BMKomponenArSatuanC12Kg/KmolH1Kg/kmolO16Kg/kmolN14kg/kmolS32kg/kmolZnKg/molKomponenBMSatuanMetanaCH416Kg/kmolEtanaC2H630Kg/kmolPropanaC3H844Kg/kmolButanaC4H1058Kg/kmolPentanaC5H1272Kg/kmolHeksanaC6H1486Kg/kmolNitrogenN228Kg/kmolKarbon dioksidaCO244Kg/kmolkarbon MonoksidaCO28Kg/kmolHidrogenH22Kg/kmolAirH2018Kg/kmolmetanolCH3OH32Kg/kmolzink oxideZnOKg/kmolzink sulfidaZnSKg/kmol

KAPASITASKapasitas Produksi (Ton/tahun) =280000Operasi Produksi (hari) =300Basis Produksi (jam operasi) =1kapasitas produksi per jam =38888.8889Kg/jamKemurnian metanol =0.97Metanol pada produk =37722.2222222222Kg1178.8194444444Kmolkonversi =98%impuritis pada produk =0.031131.6666666667Kg62.8703703704KmolMetanol pada produk =1178.8194444444Kmol1215.27777777781178.81944444441155.2430555556Kg

FEED NATURAL GASKomponenBM% KomposisiFeedKmolKgCH416.00086.7901280.15320482.440C2H630.0005.79045.5481366.440C3H844.0003.31017.754781.160C4H1058.0000.4401.790103.840n-C5H1272.0000.0500.16411.800i-C5H1272.0000.0800.26218.880C6H1486.0000.0200.0554.720CO244.0000.2201.18051.920N228.0001.57013.233370.520H22.0001.280151.040302.080H2S34.0000.0000.0020.076CH3SH48.0000.4502.211106.124Total 100.0001513.39123600.000

0.000Feed=23600.000Kg=169920000.000Kg/tahunH2S=3.200ppm169920.000Ton=0.076Kg=0.002Kmol

DS-01KomponenBMInputOutputKmolKgKmolKgCH4161280.15320482.4401280.15320482.440C2H63045.5481366.44045.5481366.440BM Av=15.594Kg/kmolC3H84417.754781.16017.754781.160C4H10581.790103.8401.790103.840n-C5H12720.16411.8000.16411.800i-C5H12720.26218.8800.26218.880C6H14860.0554.7200.0554.720CO2441.18051.9201.18051.920N22813.233370.52013.233370.520H22151.040302.080151.040302.080H2S340.0020.0760.0000.000CH3SH482.211106.1242.211106.124H2O180.0000.0000.0020.040Total 1513.391236001513.39123600-0

Pemisahan Sulfur anorganik dengan menggunakan katalis ZnOKonversi reaksi (US Patent .) =1.000

Reaksi:H2S +ZnO ZnS +H2OMula-mula0.0020.002Bereaksi0.0020.0020.0020.002Sisa0.0000.0000.0020.002

SP-01

KomponenBMInputTOP (LEAN GAS)BOTTOM (HEAVY GAS)KmolKgKmolKgKmolKgCH416.0001280.15320482.4401280.15320482.4400.0000.000C2H630.00045.5481366.4400.0000.00045.5481366.440C3H844.00017.754781.1600.0000.00017.754781.160C4H1058.0001.790103.8400.0000.0001.790103.840n-C5H1272.0000.16411.8000.0000.0000.16411.800i-C5H1272.0000.26218.8800.0000.0000.26218.880C6H1486.0000.0554.7200.0000.0000.0554.720CO244.0001.18051.9201.18051.9200.0000.000N228.00013.233370.52013.233370.5200.0000.000H22.000151.040302.080151.040302.0800.0000.000CH3SH48.0002.211106.1242.211106.1240.0000.000H2O18.0000.0020.0400.0000.0000.0020.040Total 1513.39123599.9641447.81621313.08465.5752286.8800.00023599.964Kondisi operasi:P =26.000atm=19760.000mmHgT=-18.000C=255.150Kln T =Konversi:C=273.150Katm=760.000mmHgPi* (mmHg) = exp [A-(B/T+C)]KONSTANTA TEKANAN UAP MURNI KOMPONENKomponenABCPi (mmHg)Pi (atm)yi K=Pi/PKeterangan:CH415.224597.840-7.160367161.701483.1080.84618.581yi = Zfwalas, eq. 13.8C2H615.6641511.420-17.16011080.35514.5790.0300.561K=Pi/PC3H816.0382490.480-43.15073.0290.0960.0120.004K=mjC4H1015.6782154.900-34.420370.7750.4880.0010.019n-C5H1215.8332477.070-39.94075.4360.0990.0000.004i-C5H1215.6342348.670-40.050111.5900.1470.0000.006C6H1415.8372697.550-48.78015.8820.0210.0000.001CO222.5903103.390-0.16033495.48244.0730.0011.695N214.954588.720-6.600292313.465384.6230.00914.793H213.633164.9003.190440204.157579.2160.10022.278CH3SH16.1912338.380-34.440269.3720.3540.0010.014H2O18.3043816.440-46.1301.0460.0010.0000.000Total 1.000

Y j*,D =Z j,f (W/D+1)... Eq. 9.37, Treyball, page 3661+W/Dmj

SY*,D =1... Eq. 9.38, Treyball, page 366

X j,W =Z j,f (W/D+1)... Eq. 9.39, Treyball, page 366mj+W/D

SXW =1... Eq. 9.40, Treyball, page 366

dengan trial n error ditentukan W/D =0.0116

KomponenZfZ j.f(W/D+11+((W/D)/mj)YdXwCH40.84590.85571.00060.85510.0460C2H60.03010.03041.02070.02980.0532C3H80.01170.01194.13400.00290.7767C4H100.00120.00121.61730.00070.0394n-C5H120.00010.00014.03400.00000.0071i-C5H120.00020.00023.05100.00010.0102C6H140.00000.000015.41090.00000.0030CO20.00080.00081.00680.00080.0005N20.00870.00881.00080.00880.0006H20.09980.10101.00050.10090.0045CH3SH0.00150.00151.84960.00080.0586H2O0.00000.0000219.82920.00000.0001Total 1.00001.0001.000

F = W + DW + D=Total mol input=1513.3915kmolD (gas) =(W+D)/(W/D)+1=1496.0632kmolW (Liquid) =(W+D)-D=17.3282kmol

KomponenBMMasukKeluar DKeluar WKmolKgKmolKgKmolKgCH416.00001280.152520482.44001279.355020469.68020.797512.7598C2H630.000045.54801366.440044.62621338.78660.921827.6534C3H844.000017.7536781.16004.2946188.960213.4591592.1998C4H1058.00001.7903103.84001.107064.20660.683339.6334n-C5H1272.00000.163911.80000.04062.92520.12338.8748i-C5H1272.00000.262218.88000.08596.18810.176312.6919C6H1486.0000.05494.72000.00360.30630.05134.4137CO244.0001.180051.92001.172051.56760.00800.3524N228.00013.2329370.520013.2225370.23010.01040.2899H22.000151.0400302.0800150.9615301.92300.07850.1570CH3SH48.0002.2109106.12451.195357.37551.015648.7490H2O18.0000.00220.04000.00000.00020.00220.0398Total 1513.39123599.9641496.06422852.15017.327747.8150.000

DS-02Neraca Massa DesulfurizerKomponenBMINPUTOUTPUTKmolKgKmolKgCH416.0001280.15320482.4401282.36320517.815BM Av=14.822CO244.0001.18051.9201.18051.920Laju Alir Rx 2=254.257Kg/jamN228.00013.233370.52013.233370.520BM Av Rx 2=57.500H22.000151.040302.080148.829297.658CH3SH48.0002.211106.1240.0000.000H2S34.0000.0000.0000.0000.000H2O18.0000.0000.0002.21139.797ZnO81.0002.211179.0850.0000.000ZnS97.0000.0000.0002.211214.460Total 1450.02721492.1701450.02721492.1700.000

Kondisi Operasi =T (C) =375.000T (K) =648.150P (atm) =22.000

Pemisahan Sulfur organik dengan menggunakan katalis CoMoKOMPONENTc (K)Pc (atm)Hf298G298TrPrf/pCH3SH470.00072.300-22.990-9.9201.3790.3040.978T1=298.150KH233.20013.0000.0000.00019.5231.6921.000T2=648.150K CH4190.60046.000-74.860-50.8703.4010.4780.990p =22.000atmH2S373.20089.400-20.180-33.0801.7370.2460.980R =8.314joule/mol. KHf298 =-72.050ln Ka2 - ln Ka1 = (H/R)*((1/T1)-(1-T2))G298 =-74.030ln Ka2 - ln Ka1 = -0.016ln Ka1 = G298/-RTln Ka2 =0.014ln Ka1 = 0.030Ka2 =1.014Reaksi:CH3SH +H2CH4 +H2SMula-mula2.211151.040BereaksiXXXXSetimbang2.248-X153.600XXMol Total =153.251Ka2 =ERROR:#DIV/0!X =2.211Konversi =1.000100.000y CH3SH =0.000y H2 =0.971Mol akhir =y CH4 =0.014CH3SH =0.000000y H2S =0.014H2 =148.829f/p =0.992CH4 =2.211P =1.000H2S =2.211Pemisahan Sulfur anorganik dengan menggunakan katalis ZnOKonversi reaksi (US Patent .) =1.000H2S Total (Kmol) =2.211

Reaksi:H2S +ZnO ZnS +H2OMula-mula2.2112.211Bereaksi2.2112.2112.2112.211Sisa0.0000.0002.2112.211

SMR-01KomponenBMMasuk Keluar KmolKgKmolKgKomposisiCH416.0001282.36320517.81525.647410.356BM Av total=17.09724.219CO244.0001.18051.920566.70224934.900BM Av Reaksi 2=21.2670.022N228.00013.233370.52013.233370.520Laju Alir Reaksi 2=81814.7870.250H22.000148.829297.6584484.5008969.0002.811H2O18.0002.21139.7972.21139.7970.042CO 28.0000.0000.000691.19419353.4290.000STEAM18.0003847.09069247.6252024.85236447.33372.656Total5294.90790525.3357808.33990525.3350.000100.000

Steam1447.81636487.130Mol C =mol CH4Mol C =1282.363KmolRasio mol Steam/C =3 berbanding 1Kebutuhan steam =3847.090MetanaKonversi =0.980CH4 + H20CO + 3H2Mula-mula1282.3633847.090Bereaksi 1256.7161256.7161256.7163770.148Setimbang25.6472590.3741256.7163770.148Water gas shift reactionkonversi = 0.450CO + H2OCO2 + H2Mula-mula1256.7162590.374Bereaksi 565.522565.522565.522565.522Setimbang691.1942024.852565.522565.522

Hf298 =0.000ln Ka2 - ln Ka1 = (H/R)*((1/T1)-(1-T2))G298 =0.000ln Ka2 - ln Ka1 = ERROR:#DIV/0!ln Ka1 = G298/-RTln Ka2 =ERROR:#DIV/0!ln Ka1 = ERROR:#DIV/0!Ka2 =ERROR:#DIV/0!C6H14 + 6H206CO + 13H2Mula-mulaERROR:#REF!0.000BereaksiX6X6X13XSetimbang2.4133091.3320-6X6X13XMol total =ERROR:#REF!plus 12XX =ERROR:#REF!Ka2 =ERROR:#REF!yi-C4H10 =ERROR:#REF!konversi =ERROR:#REF!ERROR:#REF!yH2O =ERROR:#REF!yCO =ERROR:#REF!mol akhirC6H12ERROR:#REF!yH2 =ERROR:#REF!H2OERROR:#REF!f/p =ERROR:#DIV/0!COERROR:#REF!P=0.000H2ERROR:#REF!

PC-01KomponenBMMasuk Keluar DKeluar WKmolKgKmolKgKmolKgCH416.00025.647410.35625.634410.1470.0130.209CO244.000566.70224934.900566.37624920.5460.32614.354N228.00013.233370.52013.224370.2800.0090.240H22.0004484.5008969.0004481.5698963.1382.9315.862H2O18.0002027.06336487.130626.79211282.2491400.27125204.881CO28.000691.19419353.429690.49919333.9640.69519.464Total7808.33990525.3356404.09465280.3241404.24525245.01190525.3350.000

Kondisi operasi:P =2.000atm=1520.000mmHgT=60.000C=333.150Kln T =Konversi:C=273.150Katm=760.000mmHgPi* (mmHg) = exp [A-(B/T+C)]KONSTANTA TEKANAN UAP MURNI KOMPONENKomponenABCPi (mmHg)Pi (atm)yi K=Pi/PKeterangan:CH415.224597.840-7.160653683.595860.1100.003430.055yi = Zfwalas, eq. 13.8CO222.5903103.390-0.160579563.572762.5840.073381.292K=Pi/PN214.954588.720-6.600514706.464677.2450.002338.623K=mjH213.633164.9003.190510436.900671.6280.574335.814H2O18.3043816.440-46.130149.4300.1970.2600.098CO 14.369530.220-13.150331592.638436.3060.089218.153Total1.000Y j*,D =Z j,f (W/D+1)... Eq. 9.37, Treyball, page 3661+W/Dmj

SY*,D =1.000... Eq. 9.38, Treyball, page 366

X j,W =Z j,f (W/D+1)... Eq. 9.39, Treyball, page 366mj+W/D

SXW =1.000... Eq. 9.40, Treyball, page 366dengan trial n error ditentukan W/D =0.220

KomponenZfZ j.f(W/D+11+((W/D)/mj)YdXwBMCH40.0030.0041.0010.0040.0000116.000CO20.0730.0891.0010.0880.0002344.000N20.0020.0021.0010.0020.0000128.000H20.5740.7001.0010.7000.0022.000H2O0.2600.3173.2340.0980.99618.000CO 0.0890.1081.0010.1080.000528.000Total1.0001.0000.999F = W + DW + D=Total mol input=7808.339kmolD (gas) =(W+D)/(W/D)+1=6402.244kmolW (Liquid) =(W+D)-D=1406.095kmol

KomponenBMMasukKeluar DKeluar WKmolKgKmolKgKmolKgCH416.00025.647410.35625.634410.1470.0130.209CO244.000566.70224934.900566.37624920.5460.32614.354N228.00013.233370.52013.224370.2800.0090.240H22.0004484.5008969.0004481.5698963.1382.9315.862H2O18.0002027.06336487.130626.79211282.2491400.27125204.881CO28.000691.19419353.429690.49919333.9640.69519.464Total7808.33990525.3356404.09465280.3241404.24525245.01190525.335

KOD-01KomponenBMINPUTOUTPUTGasLiquidGASLIQUIDKmolKgKmolKgKmolKgKmolKgCH416.00025.634410.1470.0130.20925.647410.3560.0000.000CO244.000566.37624920.5460.32614.354566.70224934.9000.0000.000N228.00013.224370.2800.0090.24013.233370.5200.0000.000H22.0004481.5698963.1382.9315.8624484.5008969.0000.0000.000H2O18.000626.79211282.2491400.27125204.8810.0000.0002027.06336487.130CO28.000690.49919333.9640.69519.464691.19419353.4290.0000.000Total6404.09465280.3241404.24525245.0115781.27654038.2052027.06336487.13090525.33590525.3350.000

MP-O1

KomponenBMINPUTOUTPUT REFORMERMEMBRAN IIOUTPUTKmolKgKmolKgKmolKgCO28691.19419353.42911.766329.440702.96019682.867CO244566.70224934.9009.646424.442576.34925359.343SEBELUM PINDAH KE WORD, UBAH SEDIKIT FEED GAS ALAMH224484.5008969.00076.232152.4634560.7319121.463CH41625.647410.3560.4376.98626.084417.341N22813.233370.5200.2246.28013.457376.800TOTAL5781.27654038.20598.305919.6105879.58154957.81554957.8150.000

11.7669.64676.2320.4370.224

Sheet1