Investigating Mass Transfer Phenomena in Batch Solvent Extraction  of Rice Bran Oil

Lienda Aliwarga

doi:10.14710/reaktor.19.1.1-10

DOI: https://doi.org/10.14710/reaktor.19.1.1-10

Investigating Mass Transfer Phenomena in Batch Solvent Extraction of Rice Bran Oil

*Lienda Aliwarga - Department od Chemical Engineering, Institut Teknologi Bandung, Indonesia

Received: 14 Feb 2019; Published: 10 May 2019.

BibTex Citation Data :

@article{Reaktor22067,
    author = {Lienda Aliwarga},
    title = {Investigating Mass Transfer Phenomena in Batch Solvent Extraction  of Rice Bran Oil},
    journal = {Reaktor},
  volume = {19},
    number = {1},
    year = {2019},
    keywords = {},
    abstract = {  In this study, we will point out the correlation of critical parameters in designing scale-up of process equipment for commercial rice bran oil extraction with different types of rice paddy, solvent, and physicochemical condition. Advantageously, this research was also intended to enhance the discoveries of novel sustainable production method for resilient agro-based food, energy, and chemical industries. In our experiment, the extraction of rice bran oil was organised in a batch agitated vessel and showed a profile of first order system. The most important factors which profoundly contributed towards the yield of rice bran oil from Saigon I and PadiBesar variety are temperature (T), impeller speed (N), ratio of bran to solvent (s/L), and ratio of impeller’s height-off bottom to tank diameter (h/d). For the mass transfer constant and the rate of extraction as consequence, factors that significantly influenced the correlation were temperature (T), impeller speed (N), ratio of impeller diameter to tank diameter (d/D), and ratio of impeller’s height-off bottom to tank diameter (h/d)  . For the dimensionless yield, generalised equation is provided with coefficient of determination 0.95  , while that of the mass transfer equals to 0.63, reflecting the yield correlation to be more accurate in predicting further experimental results. These correlations are furthermore unique for different rice varieties, of which in this case belongs to Saigon I. Application for other rice species is relevant as by inserting additional correction factor which also exemplified in this research for PadiBesar.      Keywords:   rice bran oil; batch extraction; storage time; mass transfer, rate, yield },
   issn = {2407-5973},   pages = {1--10}  doi = {10.14710/reaktor.19.1.1-10},
    url = {https://ejournal.undip.ac.id/index.php/reaktor/article/view/22067}
}

Citation Format:

Abstract

In this study, we will point out the correlation of critical parameters in designing scale-up of process equipment for commercial rice bran oil extraction with different types of rice paddy, solvent, and physicochemical condition. Advantageously, this research was also intended to enhance the discoveries of novel sustainable production method for resilient agro-based food, energy, and chemical industries. In our experiment, the extraction of rice bran oil was organised in a batch agitated vessel and showed a profile of first order system. The most important factors which profoundly contributed towards the yield of rice bran oil from Saigon I and PadiBesar variety are temperature (T), impeller speed (N), ratio of bran to solvent (s/L), and ratio of impeller’s height-off bottom to tank diameter (h/d). For the mass transfer constant and the rate of extraction as consequence, factors that significantly influenced the correlation were temperature (T), impeller speed (N), ratio of impeller diameter to tank diameter (d/D), and ratio of impeller’s height-off bottom to tank diameter (h/d). For the dimensionless yield, generalised equation is provided with coefficient of determination 0.95, while that of the mass transfer equals to 0.63, reflecting the yield correlation to be more accurate in predicting further experimental results. These correlations are furthermore unique for different rice varieties, of which in this case belongs to Saigon I. Application for other rice species is relevant as by inserting additional correction factor which also exemplified in this research for PadiBesar.

Keywords: rice bran oil; batch extraction; storage time; mass transfer, rate, yield

Fulltext View|Download

Article Metrics:

Article Info

Section: Research Article

Language : EN

In Volume 19 No. 1 March 2019

Recent articles

Front Matter Investigating Mass Transfer Phenomena in Batch Solvent Extraction of Rice Bran Oil Encapsulation of Soursop (Annona muricata Linn.) Leaf Tea Extract Using Natural Mucilage Treatment Of Tofu Industry Wastewater Using Bioreactor Anaerobic-Aerobic And Bioball As Media With Variation Of Hidraulic Retention Time Back Matter More recent articles

Most cited articles

UKURAN PARTIKEL DAN KONFORMASI KRISTAL ZEOLIT-A HASIL SINTESIS DENGAN PENAMBAHAN TETRAPROPILAMMONIUM HIDROKSIDA (TPAOH) PENGARUH PROSES PENGERINGAN RIMPANG TEMULAWAK (Curcuma xanthorriza ROXB) TERHADAP KANDUNGAN DAN KOMPOSISI KURKUMINOID HYDROTHERMAL CARBONIZATION OF BIOMASS WASTE BY USING A STIRRED REACTOR: AN INITIAL EXPERIMENTAL RESULTS Synthesized of Double Layer Thin Film ZnO/ZnO:Ag by Sol-Gel Method for Direct Blue 71 Photodegradation INFLUENCE OF INITIAL pH SOLUTION ON BIOFILM FORMATION AND CORROSION OF CARBON STEEL BY Serratia marcescens More cited articles

Last update:

Sonication Effect on Modified Ultrasound Assisted Aqueous Extraction (UAAE) of Rice Bran Oil Yield
B Gotama, A Sasongko, M Hanafi, M Lala. Journal of Physics: Conference Series, 1726 (1), 2021. doi: 10.1088/1742-6596/1726/1/012008
Conventional and ultrasound-assisted extraction of rice bran oil with isopropanol as solvent
Silvia Fraterrigo Garofalo, Francesca Demichelis, Giuseppe Mancini, Tonia Tommasi, Debora Fino. Sustainable Chemistry and Pharmacy, 29 , 2022. doi: 10.1016/j.scp.2022.100741
Lipidomic Profiling of Rice Bran after Green Solid–Liquid Extractions for the Development of Circular Economy Approaches
Silvia Guazzotti, Cristina Pagliano, Francesco Dondero, Marcello Manfredi. Foods, 12 (2), 2023. doi: 10.3390/foods12020384
Scaling up extractive deacidification of waste cooking oil
Aleksandra Sander, Ana Petračić, Iva Zokić, Domagoj Vrsaljko. Journal of Environmental Management, 316 , 2022. doi: 10.1016/j.jenvman.2022.115222

Last update: 2025-07-03 22:51:15

No citation recorded.

In order for REAKTOR to publish and disseminate research articles, we need non-exclusive publishing rights (transferred from the author(s) to the publisher). This is determined by a publishing agreement between the Author(s) and REAKTOR. This agreement deals with transferring or licensing the publishing copyright to REAKTOR while the Authors still retain significant rights to use and share their published articles. REAKTOR supports the need for authors to share, disseminate, and maximize the impact of their research and these rights in any databases.

As a journal author, you can use your article for many purposes, including by your employing institute or company. These Author rights can be exercised without the need to obtain specific permission. Authors publishing in REAKTOR journals have wide rights to use their works for teaching and scholarly purposes without needing to seek consent, including, but not limited to:

use for classroom teaching by the Author or the Author's institution, presentation at a meeting or conference, and distributing copies to attendees;
use for internal training by the author's company;
distribution to colleagues for their research use;
use in a subsequent compilation of the author's works;
Inclusion in a thesis or dissertation;
reuse of portions or extracts from the article in other works (with full acknowledgment of the final article);
preparation of derivative works (other than commercial purposes) (with full acknowledgment of the final article);
voluntary posting on open websites operated by the author or the author’s institution for scholarly purposes,

(but it should follow the open access license of Creative Common CC-by-SA License).

Authors/Readers/Third Parties can copy and redistribute the material in any medium or format and remix, transform, and build upon the material for any purpose, even commercially. Still, they must give appropriate credit (the name of the creator and attribution parties (authors detail information), a copyright notice, an open access license notice, a disclaimer notice, and a link to the material), provide a link to the license, and indicate if changes were made (Publisher indicates the modification of the material (if any).

Authors/Readers/Third Parties can read, print and download, redistribute or republish the article (e.g., display in a repository), translate the article, download for text and data mining purposes, reuse portions or extracts from the article in other works, sell or re-use for commercial purposes, remix, transform, or build upon the material, they must distribute their contributions under the same license as the original Creative Commons Attribution-ShareAlike (CC BY-SA).