PEMBUATA SIRUP GLUKOSA BERBAHAN BAKU JAGUNG (Zea Mays) MENGGUNAKAN ALAT REAKTOR ENZIMATIS

NIRWANSYAH, YOGI (2013) PEMBUATA SIRUP GLUKOSA BERBAHAN BAKU JAGUNG (Zea Mays) MENGGUNAKAN ALAT REAKTOR ENZIMATIS. Undergraduate thesis, Undip.

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Abstract

Manufacture of glucose syrup enzymatically by using enzymes α-amylase and glucoamylase is hydrolysis process that cuts a polysaccharide into oligosaccharides, disaccharides and the final product is monosaccharides a glucose. Starch is a complex carbohydrate which is insoluble in water, form a white powder, tasteless and odorless. Starch is the main ingredient which is produced by plants to store excess glucose (as a product of photosynthesis) in the long term, the carbohydrate content in corn as much as 72.9%. This lab work utilize enzymatic reactor. Working principle of this device is based on the required operating conditions of enzyme α-amylase and glucoamylase to hydrolyze starch, such as the temperature control, the rotation control, pH control and time control. Function of this enzyme is to cut the long chain starch carbohydrate polymers into monomer is glucose. From this lab work, the highest result of reduce sugar containt of glucose syrup is in liquefaction process using α-amylase enzyme obtained at variable 4 with a reducing sugar content of 40,12%. While in the process of saccharification using glucoamylase enzyme obtained at variable 4 with a reducing sugar content of 40,21%.

Item Type:Thesis (Undergraduate)
Subjects:T Technology > TP Chemical technology
Divisions:Faculty of Engineering > Diploma in Chemical Engineering
Faculty of Engineering > Diploma in Chemical Engineering
ID Code:44462
Deposited By:Mrs Pudja D3 Teknik Kimia
Deposited On:20 Nov 2014 14:41
Last Modified:20 Nov 2014 14:41

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