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Polish Journal of Chemical Technology

Tytuł artykułu

Parametric optimization of rice bran oil extraction using response surface methodology

Autorzy Ahmad, S. W.  Javed, F.  Ahmad, S.  Akram, M.  Rehman, A. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
EN Use of bran oil in various edible and nonedible industries is very common. In this research work, efficient and optimized methodology for the recovery of rice bran oil has been investigated. The present statistical study includes parametric optimization, based on experimental results of rice bran oil extraction. In this study, three solvents, acetone, ethanol and solvent mixture (SM) [acetone: ethanol (1:1 v/v)] were employed in extraction investigations. Response surface methodology (RSM), an optimization technique, was exploited for this purpose. A five level central composite design (CCD) consisting four operating parameter, like temperature, stirring rate, solvent-bran ratio and contact time were examined to optimize rice bran oil extraction. Experimental results showed that oil recovery can be enhanced from 71% to 82% when temperature, solvent-bran ratio, stirring rate and contact time were kept at 55°C, 6:1, 180 rpm and 45 minutes, respectively while fixing the pH of the mixture at 7.1.
Słowa kluczowe
EN solvent extraction   rice bran oil   response surface methodology (RSM)   central composite design (CCD)  
Wydawca West Pomeranian University of Technology. Publishing House
Czasopismo Polish Journal of Chemical Technology
Rocznik 2016
Tom Vol. 18, nr 3
Strony 103--109
Opis fizyczny Bibliogr. 27 poz., rys., tab.
autor Ahmad, S. W.
  • University of Engineering & Technology (Lahore) Faisalabad Campus, Department of Chemical & Polymer Engineering
autor Javed, F.
  • University of Engineering & Technology (Lahore) Faisalabad Campus, Department of Chemical & Polymer Engineering
autor Ahmad, S.
  • University of Engineering & Technology (Lahore) Faisalabad Campus, Department of Basic Sciences and Humanities,
autor Akram, M.
  • University of Engineering &Technology (Lahore) Faisalabad Campus, Department of Electrical and Electronics Engineering
autor Rehman, A.
  • University of Engineering & Technology (Lahore) Faisalabad Campus, Department of Basic Sciences and Humanities
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Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-386860b0-f20b-475d-869e-23327c57057e
DOI 10.1515/pjct-2016-0055