Modeling of Rice Bran Oil Yield and Bioactive Compounds Obtained Using Subcritical Carbon Dioxide Soxhlet Extraction (SCDS)

2015 ◽  
Vol 54 (34) ◽  
pp. 8546-8553 ◽  
Author(s):  
Siew Lian Chia ◽  
Rabiha Sulaiman ◽  
Huey Chern Boo ◽  
Kharidah Muhammad ◽  
Fizreena Umanan ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Bioactive Compounds ◽  
Rice Bran ◽  
Rice Bran Oil ◽  
Soxhlet Extraction ◽  
Oil Yield

Extraction of Beta Carotene from Palm Mesocarp via Green Sub-critical Carbon Dioxide

2015 ◽  
Vol 74 (7) ◽  
Author(s):  
Mohd Azizi Che Yunus ◽  
Zuhaili Idham ◽  
Jeffry Jamal ◽  
Muhammad Syafiq Hazwan Ruslan ◽  
Noor Azian Morad ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Palm Oil ◽  
Radical Scavenging ◽  
Soxhlet Extraction ◽  
Beta Carotene ◽  
Oil Yield ◽  
High Concentration ◽  
Carbon Dioxide Extraction ◽  
Anti Oxidant ◽  
Dpph Radical Scavenging

Experiments involving subcritical carbon dioxide extraction of palm oil from treated palm mesocarp were done to determine palm oil yield and concentration of beta-carotene. As comparison, the conventional method of Soxhlet Extraction with six different solvents was used. The overall oil yield was measured as weight of oil per weight of sample, while anti-oxidant activity was determined using 2,2-diphenyl-1-picryihydrazyl (DPPH) radical scavenging method. The sub-critical extraction was conducted at a constant temperature of 30˚C and four different pressures at 10 MPa, 15 MPa, 20 MPa and 25 MPa. The sub-critical extraction produced high concentration of beta-carotene than soxhlet extraction, even though the oil yield was lower. Furthermore, the anti-oxidant analysis showed a similar trend as the concentration of beta carotene. The best condition of sub-critical extraction was obtained at 25 MPa and 30˚C.

Pilot Scale Extraction of Rice Bran Oil with Dense Carbon Dioxide

1996 ◽  
Vol 44 (10) ◽  
pp. 3033-3039 ◽  
Author(s):  
Zhiping Shen ◽  
Martin V. Palmer ◽  
Simon S. T. Ting ◽  
Robert J. Fairclough
Keyword(s):  
Carbon Dioxide ◽  
Rice Bran ◽  
Rice Bran Oil ◽  
Pilot Scale ◽  
Dense Carbon Dioxide

scholarly journals The Concentrations of Tocols and ^|^gamma;-Oryzanol Compounds in Rice Bran Oil Obtained by Fractional Extraction with Supercritical Carbon Dioxide

2014 ◽  
Vol 63 (1) ◽  
pp. 47-53 ◽  
Author(s):  
Sung Won Yoon ◽  
Young-Gil Pyo ◽  
Junsoo Lee ◽  
Jeom-Sig Lee ◽  
Byung Hee Kim ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Rice Bran ◽  
Rice Bran Oil ◽  
Gamma Oryzanol ◽  
Supercritical Carbon

An ecofriendly approach to process rice bran for high quality rice bran oil using supercritical carbon dioxide for nutraceutical applications

2008 ◽  
Vol 99 (8) ◽  
pp. 2905-2912 ◽  
Author(s):  
C. Balachandran ◽  
P.N. Mayamol ◽  
Shiny Thomas ◽  
Divya Sukumar ◽  
A. Sundaresan ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Rice Bran ◽  
Rice Bran Oil ◽  
High Quality ◽  
Supercritical Carbon

Microwave-Assisted Extraction of Soybean and Rice Bran Oil: Yield and Extraction Kinetics

2011 ◽  
Vol 54 (4) ◽  
pp. 1387-1394 ◽  
Author(s):  
A. Kanitkar ◽  
C. M. Sabliov ◽  
S. Balasubramanian ◽  
M. Lima ◽  
D. Boldor
Keyword(s):  
Rice Bran ◽  
Rice Bran Oil ◽  
Oil Yield ◽  
Microwave Assisted Extraction ◽  
Extraction Kinetics ◽  
Microwave Assisted ◽  
Assisted Extraction

Effect of Subcritical Carbon Dioxide Extraction and Bran Stabilization Methods on Rice Bran Oil

2015 ◽  
Vol 92 (3) ◽  
pp. 393-402 ◽  
Author(s):  
S. L. Chia ◽  
H. C. Boo ◽  
K. Muhamad ◽  
R. Sulaiman ◽  
F. Umanan ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Rice Bran ◽  
Rice Bran Oil ◽  
Stabilization Methods ◽  
Carbon Dioxide Extraction
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