Bahan Ajar Reaktor Kimia HKKK 641

DAFTAR ISI

HalamanKATA PENGANTAR................................................................................... iDAFTAR ISI................................................................................................. ii

BAB I. TIPE DAN JENIS REAKTOR.................................................. I1.1. Tujuan Pemilihan Reaktor................................................. I-11.2. Pengaruh Pemilihan Jenis Reaktor................................ I-11.3. Jenis-jenis Reaktor................................................................ I-1

BAB II. REAKTOR ISOTHERMAL..................................................... II2.1. Tipe Reaktor............................................................................. II-1

2.1.1. Reaktor Differensial.............................................. II-22.1.2. Reaktor CSTR........................................................... II-32.1.3. Reaktor Integral..................................................... II-42.1.4. Reaktor Batch Berpengaduk............................. II-72.1.5. Reaktor SCSR........................................................... II-92.1.6. Reaktor Transport................................................. II-92.1.7. Reaktor Transport dengan resirkulasi......... II-11

2.2. Reaktor Isothermal Tunggal............................................. II-122.2.1. Reaktor Batch.......................................................... II-122.2.2. RATB............................................................................ II-142.2.3. Reaktor Alir bentuk pipa (Reaktor

Integral, Tubular, Plug Flow)..........................................................................................................II-19

2.2.4. Hubungan antara konversi dengan panjang reaktor....................................................................................................................................II-26

2.3. Perbandingan Volume MFR Dengan PFR.................... II-272.4. Reaktor PFR Dengan Aliran Balik................................... II-312.5. Penurunan Tekanan Dalam Reaktor............................. II-352.6. Aliran melalui packed bed................................................. II-36

BAB III. REAKTOR NON-ISOTHERMAL........................................... III3.1. Pendahuluan............................................................................ III-13.2. Pengaruh suhu pada laju reaksi...................................... III-2

3.3.1. Reaksi irrreversibel.............................................. III-23.3.2. Reaksi reversibel endotermik.......................... III-33.3.3. Reaksi reversibel eksotermik........................... III-4

3.3. Persamaan neraca panas.................................................... III-5

Daftar Isi ii

Bahan Ajar Reaktor Kimia HKKK 641

BAB IV. REAKTOR-REAKTOR IDEAL TUNGGAL.......................... IV4.1. Reaktor Batch.......................................................................... IV-34.2. Waktu lewat (Space time) dan kecepatan ruang

(Space velocity).......................................................................IV-5

4.3. Reaktor teraduk sempurna............................................... IV-74.4. Reaktor alir tipe piston (Plug Flow Reactor)............. IV-154.5. Holding time dan space time untuk sistem yang

lambat ........................................................................................IV-24

BAB V. REAKTOR ALIRAN NON IDEAL.......................................... V5.1. Pendahuluan............................................................................ V-15.2. Distribusi waktu tinggal fluida dalam reaktorV-3. . V-15.3. Karakteristik kurva RTD..................................................... V-45.4. Distribusi waktu tinggal (RTD) dari reaktor ideal. . V-55.5. Distribusi waktu tinggal (RTD) dari reaktor non-

ideal ........................................................................................V-7

5.6. Pengukuran RTD.................................................................... V-85.7. Konversi dalam reaktor alir non-ideal......................... V-145.8. Model-model untuk aliran non-ideal............................ V-15

BAB VI. REAKTOR KATALITIK.......................................................... VI6.1. Peran katalis dalam reaksi kimia.................................... VI-1

6.1.1. Sifat termodinamika reaksi............................... VI-16.1.2. Sifat Kinetika Reaksi............................................. VI-2

6.2. Katalis homogen dan heterogen...................................... VI-56.3. Tahap reaksi katalitik heterogen.................................... VI-56.4. Persamaan kinetika heterogen........................................ VI-7

6.4.1. Reaksi permukaan dan difusi intra-partikel......................................................................................................................................................VI-7

6.4.2. Partikel katalis berpori....................................... VI-116.5. Persamaan disain reaktor katalitik................................ VI-166.6. Reaktor untuk eksperimen................................................ VI-17

BAB VII.REAKTOR GAS-CAIR................................................................ VII7.1. Pendahuluan............................................................................ VII-17.2. Persamaan Laju...................................................................... VII-3

7.2.1. Persamaan Laju Perpindahan Massa (Absorpsi A)..........................................................................................................................................VII-4

Daftar Isi iii

Bahan Ajar Reaktor Kimia HKKK 641

7.2.2. Persamaan Laju Perpindahan Massa dan reaksi kimia...........................................................................................................................................VII-5

7.2.3. Persamaan kecepatan untuk regim A dan B..................................................................................................................................................................VII-6

7.2.4. Persamaan kecepatan untuk Regim C dan D..................................................................................................................................................................VII-9

7.2.5. Persamaan kecepatan untuk Regim E dan F................................................................................................................................................................VII-10

7.2.6. Persamaan kecepatan untuk Regim G.....................................................................................VII-11

7.2.7. Persamaan kecepatan untuk Regim H.....................................................................................VII-12

7.3. Penentuan Regim Reaksi....................................................VII-12

7.4. Pemilihan Tipe Reaktor......................................................VII-15

DAFTAR PUSTAKA............................................................................ v

LAMPIRAN ............................................................................. viKontrak Perkuliahan

Daftar Isi iv