PENGERINGAN GABAH MENGGUNAKAN OVEN GELOMBANG MIKRO (Microwave Oven)

NOVIAR, WAWAN and Saputra, Daniel and Kuncoro, Endo Argo (2009) PENGERINGAN GABAH MENGGUNAKAN OVEN GELOMBANG MIKRO (Microwave Oven). Undergraduate thesis, Sriwijaya University.

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Abstract

The objective of this research was to determine the potential of drying of rough rice by using microwave oven as well as the effect of rough rice weight and microwave power on dried rough rice quality. This research was conducted at Food Process and Agricultural Product Engineering Laboratory, Agricultural Technology Departement, Faculty of Agriculture, Sriwijaya University and Laboratory of Dolog Regional Division, South Sumatera, from September 2008 to February 2009. The method used in this research was factorial completely randomized design that consisted of two levels of microwave power (160 and 320 Watt), three levels of rough rice weight (30, 50 and 70 gram), and three levels of duration of treatment (3, 5 and 7 minutes) using three replications for each treatment combinations. The observed parameters were moisture content, evaporated water, drying rate, surface temperature of rough rice, rice quality analysis and unhulled rice colour measurement, respectively. The results showed that the best treatment was treatment combination consisting microwave power of 160 Watt, rough rice weight of 70 gram and drying time of 7 minutes that produced 14% moisture content, 2.4% minutes'1 drying rate, 960 J/g of energy consumed, and 95.46% percentages of head rice.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	PENGERINGAN GABAH MENGGUNAKAN OVEN GELOMBANG MIKRO
Subjects:	S Agriculture > S Agriculture (General) > S671-760.5 Farm machinery and farm engineering
Divisions:	05-Faculty of Agriculture > 41201-Agricultural Engineering (S1)
Depositing User:	Lipi Sunarti
Date Deposited:	20 Feb 2024 06:31
Last Modified:	20 Feb 2024 06:31
URI:	http://repository.unsri.ac.id/id/eprint/140907

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