丙酮提取金顶侧耳发酵液多糖的优化设计 |
Optimum extraction process of polysaccharide from Pleurotus citrinopileatus fermentation liquid by acetone |
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英文关键词:Pleurotus citrinopileatus, concentration, extraction duration, temperature, orthogonal test |
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中文摘要: |
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英文摘要: |
Pleurotus citrinopileatus polysaccharides ware extracted from fermentation liquid by acetone under the conditions of different solvent concentration, extracting duration and temperature. The optimal design of extraction was analysed by using orthogonal test. The results showed that under the condition of acetone concentration of 75%, extraction duration of 1.5h, and temperature of 70℃, the highest yield of Pleurotus citrinopileatus polysaccharides was obtained. |
闫训友,李娜娜,史振霞,王玮,吴智艳. 丙酮提取金顶侧耳发酵液多糖的优化设计[J]. 菌物学报, 2008, 27(3): 413-419 |
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