摘要
将蔗糖与１％的硫酸混合，加压水解后用碳酸锶除去溶液中的硫酸，滤液经脱色、离子交换净化、浓缩结晶得含量在９７％以上的结晶木糖，一次结晶收率大于１２％（不包括母液中残留木糖）。
The sugarcane chaff was mixed with the 1% solution of sulfuric acid and hydrolyzed under pressure,then the sulfuric acid in the solution was removed by strontium carbonate.After decolourization and then Durification by lon exchangeresin,the filtrate was concentrated and cryctallized to obtain a crystal mass containing more than 97 per cent xylose.The first total yield was cver 12 per cent (not include xylose in the mother liquor).
出处
《华西药学杂志》
CAS
CSCD
北大核心
1995年第3期185-186,共2页
West China Journal of Pharmaceutical Sciences
关键词
木糖
制备
蔗渣
加压水解
蔗糖
Xylose
Sugarcane chaff
Hydrolyze at pressure
Strontium carbonate
