| 苹果汁中溴氰菊酯残留的大孔树脂吸附分 |
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| 引用本文： | 高振鹏,岳田利,袁亚宏,王蕾. 苹果汁中溴氰菊酯残留的大孔树脂吸附分[J]. 农业机械学报, 2009, 40(6): 124-128 |
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| 作者姓名： | 高振鹏 岳田利 袁亚宏 王蕾 |
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| 作者单位： | 西北农林科技大学食品科学与工程学院,陕西杨凌,712100 |
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| 基金项目： | 国家科技支撑计划，教育部优秀人才支持计划，陕西省攻关项目，陕西省科技创新工程重大专项 |
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| 摘 要： | 为去除苹果汁中残留的溴氰菊酯,利用大孔吸附树脂对苹果汁中溴氰菊酯的吸附性能及参数进行了研究.通过树脂吸附溴氰菊酯的静态吸附试验, 对大孔吸附树脂进行了筛选,同时,在动态吸附试验的基础上,对最佳吸附动态条件进行了优化,结果表明:LS-803型树脂对溴氰菊酯的吸附能力最强, 其静态吸附时间为100 min;通过正交试验确定了LS-803型树脂较佳的动态吸附条件为: 温度20℃、苹果汁质量浓度110 g/L、流速4 mL/min.
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| 关 键 词： | 溴氰菊酯残留 苹果汁 大孔吸附树脂 吸附分离 正交试验 |
of Deltamethrin Residue in Apple Juice with Macroporous Adsorption Resin |
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| Gao Zhenpeng,Yue Tianli,Yuan Yahong,Wang Lei. of Deltamethrin Residue in Apple Juice with Macroporous Adsorption Resin[J]. Transactions of the Chinese Society for Agricultural Machinery, 2009, 40(6): 124-128 |
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| Authors: | Gao Zhenpeng Yue Tianli Yuan Yahong Wang Lei |
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| Affiliation: | College of Food Science and Engineering;Northwest A&F University;Yangling;Shaanxi 712100;China |
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| Abstract: | With the aim to remove deltamethrin residue in apple juice,the techniques of separating deltamethrin in apple juice with macroporous adsorption resin were studied. Through static adsorption experiment,the macroporous adsorption resins were screened.Based on dynamic adsorption study,the separation condition was optimized.The result showed that the LS-803 resin had the strongest absorption capacity for deltamethrin residue in apple juice.The static absorption balance time of the LS-803 resin was 100 min.The o... |
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| Keywords: | Deltamethrin residue Apple juice Macroporous adsorption resin Adsorption separation Orthogonal experiment |
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