【摘要】 利用20柱4区连续移动床亲合色谱对果葡糖浆进行分离的中试级生产试验。理论确定了进料液流量、提余液、提取液的流量、切换时间和洗脱剂流量、回流量等操作条件,考察了SMB分离性能的情况和在具体生产中的应用情况。通过试验确定了本套连续移动床色谱分离装置分离果葡糖浆的合适操作条件,在此操作条件下,提取液中果糖的纯度可以达到95%以上,完全可以用于工业化生产结晶果糖。更多还原

【Abstract】 Experiments on chromatographically separating fructose-glucose syrup were carried out on 20-column-4-area moving bed equipment.In the paper,the in-flux,extraction-flux,switch time,lotion-flux and circumfluence-flux and so on were fixed by theory,then the separation capability and the effect in industrialization were studied and the optimum parameters of function were ascertained.The results showed the purity of fructose over was 95 %.It proved to be feasible with this apparatus separation of fructose-glucose syrup in industrialization.更多还原