1819

-- NOxSOxCO2

6.1 6.2 6.3 6.4

6.1

6.1 RDF (Refuse Derived Fuel)

(Biomass) 6.1

6.2 1. C H 0 Nl3 S

, MA815 V9007 6.2

as receivedarCar% + Har% + Oar% + Nar% + Sar% + Aar% + Mar% = 100[%] MarVarFCarAar=100% air dry207010.1%adCad% + Had% + Oad% + Nad% + Sad% + Aad% + Mad%=100[%] MadVadFCadAad=100 6.2

drydCd% + Hd% + Od% + Nd% + Sd% + Ad%=100[%] VdFCdAd=100% dry ash freedafCdaf% + Hdaf% + Odaf% + Ndaf% + Sdaf% = 100[%]VdafFCdaf=100% 6.2

6.2

CO % + H2 % + CH4 % + CmCn% + H2S % + CO2 % + N2 % + O2 % + H2O % = 100% dCOd % + H2 d % + CH4d % + CmCnd % + H2Sd % + CO2d % + N2d % + O2d % = 100% 2. COH2CH4H2SCO2H2ON2O2SO26.2

Cad=35%Mar=10%Mad=8%Car 1kg Mar,f , = Car = 1-MarfCad Mar Marf= MadMarfMad Mar Marf= (1Marf)Mad6.2

6.3 1. kJ/kg(kJ/Nm3)MJ/kg(MJ/Nm3)Qgr,p(gross constant pressure)Qnet,p(net constant pressure)

Qgr,v 6.3 Qnetp,ar = Qgrp,ar 2510Mar+9Har Qnet,p,adQgr,v,ad-9420Sad-0.0063Qgr,v,ad-2510Mad9HadkJkg

6.3 Qnet,ar = 339Car + 1030Har 109Oar-Sar-25Mar a. Qnet,ad = K0 36000Mad 38500Aad 10000 Vad b. Qnet,ad = 100K1-(K1+25.12)(Mad + Aad)- 12.56Vad k0k1Hdaf

6.3 c. Qnet = 126CO + 108H2 + 358CH4 + 590C2H4 + 637C2H6 + 806C3H6 + 912C3H8+ 1187C4H10 + 1460C5H12 + 232H2S 2. :9007

6.3 :815SiO2Al2O3Fe2O3CaOMgOK2ONa2OSO3 ll

:8%

6.3 :SiO2Al2O3(ST)FeONa2OK2O(ST)ST

:SO2 SO3SO3SO2SO3H2SO3H2SO41%

:E2OOml20200ml52

:56.3

:

:,2

: 6.3

6.3 :

Cp 1m31KkJ/m3K Cv 1m31KkJ/m3K M : :

6.3

6.3 3. 29270 kJkg7000kcalkg/

4.

6.3 1

2

3

6.4 1 26.4.1 Va0

Nm3/kg Nm3/Nm3

6.4.1 CarHarSar( C + O2 CO2 1kmolC1kmolO2 H2 + 1/2O2 H2O 1kmolH21/2kmolO2 S +O2 SO2 1kmolS1kmolO2

1kg(VO20):

6.4.1 CO2 COH2CH4CmHnH2SH2ON2O2(CO + 1/2O2 CO2 1Nm3 CO 1/2 Nm3 O2H2 + 1/2O2 H2O 1Nm3 H21/2 Nm3 O2CH4 + 2O2 CO2 + 2H2O 1Nm3 CH42Nm3 O2CmHn +(m+n/4)O2 m CO2 + n/2 H2O 1Nm3 CmHnm+n/4Nm3 O2H2S +3/2O2 SO2 + H20 1Nm3 H2S 3/2Nm3 O21Nm3

1Nm3Nm3/kg

Va= Va / Va0 Va = Va01.051.36.4.1

6.4.2 V0CO2SO2H2ON2 CO2SO2H2ON2NarCO2 VCO20 Car/1222.4H2O VH2O0 Har/2 + Mar/1822.4SO2 VSO20 Sar/3222.4N2 VN20 :Nar/2822.4 + VO20 79/21

100%1CO2SO2H2ON2O2N2V = V0 + -1Va0 6.4.2

COH2CH4O2COVCO =21- VO20VCO2 = Car/1222.4 -21- VO20 VH2O =Har/2 + Mar/1822.4VSO2 =Sar/3222.4VN2=Nar/2822.4 + VO2079/21 16.4.2

6.4.2 CO2COH2CH4CmHnH2SH2ON2O2(CO + 1/2O2 CO2 1Nm3 CO 1 Nm3 CO2H2 + 1/2O2 H2O 1Nm3 H2 1 Nm3 HO2CH4 + 2O2 CO2 + 2H2O CmHn +(m+n/4)O2 m CO2 + n/2 H2O ......H2S +3/2O2 SO2 + H20 Nm3/Nm3

6.4.2

6.4.2 1V = V0 + -1Va0VCO2 VCO2 0VH2O = VH2O 0VSO2 VSO2 0VN2=N2 + VO2079/21VO2 = -1VO20

wt%Car HarOar Nar SarMarAar% VCO2 VO2 VN2C Wc%WA %6.4.3

6.4.3 C1kg Nm3/h 1kgxNm3C=C+C1

6.4.3 2N1kgyNm3 N2+N2N2

(3)

6.4.3 ;a.

6.4

kRO2k6.14

:COH2CH4

6.4 b

6.4 COH2CmHnO2

2. 123

6.4 (:1kg1Nm30) Qnet () Qf Qa Q=VCtp (tp) Qt Qml Qch CO2H2O Qdt Qa,s

6.4 :

Qf=Qa=0 =1

6.4 :

QdtCO2H2O

Qf=Qa=0=1

6.4

6.18

6.4 Vtth V28~30

6.4 QnettpQnettp ltptp1 tftatp

*