| 维生素C母液回收利用的研究进展 |
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| 引用本文： | 朱英刚,李会然,杨杰. 维生素C母液回收利用的研究进展[J]. 河北化工, 2010, 33(10): 6-7,10 |
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| 作者姓名： | 朱英刚 李会然 杨杰 |
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| 作者单位： | 石药集团维生药业(石家庄)有限公司,河北,石家庄,050035 |
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| 摘 要： | 综述了维生素C母液回收利用的研究进展,重点介绍了模拟移动床、阴离子树脂吸附、成盐结晶以及利用维生素C母液制备草酸等技术,对各回收利用技术进行了比较分析,并指出了现有技术存在的问题及今后的发展方向。
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| 关 键 词： | 维生素C母液 回收 古龙酸 草酸 |
Recovery of the Mother Liquor of Vitamin C |
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| ZHU Ying-gang,LI Hui-ran,YANG Jie. Recovery of the Mother Liquor of Vitamin C[J]. Hebei Chemical Engineering and Industry, 2010, 33(10): 6-7,10 |
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| Authors: | ZHU Ying-gang LI Hui-ran YANG Jie |
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| Affiliation: | (Shijiazhuang Pharma.Weisheng Pharmaceutical Co.,Ltd,Shijiazhuang 050035,China) |
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| Abstract: | Latest advances in recovery of the mother liquor of Vitamin C were reviewed,including SMB,adsorption and desorption of anion resin＇ neutralization crystallization as well as preparation of oxalic acid by use of the mother liquor.These methods were compared and suggestions for the future development were pointed out. |
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| Keywords: | mother liquor of Vitamin C recovery gulonic acid oxalic acid |
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