BAB IV

BAB IVNERACA MASSA DAN NERACA PANAS

Kapasitas produksi: 318000 ton/tahunWaktu Operasi: 300 hari kerja/tahunBasis: 1 Jam operasiSatuan: Kilogram (Kg)

4.1. Neraca Massa4.1.1. Tanki Fresh Feed 1) Tanki 01 (T-01)

KomponenInput (Kg)Output (Kg)

Aliran 1Aliran 1

C6H5CH358797,790958797,7909

C6H4(CH3)2342,1437342,1437

C6H6251,7412251,7412

Total59391,675859391,6758

2) Tanki 02 (T-02)


Aliran 2Aliran 2

C6H3(CH3)325436,708825436,7088

C6H5CH3296,9585296,9585

Total25733,667325733,6673

4.1.2. Mixing Point (MP-01)

1) Mixing Point (MP-01) Sebelum RecycleKomponenInput (Kg)Output (Kg)

Aliran 1Aliran 2Aliran 3

C6H5CH358797,7909296,958559094,7495

C6H3(CH3)3-25436,708825436,7088

H2---

CH4---

C6H4(CH3)2342,1437-342,1437

C6H6251,7412-251,7412

Total59391,675825733,667385125,3431

85125,343185125,3431

2) Mixing Point (MP-01) Setelah RecycleKomponenInput (Kg)Output (Kg)

Aliran 1Aliran 29Aliran 2Aliran 42Aliran 3

C6H5CH330084,881428712,9095296,9585-59094,7495

C6H3(CH3)3--20427,81845008,890425436,7088

H2-----

CH4-----

C6H4(CH3)2164,945688,6877-88,5104342,1437

C6H6128,9417122,7995--251,7412

Total30378,768728924,396720724,77705097,400785125,3431

85125,343185125,3431

4.1.3. Mixing Point (MP-02)

1)Mixing Point (MP-02) Sebelum RecycleKomponenInput (Kg)Output (Kg)


C6H5CH359094,7495-59094,7495

C6H3(CH3)325436,7088-25436,7088

H2-173,2289173,2289

CH4-0,13790,1379

C6H4(CH3)2342,1437-342,1437

C6H6251,7412-251,7412

Total85125,3431173,366885298,7098

85296,252885296,2528

2) Mixing Point (MP-02) Setelah RecycleKomponenInput (Kg)Output (Kg)

Aliran 3Aliran 4Aliran 11Aliran 5

C6H5CH359094,6645-0,085059094,7495

C6H3(CH3)325436,7088--25436,7088

H2-14,9591158,2698-

CH4-0,02140,1165-

C6H4(CH3)2342,1325-0,0111342,1437

C6H6251,7254-0,0157251,7412

Total85125,231214,9804156,498185298,7098

85296,252885296,2528

4.1.4. Reaktor 01 (R-01)


Aliran 7Aliran 8

C6H5CH359094,749529417,3026

C6H3(CH3)325436,70885087,3418

H2173,2289173,2289

CH40,13790,1379

C6H4(CH3)2342,143744399,6456

C6H6251,74126218,5962

Total85296,252885296,2528

4.1.5. Partial Condenser 01 (PC-01)


Aliran 11

Aliran 10VaporLiquid

C6H5CH329417,3026121,404729295,8978

C6H3(CH3)35087,34182,17295085,1688

H2173,2289168,37224,8567

CH40,13790,1379-

C6H4(CH3)244399,645655,711544343,9341

C6H66218,596278,61906139,9772

Total85296,2528426,418184869,8347

85296,2528

4.1.6. Gas Liquid Separator 01 (S-01)



C6H5CH329417,30260,085029417,2176

C6H3(CH3)35087,3418-5087,3417

H2173,2289158,269814,9591

CH40,13790,11650,0214

C6H4(CH3)244399,64560,011144399,6345

C6H66218,59620,01576218,5804

Total85296,2528158,498285137,7546

85296,2528

4.1.7. Kolom Destilasi 01 (KD-01)



C6H5CH329295,8978292,959029002,9389

C6H3(CH3)35085,1688-5085,1688

H24,85674,8567-

CH4---

C6H4(CH3)244343,93410,067944343,8662

C6H66139,97726017,1776122,7995

Total84869,83476315,061378554,7734

84869,834784869,8347

4.1.8. Kondensor 01 (CD-01)


Aliran 16

Aliran 15 RefluxDestilat

C6H5CH3294,49801,5390292,9590

C6H3(CH3)3---

H24,88220,02554,8567

CH4---

C6H4(CH3)20,06830,00040,0679

C6H66048,788531,61096017,1776

Total6348,237133,17586315,0613

6348,23716348,2371

4.1.9. Accumulator 01 (ACC-01)


Aliran 16Aliran 18Aliran 19Aliran 20

C6H5CH3294,4980-1,5390292,9590

C6H3(CH3)3----

H24,88224,85670,0255-

CH4----

C6H4(CH3)20,0683-0,00040,0679

C6H66048,7885-31,61096017,1776

Total6348,23714,856733,17586310,2045

6348,2371

4.1.10. Reboiler 01 (RB-01)



C6H5CH332105,79393102,855029002,9389

C6H3(CH3)35629,2013544,03255085,1688

H2---

CH4---

C6H4(CH3)249087,95744744,091244343,8662

C6H6135,937113,1376122,7995

Total86958,88978404,116378554,7734

86958,889786958,8897




C6H5CH329002,938928712,9095290,0294

C6H3(CH3)35085,16880,00095085,1679

H2---

CH4---

C6H4(CH3)244343,866288,687744255,1785

C6H6122,7995122,7995-

Total78554,773428924,397649630,3758

78554,773478554,7734

4.1.12. Kondensor 02 (CD-02)


Aliran 25Aliran 26

RefluxDestilat

C6H5CH328739,611526,702028712,9095

C6H3(CH3)30,0009-0,0009

H2---

CH4---

C6H4(CH3)288,77020,082588,6877

C6H6122,91370,1142122,7995

Total28951,296426,898728924,3976

28951,2964




C6H5CH328739,611526,702028712,9095

C6H3(CH3)30,0009-0,0009

H2---

CH4---

C6H4(CH3)288,77020,082588,6877

C6H6122,91370,1142122,7995

Total28951,296426,898728924,3976

28951,2964

4.1.14. Reboiler 02 (RB-02)



C6H5CH3487,2106197,1812290,0294

C6H3(CH3)38542,40163457,23375085,1679

H2---

CH4---

C6H4(CH3)274342,777830087,599344255,1785

C6H60,0001--

Total83372,390033742,014249630,3758

83372,3900




C6H5CH3290,0294290,0294-

C6H3(CH3)35085,167976,27755008,8904

H2---

CH4---

C6H4(CH3)244255,178544166,668188,5104

C6H6---

H cTotal49630,375844532,97515097,4007

49630,3758

4.1.16. Kondensor 03 (CD-03)


Aliran 34Aliran 35

RefluxDestilat

C6H5CH3290,19660,1673290,0294

C6H3(CH3)376,32150,044076,2775

H2---

CH4---

C6H4(CH3)244192,139725,471644166,6681

C6H6---

Total44558,657925,682844532,9751

44558,6579




C6H5CH3290,19660,1673290,0294

C6H3(CH3)376,32150,044076,2775

H2---

CH4---

C6H4(CH3)244192,139725,471644166,6681

C6H6---

Total44558,657925,682844532,9751

44558,6579

4.1.18. Reboiler 03 (RB-03)



C6H5CH3---

C6H3(CH3)354506,042049497,15175008,8904

H2---

CH4---

C6H4(CH3)2963,1573874,646988,5104

C6H6---

Total55469,199450371,79865097,4007

55469,1994

4.2. Neraca Panas

Kapasitas: 318.000 ton/tahunOperasi Pabrik: 300 hari/tahunBasis Perhitungan: 1 Jam operasiTemperatur Referensi: 25 oCSatuan Panas: Kilo Joule

4.2.1. Mixing Point 01 (MP-01)

AliranPanas Masuk (kJ)Panas Keluar (kJ)

Q191735,5366-

Q245483,4089-

Q2987275,3878-

Q4211178,1850-

Q3-235672,5183

Total235672,5183235672,5183

4.2.2. Mixing Point 02 (MP-02)


Q3235672,1975-

Q4976,4237-

Q1110699,2100-

Q5-247347,8311

Total247347,8312247347,8311

4.2.3. Heat Exchanger 01 (HE-01)


Q5117379,6756-

Q6-7297480,7038

Q856789196,0636-

Q9-49608077,5603

Total56906575,739256906575,7392

4.2.4. Furnace 01 (F-01)


Q67297480,7038-

Q7-55594296,5752

Qf48296815,8714-

Total55594296,575255594296,5752

4.2.5. Reaktor 01 (R-01)


Q755594296,5752-

Q8-56789196,0636

Qr--4998554,0081

Qwi950913,6299-

Qwo-4754568,1497

Total56545210,205256545210,2052

4.2.6. Cooler 01 (CL-01)


Q949609095,0354-

Q10-23410430,3072

Qwi2183222,0607-

Qwo-28381886,7889

Total51792317,096151792317,0961

4.2.7. Partial Condenser 01 (PC-01)


Q1023410430,3072-

Q11V-11843,2392

Q11L-111293,6973

Qwi-21310206,7658-

Qwo-2010396,8647

QLp33310,2597-

Total2133533,80112133533,8011

4.2.8. Gas Liquid Separator (GLS-01)


Q11123136,9364-

Q12-11843,23915

Q13-111293,6973

Total123136,9364123136,9364

4.2.9. Heater 01 (H-01)


Q13111293,6973-

Q14-1891090,0229

Qwi2906883,0225-

Qwo-1127086,6968

Total3018176,71973018176,7197



Q141891090,0229-

Q21-5607179,1778

Qd-227904,0419

Qr-4426,4579

Qrb3948419,6547-

Total5839509,67765839509,6776

4.2.11. Condenser 01 (CD-01)


Q15227904,0419-

Q16-14202,3673

Qwi-195347,6016-

Qwo-18429,0190

QLp74,9460-

Total32631,386332631,3863

4.2.12. Reboiler 01 (RB-01)


Q215607179,1778-

Q233948419,6547-

Q24-5607179,1778

QSin2500404,7947-

QSout-6448824,4494

Total12056003,627212056003,6272



Q243677936,9612-

Q30-3897668,0957

Qd-1430519,5589

Qr-1429190,3529

Qrb3079441,0463-

Total6757378,00756757378,0075

4.2.14. Condenser 02 (CD-02)


Q251430511,8520-

Q26-40306,3302

Qwi-1279906,1736-

Qwo-110336,7391

QLp37,3909-

Total150643,0693150643,0693

4.2.15. Reboiler 02 (RB-2)


Q303777055,7412-

Q323079441,0463-

Q33-3512190,1760

QSin2117839,7986-

QSout-5462146,4101

Total8974336,58618974336,5861



Q333190520,8714-

Q342894949,7809

Q39-396341,3923

Qr-2897855,9954

Qrb2998626,2972-

Total6189147,16866189147,1686

4.2.17. Condenser 03 (CD-03)


Q342894949,7838-

Q35-52181,6257

Qwi-2617151,8518-

Qwo-225616,5389

QLp0,2326-

Total277798,1646277798,1646

4.2.18. Reboiler 03 (R-03)


Q393014088,3040-

Q412998626,2972

Q423482471,4022

QSin1602320,1129-

QSout-4132563,3119

Total7615034,71417615034,7141

4.2.19. Cooler C-02 (C-02)


Q In2691824,6078-

Q Out-4535,8793

Qwi-2474011,8453-

Qwo-213276,8832

Total217812,7626217812,7626

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BAB IV

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