吉首大学学报：自然科学版
吉首大學學報：自然科學版
길수대학학보：자연과학판
Journal of Jishou University(Natural Science Edition)
2012年
6期
89-94
,共6页
杨佳宇%徐勇威%孙亚丽%张珍贞%李雪峰%欧阳玉祝
楊佳宇%徐勇威%孫亞麗%張珍貞%李雪峰%歐暘玉祝
양가우%서용위%손아려%장진정%리설봉%구양옥축
响应曲面法%田基黄%总黄酮%吸附
響應麯麵法%田基黃%總黃酮%吸附
향응곡면법%전기황%총황동%흡부
response surface methodology%hypericum japonicum%total flavones%adsorption
以田基黄为原料，选择乙醇质量分数、吸附温度和吸附时间为影响因子，总黄酮吸附率为响应值优化了大孔树脂对田基黄总黄酮的吸附工艺条件，应用Box-Behnken设计建立数学模型，并进行响应面分析．结果表明，用12％乙醇为溶剂，28℃温度下吸附36min，总黄酮的吸附率为87．14％．
以田基黃為原料，選擇乙醇質量分數、吸附溫度和吸附時間為影響因子，總黃酮吸附率為響應值優化瞭大孔樹脂對田基黃總黃酮的吸附工藝條件，應用Box-Behnken設計建立數學模型，併進行響應麵分析．結果錶明，用12％乙醇為溶劑，28℃溫度下吸附36min，總黃酮的吸附率為87．14％．
이전기황위원료，선택을순질량분수、흡부온도화흡부시간위영향인자，총황동흡부솔위향응치우화료대공수지대전기황총황동적흡부공예조건，응용Box-Behnken설계건립수학모형，병진행향응면분석．결과표명，용12％을순위용제，28℃온도하흡부36min，총황동적흡부솔위87．14％．
With hypericum j aponicurn as material,adsorption technology of macroporous resin on the to- tal f!avones was optimized with ethanol concentration,adsorption temperature and adsorption time as in- fluencing factors and the adsorption rate of total flavones as response value. The mathematical model wasestablished according to Box-Behnken design method,and response surface of the experiment result was analysed. The results showed that adsorption rate of the total flavones was 87.14% with 12% ethanol as solvent at 28 ℃ for 36 min.
