Optimization of extraction of polyphenols from chestnut shell by response surface methodology
نویسندگان
چکیده
Abstract Chestnut shell is one of the main by-products in chestnut processing, which contains abundant polyphenols, so it can be used as a source polyphenols. In this study, using ethanol extraction solvent, optimum conditions polyphenols from were determined by single factor experiment and response surface experiment: liquid-solid ratio 39:1, temperature 74°C, time 91 min, concentration 65%. Under these conditions, rate (ER) was 6.09%. The results assist better exploitation shell, not only reduce resource waste environmental pollution, but also obtain economic benefits.
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ژورنال
عنوان ژورنال: IOP conference series
سال: 2021
ISSN: ['1757-899X', '1757-8981']
DOI: https://doi.org/10.1088/1755-1315/791/1/012206