DAFTAR ISI ABSTRAK.................................................................................... KATA PENGANTAR............................................................................. LEMBAR PERSETUJUAN....................................................................iii DAFTAR ISI................................................................................ DAFTAR GAMBAR............................................................................. DAFTAR TABEL............................................................................... DAFTAR GRAFIK.............................................................................. BAB I PENDAHULUAN........................................................................ I.1. Latar Belakang Pendirian Pabrik ........................................ I.2. Maksud dan Tujuan Mendirikan Pabrik .................................... I.3. Penentuan Kapasitas Pabrik ............................................. I.3.1. Metode Least Square .............................................. I.3.2. Ketersediaan Bahan Baku........................................... BAB II TINJAUAN PUSTAKA...............................................................6 II.1. Ma!a" # "a!a" Proses................................................... II.1.1 %eaksi &etralisasi............................................. II.1.2 '"oniu" Sul(at dari )*psu" dan '"oniu" +arbonat..........., II.2. Kegunaan Produk........................................................ BAB III PRARANCANGAN PABRIK....................................................10 III.1. Tinjauan Proses Se!ara "u"............................................. III.2. 0iagra" 'lir Proses.................................................. III.3. Spesi(ikasi Bahan dan Produk......................................... III.3.1 Bahan Baku .................................................... III.3.2 Produk........................................................... III.. &era!a Massa......................................................... III..1 &era!a Massa Mi er.......................................... III..2 &era!a Massa %eaktor........................................... III..3 &era!a Massa lash 0ru".......................................
ABSTRAKiKATA PENGANTARiiLEMBAR PERSETUJUANiiiDAFTAR ISIvDAFTAR
GAMBARviiDAFTAR TABELviiiDAFTAR GRAFIKixBAB I PENDAHULUAN1I.1.
Latar Belakang Pendirian Pabrik 1I.2. Maksud dan Tujuan Mendirikan
Pabrik 1I.3. Penentuan Kapasitas Pabrik 2I.3.1. Metode Least Square
3I.3.2. Ketersediaan Bahan Baku4BAB II TINJAUAN PUSTAKA6II.1. Macam
macam Proses6II.1.1 Reaksi Netralisasi6II.1.2 Amonium Sulfat dari
Gypsum dan Amonium Carbonat7II.2. Kegunaan Produk9BAB III
PRARancangan Pabrik10III.1. Tinjauan Proses Secara Umum10III.2.
Diagram Alir Proses11III.3. Spesifikasi Bahan dan Produk11III.3.1
Bahan Baku 11III.3.2 Produk13III.4. Neraca Massa14III.4.1 Neraca
Massa Mixer14III.4.2 Neraca Massa Reaktor14III.4.3 Neraca Massa
Flash Drum14III.4.4 Neraca Massa Cristalizer15III.4.5 Neraca Massa
Penyaring Sentrifugal15III.4.6 Neraca Massa Rotary Dryer15III.5.
Neraca Panas16III.5.1 Neraca Panas Reaktor16III.5.2 Neraca Panas
Flash Drum16III.5.3 Neraca Panas Crystalizer16III.5.3 Neraca Panas
Penyaring Sentrifugal17III.5.4 Neraca Panas Rotary Dryer17III.6.
Spesifikasi Peralatan17III.6.1 Reaktor17III.6.2 Penyaring
Sentrifugal18III.6.3 Cristalizer19III.6.4 Rotary Dryer20III.6.5
Flash Drum21III.6.6 Mixer22III.7. Unit Utilitas24III.7.1 Unit
Penyedia Air24III.7.2 Unit Penyedia Steam24III.7.3 Air sebagai
Media Pendingin25III.7.4 Penyediaan Air Domestik28III.7.5
Penyediaan Tenaga Listrik28
III.8. Lokasi dan tata Letak Pabrik28III.8.1 Faktor
Primer29III.8.2 Faktor Sekunder30III.8.3 Layout Pabrik32III.8.4
Layout Peralatan Proses33III.9. Struktur Organisasi
Perusahaan36III.9.1 Jam Kerja Karyawan38III.10. Pengolahan
Limbah40BAB IV ANALISA EKONOMI 42IV.1. Penaksiran Harga
Peralatan42IV.2. Dasar Perhitungan43IV.3. Perhitungan Biaya
Produksi44IV.3.1 Penaksiran Modal Industri44IV.3.2 Penaksiran Biaya
Pembuatan44IV.3.3 General Expense44IV.4. Analisa Kelayakan45IV.5.
Hasil Perhitungan47BAB V KESIMPULAN51V.1. Kesimpulan51DAFTAR
PUSTAKALAMPIRANLampiran A. Neraca MassaLA-1Lampiran B. Neraca
PanasLB-1Lampiran C. Spesifikasi AlatLC-1Lampiran D. Perhitungan
Spesifikasi Peralatan UtilitasLD-1Lampiran E. Analisa
EkonomiLE-1
DAFTAR GAMBAR
Gambar 2.1. Diagram Blok Proses Netralisasi7Gambar 2.2. Diagram
Blok Proses Merseburg8Gambar 3.1. Diagram Blok Proses
Netralisasi11Gambar 3.2. Siklus Cooling Tower15Gambar 3.3. Denah
Lokasi Pendirian Pabrik Amonium Sulfat31Gambar 3.4. Lay Out Pabrik
Amonium Sulfat35Gambar 3.5. Struktur Organisasi Perusahaan37
DAFTAR TABEL
Tabel 1.1 Perkembangan Impor Amonium Sulfat di Indonesia2Tabel
1.2. Data Perhitungan Proyeksi Konsumsi Amonium Sulfat3Tabel 1.3.
Proyeksi Kebutuhan Amonium Sulfat4Tabel 2.1. Perbandingan Proses
Pembuatan Ammonium Sulfat8Tabel 3.1. Neraca Massa di Neraca Massa
Mixer14Tabel 3.2. Neraca Massa di Reaktor14Tabel 3.3. Neraca Massa
di Flash Drum14Tabel 3.4. Neraca Massa di Cristalizer15Tabel 3.5.
Neraca Massa di Penyaring Sentrifugal15Tabel 3.6. Neraca Massa di
Rotary Dryer15Tabel 3.7.. Neraca Panas Reaktor16Tabel 3.8. Neraca
Panas Flash Drum16Tabel 3.9. Neraca Panas Cristalizer16Tabel 3.10.
Neraca Panas Penyaring Sentrifugal17Tabel 3.11. Neraca Panas
Penyaring Rotary Dryer.17Tabel 3.12. Kebutuhan Air 24Tabel 3.13.
Kebutuhan steam25Tabel 3.14. Kebutuhan air pendingin26Tabel 3.15.
Penggolangan jabatan karyawan38Tabel 3.16. Jam Kerja Karyawan39
