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BAB I - Digilib ITS

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<strong>BAB</strong> I PENDAHULUAN<br />

I-13<br />

Densitas : 1,05 kg/ liter<br />

Titik Didih : 118 0 C pada 1 atm<br />

Titik Leleh : 1,67 0 C pada 1 atm<br />

Viskositas : 1,22 cp<br />

( www.tradekey.com )<br />

2. Enzim glukoamilase<br />

Fase : padat<br />

Sumber : Rhizopus sp.<br />

Konsentrasi : > 30 U/mg padatan<br />

x-amylase : < 0,00003 %<br />

( www.genzdiagnostic )<br />

I.4.3 Produk<br />

I.4.3.1 Pruduk Utama<br />

1. Sirup glukosa (Glucose Sirup)<br />

Rumus Molekul : C6H12O6<br />

Berat Molekul : 180 kg/ kg.mol<br />

Densitas : 1,54 g/ ml<br />

( Wikipedia, 2008 )<br />

Fase : cair<br />

Kadar zat padat : 30 %<br />

( Thai Foods Product International Co., Ltd, 2008 )<br />

I.4.3.2 Produk Samping<br />

1. Pati tergelatinasi (hasil dari RVF)<br />

Rumus Molekul : (C6H11O5)n . n H2O<br />

Densitas : 1,1 g/ ml<br />

Fase : padat<br />

Kadar zat padat : 80 %<br />

TUGAS AKHIR<br />

Pabrik Sirup Glukosa Dari Talas Bentul<br />

(Colocasia Esculenta) Dengan Proses Hidrolisa Enzim

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