Microwave Synthesis, Extraction, Improvement and Degradation in Oil Chemistry

Sumi, Takuya; Horikoshi, Satoshi

doi:10.5650/jos.62.443

Cited by 8 publications

(3 citation statements)

References 31 publications

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“…The reason for the insignifi cant increase could be explained by the fact that MASE of diff erent compounds is usually completed within a few minutes to half an hour, depending on the extracted material as mentioned in literature (33,(36)(37)(38). …”

Section: Timementioning

confidence: 99%

Optimization of microwave-assisted extraction of pomegranate (Punica granatum L.) seed oil and evaluation of its physicochemical and bioactive properties

Çavdar

Yanık

Gök

et al. 2017

Food Technol. Biotechnol.

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SummaryPomegranate seed oil was extracted in a closed-vessel high-pressure microwave system. The characteristics of the obtained oil, such as fatt y acid composition, free fatt y acidity, total phenolic content, antioxidant activity and colour, were compared to those of the oil obtained by cold solvent extraction. Response surface methodology was applied to optimise extraction conditions: power (176-300 W), time (5-20 min), particle size (d=0.125-0.800 mm) and solvent to sample ratio (2:1, 6:1 and 10:1, by mass). The predicted highest extraction yield (35.19 %) was obtained using microwave power of 220 W, particle size in the range of d=0.125-0.450 mm and solvent-to-sample ratio of 10:1 (by mass) in 5 min extraction time. Microwave-assisted solvent extraction (MASE) resulted in higher extraction yield than that of Soxhlet (34.70 % in 8 h) or cold (17.50 % in 8 h) extraction. The dominant fatt y acid of pomegranate seed oil was punicic acid (86 %) irrespective of the extraction method. Oil obtained by MASE had bett er physicochemical properties, total phenolic content and antioxidant activity than the oil obtained by cold solvent extraction.

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Section: Timementioning

confidence: 99%

Optimization of microwave-assisted extraction of pomegranate (Punica granatum L.) seed oil and evaluation of its physicochemical and bioactive properties

Çavdar

Yanık

Gök

et al. 2017

Food Technol. Biotechnol.

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“…For example, molecular recognition 35−37) and self-assembly 38−40) in supramolecular chemistry, Langmuir-Blodgett (LB) method 41−43) and layer-by-layer (LbL) assembly 44−46) as thin film technology, metal-organic frameworks (MOFs) 47−49) and various coordination structures 50−52) in coordination chemistry, nanoporous materials 53−55) and covalent organic frameworks (COFs) 56−58) in materials science, and the other materials science 59−61) are contributing to the development of new functional materials. The basic fields of interface science 62−64) and oil science 65,66) have also made significant contributions. Together with nanotechnology, the development of these fields has come at a time when they should be integrated into a new concept.…”

Section: Introductionmentioning

confidence: 99%

Biomass Nanoarchitectonics for Supercapacitor Applications

Shrestha

Shahi

et al. 2023

J. Oleo Sci.

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The development of human society has been driven by new materials that have been created one after another 1) . In particular, various scientific fields have been systematized since the 20th century, and these have accelerated the advancement of new functional materials. Recent reviews and research results show that organic chemistry 2−4) , inorganic chemistry 5−7) , polymer chemistry 8−10) , coordination

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“…Therefore, MW-assisted and MW pre-treatment have been used for extracting oil from many agri-food materials 12 , such as, Chilean hazelnuts 13 , citrus peels 14 , and sesame 15 . However, there is no literature to report extracting oil from flaxseed by MW-assisted and MW pre-treatment methods.…”

Section: Introductionmentioning

confidence: 99%