Shavkat Salikhov Ismoilovich
Institute of bioorganic chemistry of Academy of Sceinces of Uzbekistan

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RESPONSE SURFACE OPTIMIZATION FOR THE EXTRACTION OF OIL FROM DOG ROSE SEED (ROSA CANINA) Jahongir Hikmatilloevich Hasanov; Nodir Berdiev Sharofitdinovich; Haydarov Vosil Ravshan; Sherzod Mirzaxmedov Dilmurotovich; Shavkat Salikhov Ismoilovich
Jurnal Sains & 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 researches. Extraction variables were temperature, solvent type and seed to solvent ratio. The best extraction conditions at laboratory scale were investigated applying Box-Behnken design (BBD) using response surface methodology (RSM). The highest extract yields were obtained 6.93 % by isopropanol at the optimum conditions a seed to solvent ratio of 3 and temperature range of 50-55 0C. Results of experimental trials confirm of the results of predicted conditions.