Nawansih, Otik and Suroso, Erdi and Wibisono, Agung (2018) Optimalisasi Bahan Baku dan Kapasitas Kerja Alat Granulator pada Proses Pembuatan Gula Semut Aren. In: PROSIDING SEMINAR NASIONAL PENGEMBANGAN TEKNOLOGI PERTANIAN SEMNAS TEKTAN VI. Politeknik Negeri Lampung, Bandar Lampung, pp. 161-171. ISBN 978-602-70530-6-9

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The purpose of this research was to identify the quality of palm juice which can be used as raw material for produce crystal palm sugar by measuring the acidity level (pH), and to know the optimum working capacity of granulator tool at the stage of granulation process of palm sugar production. Palm juice was measuring pH, which had pH > 6 continues evaporated but if had pH<6 added Ca(OH)2 until pH 7 and then evaporated , granulated, sifting 20 mesh and observation crystal palm sugar included the water level, levels of ashes, solids insoluble, rendemen and color. Optimizing the working capacity of the granulator tool done by evaporated palm juices of 20 L, 30 L, 40 L and than granulated, observation time and rendemen granulation. The result showed that palm juice that can be used as raw material for produce crystal palm sugar must good quality indicated by pH > 6. Crystal palm sugar contains water 3,125%, ash 2,26% and insoluble solid 0.215% was close to the standard (SNI). The rendemen was 8.46%. The optimum working capacity of ganulator tool was from 20 L palm juices with milling efficiency of 80.97% need 8 minutes 28 seconds time process.

Item Type: Book Section
Subjects: S Agriculture > S Agriculture (General)
T Technology > T Technology (General)
Divisions: Fakultas Pertanian (FP) > Prodi Teknologi Hasil Pertanian
Fakultas Pertanian (FP) > Prodi Teknologi Industri Pertanian
Depositing User: Wisnu Satyajaya
Date Deposited: 26 Jun 2018 08:07
Last Modified: 26 Jun 2018 08:07

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