàᛞ0áâᵨãwᑺᔾᦈᔠ@F8Ḅwᐭᛞ@Fäᡂᓄᐸ»ᩩS-ᐸᔾᦈ᳛-஺21.ᙠ0⌮6PQḄmᧇᛞ8ᵨãwᑺᔾᦈᔠ@F8wäᑖâY@ZI1.5wḄᔾᦈ᳛I90%,ᙠPQᩩSN@YT⊝ᐵWIY*=0.75X஺᝞ÐᦋᣚÆḄmᧇᙠ_OḄᩩSN,wḄᔾᦈ᳛çᑮ98%,kÆmᧇḄ@_`FWᦪIÃmᧇḄÀÁ(p3lÃsÄ:5=ᜐ="=0.5L1.5N°G1f-5)«+siIn(l-S)—+SIF=--—In(1-0.5)---+0.5=3.411-0.5L1-0.90.ÆsÄlS'=SN'OG=——In(1-0.5)---+0.5=6.4771-0.5L1-0.98HVZ__VZ=H=00K
aQN;,X
K
aQN'OG=^LOG_.6477_igo஺KaN3.41roa22.ᙠ0mᧇᔾᦈᛞᑁᵨ<=⌮6ᔾᦈ᯼@8ABCD஺[ᛞ᯼@8BḄëìHI0.02³᥅KZ,NO´PQᩩSN@YT⊝ᐵWIy*=0.125XPQY@ZI0.18,[ᛞ<=8BḄHI0.003,

38\ᛞ᯼@8BH]^0.002஺3ᔾ-í⌼ᡂ[ᛞ<=8BḄHI0.006,jk¶ïÄN³1´\ᛞ@F8BḄHy³2´ᔾᦈðñ']òḄóᑖᦪp3lÃsÄ:mV0.125S=0.6944~L0.18ᓰnY-mXt2N(1—S)+SY-mX220.02-0.125x0.003N----------In(1-0.6944)+0.6944=4.8371-0.69440.002-0.125x0.003Þ0ᓃ0.02-0.002Y=0.003721tn4.837ÆsÄlHOG=HZ=ZS'=SOG0.02-0.125x0.006N°G=----------In(1-0.6944)+0.6944=4.8371-0.6944ᓃ00.125x0.0063ÎY=0.0023442==0.00365஺4.837AYm-AY'„,0.003721-0.003650=0.01908=1.91%4yM0.00372123.ᙠ0ᛞõI880mmḄ&mᧇᔾᦈᛞᑁᵨᔾᦈᔠ@F8ḄqrmᧇoI6m,ᙠPQdI25࠷ᔠ@FᜐᳮI2000m3/h,ᐸ8A5%஺¹\ᛞᔠᱥ@F8Aúᑮ0.263%,û1kg\ᛞᔾᦈY8A61.2kg஺PQᩩSN@YT⊝ᐵWIh=2.0X,jkl³1´@_`FWᦪ¾ûüýᦈḄkgᦪ;³2´¹ÿᧇ3m,ᦈkg^=0.785x0.882=0.61m22000x273V=(1-0.05)=77.71kmol/h22.4x298

39=0-05=)=061.2/5800526X[==0.0202'1-0.05938.8/18*Y=+,-=0.0526—2x0.0202=0.0122\Y=X-ᓃ=0.002632_"-_0.0122-0.00263AK=0.00624In”in3AK0.002630.0526-0.00263N”---------------------=o.OOo\Y0.00624•vzHOG=KaQNY0Gy777Ka=—N=-X8.008=170kmol/(m3h)Y0GZQ6x0.61W=஽X—ᓃ)=77.7x(0.0526—0.00263)=3.883kmol/h=225.19kg/hv_z6ফ"oG=0.7493mKaQN8.008YOG6+3==12.02M஺஺7HOG0.7493L=XY0.0526-0.00263=2.474V0.0202-0S'=S=2/2.474=0.8084NOG------------In(1-0.8084)•,+0.8084=12.021-0.8084LY21ᓃ=0.001096W'-r,)=77.7x(0.0526-0.001096)=4.002kmol/h=232.1Ikg/h2*%=%—%=225.19-232.1l=6.918kg/h24.ᵨ34ᑺᙠ,ᧇᔾᦈᛞᑁ⌮;ᔾᦈ<=ᔠ?@AḄ4Cᑖ஺=ᔠ?@ᜐᳮHI1.25Nm3/s,⌕K4LḄᦈ᳛I99.2%஺NOP?QI1.71,ᔾᦈRSI?TUᑴ஺WX10CYZ[\⊝ᐵ_Y*=0.5X,?[`aLᓫᐗdI0.8m஺eK(1)ᔾᦈfdᓣI30ChZ4LḄᔾᦈ᳛ijᑮ(30ChZ[\⊝ᐵ_y*=L2X)

40l2mnoᢝqᔾᦈ᳛ZrstuvwxlyHz{ᐸAḄ2}wxm஺:q5=—mV=-0^5-=0.292(1)L1.7111in(l-S)-^—+SN°G1^5■mᘤ+Z1^51-711N°GIn(1-0.292)+0.292=6.341-0.2921-0.992Z-Nj.•=6.34x0.8=5.072mOGOG//OG=HQQZ=Zm12S=[LLs=—x0.292=0.7008m0.5l1-0.7008m—^—+0.7008=6.34N=NOG=---------In0nGr1-0.70081-஻1஻=0.95l2mfdᓣZ\⊝ZZᢝᔾᦈ᳛Zstwx1m2%Zᓽ4ᑺHS=SmV_mV.m1.2rTrL=——L=——L=2,4Lm0.52mᧇd,7712ZfdᓣZS'=—S=—x0.292=0.7008,☠ᛞ¢⊡஺m0.51NOGInl1-0.7008m---+0.7008=12.171-0.70081-0.992JfdᦋZ¦?TUᑴᔾᦈRSZaLᓫᐗdZH'OG=HOG=0.8Z'=MOG"OG=12.17x0.8=9.736m

41JZ=9.736-5.072=4.664m

42¨©ª«¬1ஹLHᑖᦪ¯᥅±ᑖᦪḄ[²ᣚ{l1mᵬ⏣-¶4PAZᵬ⏣lCH3OHmḄ᥅±ᑖᦪI0.45,eKᐸLHᑖᦪ஺l2mº-ᵬº=ᔠPAZºḄLHᑖᦪI0.21,eKᐸ᥅±ᑖᦪ஺l1m»IXA=0.45x.M0.45x32ᡠ½w==0.593AXM+XM0.45X32+(1-0.45)X18AABB(2)»IW=0.21A¾/¿0.21/78ᡠ½XZ=0.239w/M+W/M0.21/78+(1-0.21)/92AABB2ஹᙠÁÂI101.3kPaYZÅÆÇ-ÅÈÇᱥ_Ḅ\⊝ᦪÊ᝞Y:tC30364046505658X1.00.7150.5240.3740.2140.0910y1.00.8560.7700.6250.4490.2280eKl1mÅÆÇCᡂI0.5l᥅±ᑖᦪmḄ4PḄÎÏfdÐᐸ\⊝«ÑḄCᡂl2mÒÓ4PÔᑮ45࠷hZ4PᜐÖuv×᝱ᔜ[ḄCᡂÚl3mÒ4PÔᑮuvfdÛÜᐰÞ?ᓄI⛳á«Ñâh«ÑḄCᡂÚᵫᡠä\⊝ᦪÊåæçlèé⚪▬çm஺l1mìXA=0.5hZᵫçAí1ÎÏfd&=41࠷,ᐸ\⊝ïð«ÑCᡂ=0.75l2mìᱏ45࠷hZ4PᜐÖ?Pᐳó×᝱Z¿hôõ6-zḄᙍXA=0.38,VA=0.64l3mᵫçXZÒ4PÔᑮ49࠷hZÛÜᐰÞÑᓄI⛳á«ÑZ«ÑCᡂI0.5஺

433ஹᙠøùúûᛞAᑖüᵫýþᓄÿ
ᓄᡠᡂḄᔠ஺ᧇ14000kg/h,ᡂᦈ0.3
ᓄḄᑖᦪ஺⌕!ᡂww"ᜧ$0.05,%&'ᦈ᳛90%஺)*&Ḅᡂᑖ+,᥅.᥅.ᑖᦪ⊤0஺12.ᔆ/70.3/7630.465w/M+(1-w)/M0.3/76+0.7/154FAFB=ᔩ0.05/76xw=0.096Ww!M+(\-w)/M0.05/76+0.95/154AwBᧇ;ᙳ᥅.%=0.465X76+(1-0.465)X154=117.7kg/kmolᡠ,F=14000/117.7=118.95kmol/h=&'ᦈ᳛DX/FX=90%DFZ)x=0.9X118.95X0.465=49.78Dᵫᐰᛞᱥᧇ⊝CF=[>JrW(=>J118.95=஺+%Fx=Dx^WxI118.95X0.465=0.9X118.95X0.465+0.096^fw1G£)=61.33kmol/hᦑX=49.78/61.33=0.81D4ஹᙠKLM%ᛞNᑖOP-PRSᔠ஺ᧇ5000kg/h,ᡂ0.45,⌕=&NTP0.95,!NTP"UV0.06Wᙳᑖᦪ஺)=&!XYᔜ[\]12^_ᵨ᥅.a᥅.ᑖᦪ0.45/78x=0.522F0.45/78+0.55/1040.95/78XD=0.962-0.95/78+0.05/1040.06/78xw=0.07840.06/78+0.94/1045000ᡠ,F==55.29kmol/h0.522x78+(1-0.522)x104

44ᵫᐰᛞᱥᧇ⊝C᦮ᳮd0.522-0.0784x55.29=27.8kmol/h0.962-0.0784^F-Z)=55.29-27.76=27.5kmol/h5ஹᙠ_KLM*ᛞNᑖOsᔠᔠ5000kg/h,ᐸNxᑖT30%W᥅.zᑖᦪ⌕*&N{'ᦈᧇN88%Ḅxᑖ!NxᑖT"}$5%,)d&Ḅ᥅.a᥅.ᑖᦪ஺~A/=114kg/kmol,A/=128kg/kmoloAB.500012ᵫ$r--------------------=40.39kmol/h0.3x114+0.7x128஺ᑗ/Ex>=88%ᡠ,ᵫᐰᛞᱥᧇ⊝CF=D+WU>J40.39=஺+%FXF=DX+WXL40.39X0.3=0.88X40.39X0.3+0.05WDW1G2>11.31kmol/h0.88Fx>=0.88x40.39x0.3ᡠ,XD==0.943~D—-11.316ஹᙠ_KLM*ᛞNᑖOP-ᵬPᔠ⌕=&NPḄT0.97W᥅.ᑖᦪ=&6000kg/h,ᛞ⚔ᐰᘤ;ᙳᢵ2.46,'2.5,)2W1_ᙽᛞḄᡂW2M*ᔜᓣḄ¡a஺12W13ᛞ⚔ᐰᘤᡠ,¢=ᑗ=0.97,ax,ᵫ£=------!——d11+(«-1)%,§0.97¦==0.9292.46-1.46x0.976000(2)D==76.51kmol/h0.97x78+0.03x92L=RD=2.5X76.51=191.3kmol/hV=(R+l)D=(2.5+1)X76.51=267.8kmol/h7ஹKLM*ᛞḄ©ª«¬᝞:

45M=2y=0.75x+0.205±=2X1.25X-0.020)²³´ᧇµᧇஹd&ஹ!ᡂa'஺12¶$M%©ª«¬R,xV=------XH-------D---7?+1H+1-^ߟ=0.75ᡠ,R=3R+1=0.205ᑗ=0.82R+\3xQ±¸©ª«_³ᡠ,¹x=x”X»¼ᐭ±=©ª«¬x)^=1.25x)|-0.0201G¿À0.08ᵫ$²³´ᧇµᔛ=4ᓽ骫ijḄÅᙶ᪗ᧇᡂᡠ,0.75"40.205=1.25xÈ0.0201GxX0.458ஹᙠÉÊKL©ªḄM=ᛞᑁᑖOÌ~Í_ÌÎÍᔠ஺ᧇNÌ~ÍT0.5(᥅.ᑖᦪ)´ᧇÏ35࠷,)´ᧇÑÒÓÔᦪ᜛Öᑏ&q«¬஺ÙᱥÚḄÛ;⊝ᦪÜÝÞ⚪2஺12ᵫ2⚪N/-x-yàxÈ0.5µá²³Ïᱏ41࠷ᦑÙã´ᧇ஺ä4"%=38࠷2C=0.55X4.187=2.303kJ/(kg-࠷)PAG>B=0.53X4.187=2.219kJ/(kg-࠷)ᑣCPm=Cp\XAA/A+CPRXBMJ=2.303X0.5X86+2.219X0.5X100=210kg/(kmol-࠷)ä&=41࠷r=350kJ/kg?-=360kJ/kgABᑣ/%=ì%%+í=350X0.5X86+360X0.5X100=33050kJ/kmolC(t-t)+r_210x(41-35)+33050ᡠ,q=PmsFm=1.03833050

46᜛«¬1.0380.5y=-----------x--------------=27.32x-13.16q-\q—\1.038-11.038-19ஹsᳮîᔠᵨÉÊM=ᛞ´ïᑖO஺´ᧇᡂTA81.5%,TB18.5%W᥅.zᑖᦪ,⛳´ᧇᛞ⚔ᐰᘤᛞ!ñòÛóÑ஺⌕ᛞ⚔XYTA95%,ᛞ!TB95%,ÙᱥÚḄᢵ2.0,'40஺)ᵨW1⌲íCõW2à1õᑖ+&ᡠ◤Ḅᳮ÷øᦪa´ᧇùú஺12W1⌲íCõᵫ$ᛞ⚔ᐰᘤᡠ,û=x°=0.95ᵫ;⊝¬ýaMþ©ª«¬ý2ax2xy=--------------=-------1+
ex—lx1+xRxDy------Xn+-------—0.8x+0.19n+iA+lR+\ᵫÃýÄÿ
3=0.759<ᡠᧇ஺ᧇq=\ᦑ!"#:LWxwL+qFWxw%+1~y7Xm=-------------x----------------------V,V+(q-l)FV+{q-Y)FL+F*W=L+FWx--------x--------)v---—X.VL+D
nL+DLFWFF'ᓝ'R+----1DDD__D_D_xR+\mR+1DD£=XD—XW=0.95-0.05+=1176DxF—x%0.815—0.0544-1.1761.176—1[iTA-3ᡠ,ᵨ-----------x,”-------------x0A.A05=1.035x-1.765x1055ᵫ/0⊝"#23456!"#278
x=O.O36

47
JK᝞M⊤12345678910y0.950.9140.8630.7840.6650.5140.3560.2230.1280.069X0.9050.8410.7590.6450.4980.3460.2170.1250.0680.036C2IRSTIᵫU•=0.19ᙠRXYZ6!R+\ᱏ1,ᦑg!'ᚖ_!`3Z6!/773C0.05,0.05Iabcᑮj!஺ᯠgᙠ!30⊝!hij▤l᝞m⚪▬RᡠpcᑮM=10-l=9CDᒹFᛞHIᙽᧇ஺st"TJK'u஺10ஹᙠwxḄazZ6ᛞXᑖ|}ᵬ⏣0.430.6C᥅ᑖᦪMIḄᔠᐸ100kmol/h,ᡂ0.95,Hᡂ0.04,2.6஺:C1IC2I⛳ᧇZḄMḄ4ᓣC3Iᧇ¡40࠷M4ᓣ஺S£C1Iᵫᐰᛞᱥᧇ⊝
JF=D+WU>J100=£>+^FXF=DX+WX1100X0.4=0.950+0.04^DWSh/>39.56kmol/hC2Iᵫ஻஺=R=2.6cL=RZI=2.6X39.56=102.9kmol/hV=CR+lID=C2.6+1IX39.56=142.4kmol/h⛳ᧇq=l

48ᡠ±=H=142.4kmoI/h(3)ᵫ⚪²0⊝ᦪ³´µ=0.4Ḅ575.3࠷,¶·ᧇ¡/^=40࠷´40175.3=577CMCPB=4.21KJ/(kg/C),C=2.68kJ/(kg-'C)PAᡠG(m=CPMAMQ~CPRXBMB=2.68X0.4X32+4.21X0.6X18=79.77kJ/(kmol-C)ᵫ?=75.3࠷´cLA=1095kJ/kg;-=2450kJ/kgsBᡠ¹=%ឮ+3BMB=1059X0.4X32+2450X0.6X18=40476kJ/kmol_C(t-t)+r_79.77x(75.3-40)+40476_pmsFmQ———JLU/Jr40476mᡠL=L+9F=102.9+1.073X100=210.2kmol/hV'=V+(7-1)F=142.4+0.073X100=149.7kmol/hIkᙠazZ6X¶·Z6!"#½g!"#ᑖ¾¿0.8x+0.19À-0.5x+0.675,£(1)ᧇÁÂÃÄᦪq½ÅᧇᡂÆ(2)ZÇs!7ᙶ᪗஺S£Êq!"#À-0.5X+0.675·‘'='0.5ᦑq=l/3q-l+'=0.675ᦑx¿0.675(1ᑓ)=0.675X(1-1/3)=0.457-1Z6!3!7ÍÎZ6!3q!Ḅ7ᡠyy(T-05x^+0.675%=0.8%+0.18ὶÐS3=0.373Ñ=0.48912ஹᵨ⌲
Ó⚪10XᧇZ6ᡠ◤ᳮ?ᦪ஺ᙠmᡂÖᑁ0⊝ᐵÙÚÛÜ⊤Ý¿0.46x+0.545S£ᵫÓ⚪10·x¿0.4ஹᑗ=0.95ஹR=2.6

49ßᛞ⚔ᐰáᘤᦑ=ᑗ=0.95ᵫ0⊝ᐵÙ^1=0.46x1+0.545=0.95cxi=0.88ᵫZã!"#RX"2.60.95y„i=xH---------=------x+=0.72x“+0.26+R+1"R+13.6"3.6cä=0.72X0.88+0.26=0.89+0.46x2+0.545=0.89cx=0,752ᳮ^=0.72X0.75+0.26=0.80+0.46x3+0.545=0.80c%3=0.55J^3=0.72X0.55+0.26=0.66+0.46x4+0.545=0.66cX4=0.25

5014ஹᙠwxMᵨazZᛞᑖ|ᵬ⏣'ÿ஺ᧇᵬ⏣0.35᥅ᑖᦪᡂᑖ0.95"0.05,$%&ᧇ•ᛞ⚔ᐰ+ᘤᛞ-./01234567ᨬ9567Ḅ2<஺=1ᳮ@ABᦪ&ᧇACDE2Fᛞ⚔ᔣHIᙽᳮ@AKᓣḄ/0ᡂ஺M⊝ᦪOPQ⚪10oTU1᪷OH10⚪ḄM⊝ᦪO4y-xZ[Z\q^_M⊝^`%ᙶ᪗%=0.35ஹ=0.70ᵫh6-36jDxD-y0.95-0.700.25vYq-Xq0.70-0.350.35/?=27?=2X0.71=1.42minx095ᵫrst34^uv=—=0.39_a%y.4rzt34^aboR+\2.42ab_q^`|d,y.cdᓽt34^஺▤ᦪ8,ᦑᳮ@ABᦪ8ᒹᘤ,&ᧇAH6ᙽ2ZjFᛞ⚔HIᙽAKᓣḄ/0ᡂ0.93஺15ஹᵨᣩ=Q⚪13yrsᛞᡠ◤Ḅᳮ@ABᦪ஺TUᵫQ⚪13Zjq^_M⊝^`%ᙶ᪗

51Xq=0.50%=0.71ᵫh(6-36)jᡭI0.95-071Rminyq—xq0.71—0.50R_R96-114ᔡᑭᐲZᙶ᪗----=-———=0.407?+13.6N_NᵫᔡᑭᐲZjᙶ᪗——=0.32N7+2ᵫ624m=2.46ᵫh
6-34a51-xK¡0.950.94ஹߟ1g0^05X0-06-I1£Z_I,3«5Mnin===51g%,lg2.460.39N-5rᡠ¢=0.32T£M=8¤ᒹᘤ$+2_Q⚪13¥¦§஺16ஹ¨©34Ḅyrªᛞᑖ«¬ᳮ®ᧇᡂ0.4,¯ᡂ0.95ᙳ±ᑖḄ᥅ᑖᦪ34ᩩ³ᱥµḄ¶·ᢵ¹º஺=2.0,»34567R=L5Rmin&ᧇ2¼½¾ᦪ¿1.5,ᛞ⚔ᐰ+ᘤÀÁᛞ⚔ᔣHIᙽᳮ@AKᓣḄ¶ᡂ"ÃÄḄᡂ஺TU(XX2xᵫ¶M⊝ÅÆhÇ=জ1+(a-l)x1+xᵫq^ÅÆy=-^x-*=£x-È=3x-0.8ঝ"<7-1q-\0.50.5hজঝὶÌ=Tjᑮ`%ᙶ᪗4=0.484ஹ%=0.652ᵫh(6-36)jXD~_0.95-0.6521.77y-x0.652-0.484qq

527?=1.57?=1.5X1.77=2.66minrªt34^ÅÆR2.660.95Î=0.73x+0.26^+1A+13.66166ᵨ⌲AÁUÓᛞ⚔ᐰ+ᘤᑣ%=ᑗ=0.95ᵫM⊝^ÅÆÖ=¢-j×=0.90514-XjᵫrØt34^ÅÆy=0.73᳝+0.26=0.73x0.905+0.26=0.9222xᵫ¶M⊝ÅÆ%=--jÚ=0.85l+x217ஹᵨ¨©yrªᛞᑖ«ÛᵬÛÜᔠ஺ᧇ6100kmol/h,ᡂ0.40,ᡂᑖ0.95"0.03ᙳ᥅ᑖᦪ&ᧇÞº40࠷,ᛞ⚔ᐰ+ᘤ$%56R=3.0,ᛞ-./01212/©à300kPaá©»âᶍ2äᜫÀ=U112/0ᵨ;
2çᓾéᵨêçᓾé&ëÞì15CTUᵫᐰᛞᱥᧇ⊝íᑐFxð„0.40-0.03„„òí”τ1/L,D=------F=-----------1xlOO=40.22kmol/hx—Xyy0.95—0.03DjXÎ0.40ø$%Þºù96࠷,ú&ᧇÞº/40࠷,ᦑç&ᧇ஺&=96࠷øÛஹᵬÛḄ0ᓄý2r=389.4KJ/kgr=376.8ICJ/kgABþljr=0.4X389.4X78+0.6X376.8X92=32950kJ/kmolm96+40--=68࠷C=Cp=1.88kJ/kg.࠷PABᑣC=0.4X1.88X78+0.6X1.88X92=162.4kJ/
kmol.°CPm&=162.4x(96-40)+3295஺=ᡠq32950

53%&'(ᓣ*+,v=(A+1)D=(3+1)X40.22=160.88kmol/h2&'(ᓣ*+,V'=V+(31)4=160.88+(1.28-1)X100=188.88kmol/hᛞ67ᛞ⚔ᑖ:ᢥ<ᵬ>7>?@A(1)Bx„,=0.03Er=109.3࠷,GHḄ+ᓄKLMB=380kJ/kgᑣ0B="*=188.88X380X92=6.6X106kJ/hPB300kPa(RS)T⛳7V*WḄ+ᓄKL-2168XkJ/kg,ᑣᛞ6YL*+Zὑ,(2)Bᑗ=0.95EM/'=81.2࠷,GHḄ+ᓄKLMiNlOOkJ/kgsb|Ja=^c=160.88X400X78=5.02X106kJ/hgᓾVZὑ,18ஹᙠkl%mᛞnᑖo>pᵬ>qᔠs஺ᙠᐰuvᩩxTyz{|}(Ḅs{~ᡂᑖ:0.28ஹ0.4170.57,}n}Ḅs{ᓫ}ᦔ᳛஺ᩩxT>pᵬ>qᔠsḄᙳ{Gᢵ2.5஺AX|=0.57ஹ2=0.41ஹ=0.28PᐰuvEy2=xiஹy=xஹy=x3243ᦑ=0.57ஹ_X3=0.41ஹy4=0.28ᵫ{⊝¢2.5x2-1+(2.5-1)%¤l+(2.5-l)x¤zᑮx¤=0.35x=0.223ᵫ¢(6-46)

54_X]-§2_0.57-0.41JFnL2=0.73"%)-x*-0.57-0.35_x-x_0.41-0.28F23=0.68U
HL3-X-x*-0.41-0.22219ஹ?@¨⚪14n%mᛞḄᛞª7ᨵᦔ¬஺ᩩx᝞TA(1)®ᧇ,lOOkmol/h¤(2)ᛞ6S°114kPa,GH±102࠷,ᛞ⚔²SM±66.2࠷,ᛞ6³´*+YL¤(3)ᐰᛞᦔ᳛55%,µᛞW¶0.84m/s,}³·0.35m஺Aᵫ¨⚪14zᓽ=0.35ஹᑗ=0.95ஹx,r=0.05,¹º®ᧇM/?=1.42ᵫᐰᛞᱥᧇ⊝@JF=D+W(=>J100=஺+¾FXF=DX+WXL100X0.35=0.95£>+0.05fFDWÃD=33.3kmol/hV=V'=(R+l)D=(1.42+1)X33.3=80.59kmol/hÆᐰᛞᙳ±1°2tḈ2=84j࠷2ᡠᙳS°=iO7.7kPa2=22.42=22.4x80.59x(273+84.1)x101.3=0617n?/syg-36007¤4p3600x273x107.7"‘ᙊ᦮1000mmᵫͨ⚪14ÎÏ=7ᡠM=NT/E=7/0.55=12.7Ð13Z=(7Vp-l)HT=(13-1)X0.35=4.2m20ஹ?@¨⚪19ngÓᘤḄLÕ₹ஹgᓾVḄZὑ,×ØᘤḄLÕ₹ஹYL*+ḄZὑ,஺ᩩx᝞TA(1)ÙᶍgÓᘤLÛᜫMgᓾVḄ®Îݱᑖ:25c735࠷¤

552YL*+ḄS°232.2kPa,gÓsᙠ⛳7±T᣸ÎM×ØᘤḄLÛᜫᨵᦔßL,Ḅ12%஺Aᛞ⚔àáᢥ<ᵬ⏣?@MᑣBᛞ⚔66.2࠷TMygOkJ/kgᵫ¢
6-380C=%A=8O.59X1130X32=2.91X106kJ/hQc2.91X106=6.95xl04kg/hF)4.187x(35-25)ᛞ6àáᢥV?@MᑣBᛞ6102࠷TMr=2252kJ/kgBᵫ¢
6-400B=-MB+QL=80.59X18X2252X1.12=3.66X106kJ/hBYL*+232.2kPaTM+ᓄKL2191.8kJ/kg,ᑣQ3.66X106Wh=B==1670kg/h7T-2191.821ஹᙠkl%mᛞnᑖoãäᓄåpæçᓄåqᔠs஺èᧇsᙠ¹ºT®ᐭᛞᑁMᐸv,4000kg/h~ᡂ0.3
᥅íᑖᦪMTï஺&Îs~ᡂ0.95,6s~ᡂ0.025»uvðᨬòuvðḄ1.5óMSô²SMᐰᛞᙳ±61࠷,µᛞW¶0.8m/s,ᛞ}³·0.4m,ᐰᛞᦔ᳛50%஺A1õ▭}ᦪ¤2÷øù,v,;
3ᛞª¤4ᛞḄᨵᦔ¬஺A1ᵫy-x{ûn᜛ý⊝Ḅþºᙶ᪗
mnn0.3,=0.54~yq0.95—0.54ᑣy—x0.54—0.37?=1.5/?=1.5X1.71=2.57minᡠḄ

560.95=0.266R+l2.57+1ᙠ⛼▬஺NT=12-1=11ᙽNp=NTᓈ11/0.5=22ᙽ(2)!"M=0.3X76+0.7X154=130.6kg/kmol#=4000/130.6=30.63kmol/hᵫᐰᛞᱥᧇ⊝*JF=D+Wi=>J30.63=0+%F=DX-VWXL30.63X0.3=0.950+0.025%XFDW+D=9.11kmol/hW=21.52kmol/h,M>=0.95X76+0.05X154=79.9kg/kmol-.0.025X76+0.975X154=152.05kg/kmolᡠ0=9.11X79.9=727.89kg/hḺ21.52X152.05=3272.12kg/h0!ᔜ2ᑖ4ᡂ67ᑖᦪ⊤:0.3x76=0.1750.3x76+0.7x1540.95x76w=0.904D0.95x76+0.05x1540.025x76=0.01250.025x76+0.975x154F=D+Wi=>«4000=Z>+%FWF=DWD+WWW40000X0.175=0.904Z>4-0.0125%+D=729kg/hW=3271kg/h(3)"
;<=ᧇᦑᱏ1V=VV=(/?+1)D=(2.57+1)X9.11=32.52kmol/h

57ᵫ@(6-49)=0.628mᙊ᦮
700mm»(4)ᵫ@(6-47)Z=(Np-1)HT=(22-1)X0.4=8.4m22ஹWX⚪21Z[ᘤḄ]^₹ZᓾaḄbὑ7defᘤḄ]^₹g]hiḄbὑ7஺Ꮇk]lᜫnoᶍ஺qrᩩt᝞v!(1)ᛞᑁᔜᜐḄyz
!=ᧇ62࠷ஹᛞ⚔47࠷ஹᛞ}75࠷஺yz
40࠷஺(2)g]hi⊤
lOOkPa,Z[aᙠ⛳yzv᣸஺(3)Zᓾa=yzᑖ
25࠷30࠷o!(1)ᛞ⚔ᢥCS2,"ᛞ⚔;

58ª«¬®1.¯v°±iḄyz
70࠷ஹ²³°z
10%,µW¶°±ia·Ḅᑖஹ°zஹ°¸¹ஹ¸]dᯚ஺!f=70°C,᜛=10%70࠷vaḄ⛳h·
31.36kPaoa·ᑖp=(pps=0.1x31.36=3.136^P(7v°zH=0.622P'=0.622——=0.020✂/Âip-p101.3-3.136v°¸¹v=(0.773+1.244஻H273+70=<0,773+1.244x0.020)x=1.002/H3/Åi273¸]ᑗ=1.01+1.88H=1.01+1.88x0.020=1.048fc//Agi࠷È஻=".01+1.88"/+2492H=1.048x70+2492x0.020=123.2AJ/✂i2.Êr°±iḄËᳫÍyz
50࠷,°z
0.02kg/kgiµÎ*vᑡÐÑÒÓvḄ²³°zdÔyzv¹ÕaᑖḄᨬᜧØÙËᓽ⛳°zÍÛᑖ᪆Ù³®ḄÝÞ஺(1)ß
101.3kPaà(2)ß
26.7kPa஺!পp=101.3%&ã!ᵫH=0.622(P-PvHp0.02x101.3=3A56kPa-0622+770.622+0.0250࠷aḄ⛳h·
12.34kPa,ᑣ²³°z

59ᵫìnríÙvîãLT,nᔾᦈòóḄaᑖᓽô³®ᨵᑭ஺3.ᙠ஻-”øùúû⚪▬⊤±ÂᑁḄᦪü஺ᳫyz°ᳫyz☄

60S3Tz/?=(1.01+1.88/7)/+2492/7=(LOl+1.88xO.O133)x3O+2492xO.OI33=64.2AJ/AgN(4)ᡠ◤`Q=Lc(t-/)Hi0=400x(1.01+1.88x0.0133)x(120-30)=3.726x1O4ᑴ//,=10.35(5)klV=LV=400x(0.773+1.244”H273+30=400x(0.773+1.244x0.0133)^1^=350.5m3/h6.ᱥᧇ`20%(M)N\10%
1kgᱥᧇ◀Ḅ``2%N\1%
Ḅᱥᧇ`20%N\10%
wḄN`ᑖX[==—=0.25kg/kgNᧇ1—W180X=^=0.11kg/kgNᧇ2dNᱥᧇ`Gc=G|(1-W])=1x(1-0.2)=0.8kg◀Ḅᑖ`/=G{X-X)=0.8x(0.25-0.11)=0.1\2kgCX2ᱥᧇ`2%N\1%
wN`ᑖ=—=0.0204kg/kgTM/=^-=00101kg/kgNᧇG=G,(1-W])=1x(1-0.02)=0.98kgcW=G(X-A*)=0.98x(0.0204-0.0101)=0.01^2cx2ᡠ¡=ᵯu=11.2w0.012ᓽ¤r¥¦§M◀Ḅᑖ`¨¤s¥¦§MḄ1L2஺7.ᙠr©ªNᘤgh
ᜐᳮᱥᧇ1000kg,NᱥᧇḄ`ᵫ10%®\2%(ᙳT஺N°a±0.008kg/kgN²³Nᘤ
Ḅ0.05kg/kgN஺ᎷµN¶·¸ᱥᧇ¹ᜫQRS1Tᑖ2»`XS2T¼ὑ`XS3TN¾¿`஺

61(1)N`X|=À-=-^-=0.111kg/kgNᧇ1—W11—0.1X2=¾-=Ás=0.0204kg/kgNᧇ1—w21—0.02dNᱥᧇ`G0=G](1-”)=1000x(1-0.1)=900kgNᧇ/hᑣᑖ2»`=G(%1-%,)=900x(0.111-0.204)=81.5kg/hc(2)dN¼ὑ`81.5=1940kg/h-0.05-0.008ÃÄᵨ`A=L(l+//)=194Ox(l+O.OO8)=1956kg/ho(3)N¾¿`G2)—=918.4kg/h2l-w1-0.022ᡈG2=G1-%=1000-81.5=918.5kg/h8.PÈ=20࠷ஹHo=O.Olkg/kgFḄË"ÃÄᙠ⚜ᘤÌᑮÍ=75࠷〈ᐭNᘤᑁNÏ¥ᱥᧇ஺Ðn²³Nᘤ
Pt2=40࠷ஹH2=0.024kg/kgN஺ÃÄḄ¼ὑ`2000kg/h஺ᱥᧇPÒ=20࠷ஹ`M=2.5%,N¾¿ḄP஺2=35࠷ஹÓ=0.5%(ᙳ)஺ᱥᧇÔᙳÕCM=2.89kJ/(kgdNᧇ,C)஺Öᶍ⚜ᘤḄ¹ᜫNᘤḄ¹ᜫ1.3kWoQR(1)2»ᑖ`X(2)N¾¿`X(3)NØÙ¼ὑḄK`;(4)FØÙḄᦔ᳛஺(1)dN`2000L==1980kgN/h1+0.01ᑖ2»`W=L(Hr஻0)=1980x(0.024-0.01)=27.72kg/h2Þ0.025(2)N`X1==0.0256kg/kgNᧇ1—Wj1-0.025w0.005Ý2=2®0.005kg/kgNᧇ1—vv1-0.0052W7777dNᱥᧇ`Gc=—áâr=1346kgNᧇ/hX]-X20.0256-0.005

62ᑣN¾¿`G_1346c=1353kg/h2~\-w~1-0.0052(3)ãØÙ¼ὑḄK`஺=1.01h2To)+□2492+1.88/)+Gc(0-0)+Q2cM22lL=1.01x1980x(40-20)+27.72x(2492+1.88x40)+1346x2.89x(35-20)+1.3x3600=1.742X105W//Z=48.4^(5)NØÙḄᦔ᳛ÖᶍᱥᧇᑖæᐭØÙḄᰚᑣs=ẑ2492+1.8100%=27.72X(24921.88X40)s3é+X100%Q1.742X1059,0.018kg/kgNḄᙠ⚜ᘤᑮ128࠷êᐭË"ëᯚNᘤ²³Nᘤ
ḄP49࠷,Rì²³Nᘤ
Ḅ☄WP஺êᐭNᘤí.=(1.01+1.88%)1+2492%=(1.01+1.88x0.018)x128+2492x0.018=178.5kJ/kg,ëᯚ•*.h1=h2ᓽh=(1.01+1.88//)Z+2492/=(1.01+1.88/7)x49+2492W=178.522222nï=0.0499kg/kgNᐸᑖ"Hjp0.0499X101.3p,,----------=------------=7.52kPa'0.622+H20.622+0.0499ᓽ☄WPMn⛳42"m⛳42"⊤nó=40.3c10.ᵨNÏ¥ᱥᧇÃÄḄPÈ=20࠷ஹHo=O.OO6kg/kgNôõN¾¿a`ᙠNᘤᑁḄP@ö÷ø90࠷,ᙠ⚜ᘤᑁᑮ90࠷〈ᐭNᘤ,ᙠNᘤᑁP®\60࠷
ùᵨúᘤ\90࠷,²³Nᘤ
P®\t2=60°C,ᎷµûüN¶·ᙳvýëᯚ¶·QR(1)ᙠh-HþBÿឋ⊤Ḅ᦮(2)ᓄᓟᑖᡠ◤Ḅ஺!"#᝱%ᓄ᝞'ᡠ஺

63A"t=20࠷,HA=Q0Q6kg/k/uAᵫ%=+ciQ.01+1.88x0.006)x90+2492x0.006=Q.01+1.88/7)x60+2492//clcl,H=0.0178-/AgCi/ᓽHB2=QQl18kg/kgvu1᧼=%(1.01+1.88x0.0178)x90+2492x0.0178=(1.01+1.88HQx60+2492%,H=0.02985/6cᦑᓄ1kgᡠ◤ᵨᵨ/'="1++=42.02x1.006=42.3kg/kg/K11.:;<ᳫ>?@20࠷ஹBᳫ>?@16࠷Ḅ+⚜Dᘤ>?ᓣGᑮ50࠷I〈Kᘤ஺ᙠᘤMḄ%ᓄ@Nᯚ+PQR>?@32࠷஺S"(1)ᙠ⚜DTஹ⚜DIUVIḄ#᝱Wᦪ(B?Vᯚ)"(2)200m3YBᘤIᡠZ,Ḅᑖ஺!"(1)B⚜DT"ᵫto=20࠷[two=16࠷,\B?'],ᐸB?H=O.OO9kg/kg+oᯚ%=(l.Ol+1.88+())/o+2492"o=(1.01+1.88x0.009)x20+2492x0.009=43.0kJ/kg⚜DI"t|=50࠷,B?_%+ᓽH|=0.009kg/kg+ᯚ.■kJ/kgI">?@t2=32࠷,`ᘤM@Nᯏ+ᦑ᜜=%=73.8kJ/kgᵫ஻2=(1.01+1.88//)/+2492%=(1.01+1.88/7)x32+2492/7=73.8kJ/kg2222,H2=0.0163kg/kg(2)YBḄde

64v=(0.773+1.244”o)f.=(0.773+1.244x0.009)27^2O=0.842m3B/kgHghL=±=ᵨi=237.5kgv0.842HᑣᙠᘤMZ,ḄᑖW=L(H-HI)=237.5x(0.0163-0.009)=1.73kg212.:;<+kl25࠷RmᓄnᱥᧇḄqrsᑖḄt⊝ᐵ+ᐸMwxp=100%,X*=0.02kg/kgᧇ"wxp=40%R+X*=0.007kg/kgᧇ஺ymᓄnḄz{|@0.25kg/kgᧇ+}~t=25°C,

65GcxX®Xc+Gc«c-X*Xi*=r=t|+r2UAX-XC2=1*±5¥°᝞x஺-஺8-஺.஺஺³Dᗞ=1.59/?14.µBᱥᧇᙠឤḄᩩ·<¸¹+ᱥᧇḄz{|@15%,4ºRI|@8%,»lᙠ¼ᩩ·<ᱥᧇḄt⊝|@1%,|@6%xḆ@B+y▤Ḅ@¡+Sᱥᧇ¾¿K|2%ᡠ◤ḄR஺!"ᱥᧇz{|X[=-^ߟ=°-^=0.176kg/kgᧇ1—W11-0.154ºR+ᱥᧇḄ|3ÄrÅ87kg/kgᧇᱥᧇḄt⊝|xX*=w=o.oioikg/kgᧇl—w*1-0.01ᱥᧇḄ|xXc=4==0.0638kg/kgᧇI-w1-0.06cᱥᧇḄᨬÇ|x@X2=""=002=0.0204kg/kgᧇ1—vv21—0.02`X>X,ᦑ᦮4ºRᐰÅÉឤ+2CG&XT2T\-------------------1UACnn._G
0.176-0.087CUAC!,2c_=4494UQwX=0.0204kg/kgᧇR+ᒹ|ឤஹr▤஺GcxX|-Xc+GcxXc-Xnr=r,+r=2“AX,i-X*T=35.65x[0]76-஺.஺638+x஺.஺638-஺.஺1஺º஺Ï—Ï]=9.ÒÓ◤RAr=9.02-4=5.02/?

66ÔÕÖ⃓Ø1.25࠷RÛ⏚(A)-Þ⏣-3(B)-(S)Ḅt⊝ᦪâ᝞ã⚪▬⊤ᡠ஺Û⏚(A)-Þ⏣-3(B)-(S)ᙠ25࠷<Ḅt⊝ᦪâ(hæ)Û⏚(A)3-Þ⏣(B)মÛ⏚(A)3-Þ⏣(B)ম096.43.648.512.838.73.593.03.547.57.545.08.687.24.242.73.753.619.374.36.436.71.961.424.467.57.929.31.169.630.758.610.724.50.974.641.439.319.319.60.779.745.826.727.514.90.684.546.524.129.47.10.592.447.520.432.10.00.499.6ὶᦪâ(Û⏚Ḅhᑖᦪ)î3-Þ⏣îî3-Þ⏣î6.45.338.226.813.710.642.130.519.814.844.132.626.719.248.137.933.623.747.644.9(1)ᙠNῪ¡ðñðòᙶ᪗'iõö!?V÷ø+ᙠ¡ðᙶ᪗'iõᑖù஺(2)úᵫ100kgÛ⏚ஹ100kg3-Þ⏣[200kgýᡂḄÿᔠ
ḄᱥḄᔠ
ᔲᜐᑣḄᡂ஺(3)
Ḅᑖ"ᦪ$%⌱'ឋᦪ£?((1),ᶍ(2)ᔠᜐ,ᡂ0:2(VVEA=0.27,WEB=0஺1,WES=0.72),8⏣(WRA=0.2,WRB=0.74,WRS=0.06;(3)AA=1.35,᜛=100)?@(1)ABCD?EFG%HBᙶ᪗ᑖ"FGK▬,100(2)ᔠḄᡂwMAx100%=25%100+100+200200vv,=-x---1-0--0-%----=--5--0-%---w)S100+100+200

67100WMBx100%=25%100+100+200ᙠ▬,NOᔠM(25,50,25),Qᯠᜐ⚗஺᪷UὶWGᦪUXD?EFGḄYOZ⊝(R|,E)(R2,E2)……`OabFG஺ᑭᵨabFGeᵨfgḄhiOjMḄὶWGRE.ᵫ,NRᙶ᪗(20,6,74)lᑮ⃓oᡂWRA=0.2,WRB=0.74,wߟ=0.06,ᵫ,NEᙶ᪗(27,72,1)lᑮ⃓rᡂWEA=0.27,WEB=0.0LWES=0.72஺᪷Uᱥᧇ⊝t:E=uvuw=400x(25-20)=s285MEA-WRA)(27-20)u7?=M-E=400-285.7=114.3kgব^=^-=^-=—=1.35%z20{|=_L=00135៨741.35=1000.01356060}⚪1▬,2.ᙠᓫ⃓rᘤᑁ,20⃓rᑺ⏚Ḅᔠ
N⃓r⏚ᧇ
0800kg,ᐸN⏚Ḅᡂ035%(ᑖᦪ).⌕⃓r
ḄE096%.f:(1)ᡠ◤Ḅ20(2)⃓rE⃓oRN⏚Ḅᡂ%Ḅ;(3)⃓r
R'Ḅᡂ.`ᩩḄZ⊝ᦪU᝞¢@

682⏚%2%⏚%2%0.000.990.0099.166.771.3825.1073.6917.722.2844.1248.5625.724.1550.1834.7127.655.2050.5631.1132.087.9349.4125.3934.1610.0347.8723.2842.5016.5042.5016.50RA=0.062;)?@(1)ᙠAB¥O⃓o
ᡂ¦(0,96,4),§¨ESYD?EFGXE(23,75.5,1.5),ᓽWEA=0.23,᪷UὶWᦪU`OabFGᑭᵨabFG`OjEḄ§¨GYD?EFGR(6,1.8,92.2),BP¬=0.06஺ᙠAB¥Oᧇ
F(0,0.35,0),§¨FSYREM,ᙶ᪗¥¯OFM/MS=1,ᓽS=F=800kg/h(2)ᑣᨵᱥᧇZ⊝£+??=1600,800*0.35=E*0.23+R*0.06,?l/?=517.7kg/h;£=1082.3kg/h(3)§¨RSµ¶·YAB¥R'(0,0.062,99.938),ᓽW'RA=0.062,᪷Uᩨᩚº

69R'E'F96-35,“E'FR35-0.062ᓽ=800x1.746/2.746=508.7kg/h2.7463.¾ᨵuDᑺ10g,ᑁz1gDA,ᵨ⃓rᑺ¿À⃓r⃓rᑺXDᑺÁÂDᙠ⃓rjÃNᑖ"ᦪÄ=3ÅᵨÆ⊤Èɾᵨ¢ÊhË¿À⃓r@Å1Éᵨ10g⃓rᑺ¿Àᓫ⃓r⃓rÌÍ
AḄE0ÎÅ2Éeᵨ┯Ð⃓rÑ⃓rᑺᵨ02g஺Ò◤ÓÔÕᑮÖ,Êᓫ⃓rᦔØ⃓rÌᔜÍ
AḄE0Îঝ3X1,=0.0625,RXR,2=0.039,X,3=0.0244
R?@পX=—=0.1F104=—Å8/SÉXRA-XFA
YEA=RA?l@XRA=0.025(2)6=mS/6=3x2/10=0.6XRA,1ßᗎEgXRA,2á”ã=0.039b+11.6XRA=^^-==0.0244<0.0253msb+l1.6ᦑ◤⌕3஺4.ᵨÐ090kg/hḄçDᑺSèéᐗᔠ
ABN⌮Ð⃓rDAoᧇ
ḄÐ0225kg/h,ᐸNDḄÆ00.25஺ᙠ`ᩩ¢ᑖBSÂÁDᑖ"ᦪm=1ÅᵨÆ⊤ÈÉ⌕ᨬÌ⃓oᡂ00.0143,◤⌕îᳮðÎ?:B=225/1.25=180kg/hñ`Gò᳛90B/S=——=0.5180᝞,`Oᑖ"FGᙠ,j010.050.10.150.20.250.3

701(0.0143,0)`ò᳛00.5ḄHGXᱏ0.25YO`GõIK஺KOøᙠᑖ"FG`Gùúûüýûþ2.5îᳮðüÿᡠ⃓ḄXNᦑ⃓◤⌕3ᳮ஺⍝Ḅ▅"

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