引用本文:
范云鸽, 史作清, 路延龄, 施荣富, 何炳林. 维生素B6树脂法脱色初探[J]. 应用化学,
2000, 17(4): 456-458.
Citation: FAN Yun-Ge, SHI Zuo-Qing, LU Yan-Ling, SHI Rong-Fu, HE Bing-Lin. Decolorizaton of Vitamin B6 by Adsorption Resins[J]. Chinese Journal of Applied Chemistry, 2000, 17(4): 456-458.
Citation: FAN Yun-Ge, SHI Zuo-Qing, LU Yan-Ling, SHI Rong-Fu, HE Bing-Lin. Decolorizaton of Vitamin B6 by Adsorption Resins[J]. Chinese Journal of Applied Chemistry, 2000, 17(4): 456-458.
维生素B6树脂法脱色初探
English
Decolorizaton of Vitamin B6 by Adsorption Resins
Abstract:
Some macroreticular adsorption resins were used for decolorization of vitamin B6 in aqueous solution. The results show that the resins with higher specific surface have a higher decolorizing efficiency. The decolorizing process of resin AB-8 was more rapid. Resin H103 had high decolorizing efficiency, but wasn't easily regenerated. Treatment of crude Vitamin B6 solution by adsorbent ToH allows for multiple regeneration cycles without loss of decolorization properties. The decolorization of the crude Vitamin B6 was 85%.
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Key words:
- Vitamin B6
- / decolorization
- / macroreticular adsorption resin
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