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Optimization of ultrasound-assisted alkali extraction of xylan from peanut shell according by response surface methodology
Author(s): WU Qiu-ying, CHEN Fu-sheng*, SHI Dong-mei, GONG Bao-wen, ZHANG Peng-long
Pages: 307-
310
Year: 2012
Issue:
2
Journal: Science and Technology of Food Industry
Keyword: 响应面分析; 花生壳; 木聚糖; 超声;
Abstract: 以花生壳为原料,通过超声辅助碱法提取木聚糖,单因素实验选取因素和水平,根据Box-Benhnken实脸设计原理,用Design-Expert软件进行响应面分析,得出最佳提取工艺条件为:碱浓度7%、处理时间80min、固液比1:16、温度78.1℃、超声功率120W,经验证实际测定木聚糖提取率为56.43%,与预测值57.13%基本相符。
Citations
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