| 大孔树脂吸附和分离密蒙花黄色素 |
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| 引用本文： | 彭永芳,杨昌红.大孔树脂吸附和分离密蒙花黄色素[J].离子交换与吸附,1998,14(6):494-498. |
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| 作者姓名： | 彭永芳 杨昌红 |
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| 作者单位： | 昆明师范高等专科学校!昆明，650031，昆明师范高等专科学校!昆明，650031，昆明师范高等专科学校!昆明，650031，云南省分析测试中心!昆明，650051，云南省分析测试中心!昆明，650051 |
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| 摘 要： | 本文研究了用大孔树脂吸附和分离密蒙花黄色素，比较了四种树脂对密蒙花黄色素的吸附。选用经x—5作吸附剂，洗脱剂用60％乙醇，产品质量较传统法好，提取率达8％，x－5树脂非常稳定，使用15次后其吸附率仅降低4．95％。
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| 关 键 词： | 密蒙花黄色素 x—5树脂 |
ADSORBING AND SEPARATING BUDDLEJA OFFICINALIS MAXIN FLOWER YELLOW PIGMENT BY MACROPOROUS RESIN |
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| Peng Yongfang, Ma Yinhai ,Yuan Xiaojing.ADSORBING AND SEPARATING BUDDLEJA OFFICINALIS MAXIN FLOWER YELLOW PIGMENT BY MACROPOROUS RESIN[J].Ion Exchange and Adsorption,1998,14(6):494-498. |
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| Authors: | Peng Yongfang Ma Yinhai Yuan Xiaojing |
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| Abstract: | A method of adsorbing and separating Buddleja officinalis Maxin flower yellow pigment with macroporous resin was studied. Adsorption capacity of four resins for the pigment were compared. The X-5 resin was the best of the four resins. All the yellow pigment adsorbed by X-5 resin was eluted by alcohdwarter solution,concntraction was 60 %. After useing of fifteen times, the adsorption factor of X 5 resin was decreased by 4. 95 %. Yellow pigment yield was 8 %. |
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| Keywords: | X-5 Resin Yellow pigment |
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