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All Journal Jurnal Media Teknik Sipil Jurnal Bahan Alam Terbarukan Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Jurnal Daya Matematis Jurnal Penelitian LPPM (Lembaga Penelitian dan Pengabdian kepada Masyarakat) IKIP PGRI MADIUN JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Pendidikan Journal of Research and Advances in Mathematics Education Jurnal Ilmiah Kedokteran Wijaya Kusuma Jurnal Hasil Penelitian Industri Jurnal Ilmiah Hukum LEGALITY Proceedings of the 1st UR International Conference on Educational Sciences Syifa' MEDIKA: Jurnal Kedokteran dan Kesehatan Jurnal Tadris Matematika Klinikal Sains (Jurnal Analis Kesehatan) Community Empowerment
Darmadi Darmadi
IKIP PGRI Madiun
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Journal : Jurnal Hasil Penelitian Industri

 1 
OPTIMASI PARAMETER EKSTRAKSI OLEORESIN DARI AMPAS PALA MENGGUNAKAN RESPONSE SURFACE METHODOLOGY (Optimization of Extraction Parameter of Oleoresin from Nutmeg Waste through Response Surface Methodology) Darmadi, Darmadi; Riza, Medyan; Lubis, Mirna Rahmah
Jurnal Hasil Penelitian Industri Vol 28, No 1 (2015)
Publisher : Baristand Industri Banda Aceh

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Abstract

Optimization of extraction parameter of oleoresin from nutmeg waste has been developed.The waste could be alternative raw material of oleoresin to replace fresh nutmeg whose price is costly. Sofar, nutmeg waste from volatile oil factory is not utilized maximally. Its utilization as product that hasadditional value could be carried out by extraction method of nutmeg oleoresin. The research aims tooptimize oleoresin extraction condition (temperature, solvent amount, and particle size) from nutmegwaste by using Response Surface Methodology. The condition is designed randomly by Box-Behnkenmethod to result in 17 experiment. The effect of extraction condition toward yield and index of refractionis determined through calculation and analysis by using refractometer, respectively. The highest value ofindex of refraction in the research is 1.4852. The optimum condition to result in the highest yield14.5525% is at temperature of 40oC, solvent amount of 200 ml, and particle size of -20+30 mesh.Optimization by using the method indicates that optimum parameter is obtained at temperature of35.86oC, solvent amount of 167.13 ml, and particle size of 10 mesh. The research result is expected toprovide information on operational effectivity in the perspective of production cost that could be utilizedby production center of nutmeg oleoresin.
Co-Authors Amelia, Resty Ayu Dahnilsyah, Dahnilsyah Dewi Permata Sari Erida, Zulfa Gontar Alamsyah Siregar I Gusti Bagus Wiksuana Imma Widyawati Agustin, Imma Widyawati Lenny Prastiyowati, Lenny Leonardo Basa Dairi Lestari, Aulia M, Iqhramullah M, Irfan Mariani Natalina Mariani Natalina L, Mariani Marlina Marlina Medyan Riza Mirna Rahmah Lubis Mitri Irianti Muhammad Zainul Arifin Nartini, Nartini Natalina. L, Mariani Prasetyo, Yohannes Eko Ratih Setiawati Riska Habriel Ruslie Rivalino, Ricky Safitri, Tania Sardulo Gembong, Sardulo Sari Wulandari, Sari Siti Juariah sukri Sukri, sukri Suwondo Suwondo Turrahmah, Laila YUSTINA YUSTINA, YUSTINA