Rancang Bangun Alat Penggorengan Vakum ( Tinjauan Pengaruh Suhu dan Tekanan Terhadap Nilai Kadar Air dan Kadar Vitamin C Pada Keripik Nangka)

ANGGRAINI, NANDA (2015) Rancang Bangun Alat Penggorengan Vakum ( Tinjauan Pengaruh Suhu dan Tekanan Terhadap Nilai Kadar Air dan Kadar Vitamin C Pada Keripik Nangka). Other thesis, POLITEKNIK NEGERI SRIWIJAYA.

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Abstract

Research designed of vacuum frying is made with the purpose designing and constructing of a frying pan a vacuum with determine the operation of making a machine for the quality of jackfruit chips use of the frying pan with a vacuum . A whole dimension instrument vacuum fryer it is length 110cm, width 40cm and height 111cm.The overall volume of frying vacuum is 488400cm3 ( 0.4884 dm3 ). On this research done with two variable is temperature ( 50,60,70 ˚C) and pressure ( 100,150,200 mmHg ) with long fryer constant is 40 minutes. The analysis was by the determination of rendemen, the value of moisture content and levels of vitamin C on jackfruit crisps. From this research was obtained the results of best rendemen is 44.56 % , the value of moisture content is 9.48 % and the best levels of vitamin C is 35.22 mg.

Item Type: Thesis (Other)
Uncontrolled Keywords: Vacuum Fryer, Jackfruit Chips, Vitamin C
Subjects: Q Science > QD Chemistry
T Technology > TP Chemical technology
Divisions: Chemical Engineering > Undergraduate Theses
Depositing User: Mrs Trisni Handayani
Date Deposited: 31 Mar 2016 03:12
Last Modified: 31 Mar 2016 03:12
URI: http://eprints.polsri.ac.id/id/eprint/2801

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