Sharofitdinovich, Nodir Berdiev
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Response Surface Optimization for The Extraction of Oil from Dog Rose Seed (Rosa Canina) Hasanov, Jahongir Hikmatilloevich; Sharofitdinovich, Nodir Berdiev; Ravshan, Haydarov Vosil; Dilmurotovich, Sherzod Mirzaxmedov; Ismoilovich, Shavkat Salikhov
Jurnal Sains dan Teknologi Lingkungan Vol. 14 No. 1 (2022): SAINS & TEKNOLOGI LINGKUNGAN
Publisher : Teknik Lingkungan Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jstl.vol14.iss1.art3

Abstract

Solvent extraction of dog rose seed was conducted to establish best operation conditions for future study. Extraction variables were temperature, solvent type and L/S ratio. The best extraction conditions at laboratory scale were investigated applying Box-Behnken design (BBD) using response surface methodology (RSM). The highest extract yield was obtained (6.93 %) by isopropanol at the optimum conditions of 3 L/S ratio and 50-55 0C temperature range. Results of experiments confirmed the results of prediction.