利用三组分色谱分离技术制备高纯度结晶麦芽糖醇  

Preparation of high purity crystalline maltol by three-component chromatography

作　　者：张前峰 王兆光 ZHANG Qianfeng;WANG Zhaoguang(Shandong Zhaoguang Separation Technology Co.,LTD,Zouping 256200,China)

机构地区：[1]山东兆光色谱分离技术有限公司

出　　处：《食品与发酵工业》2019年第20期237-241,共5页Food and Fermentation Industries

摘　　要：三组分色谱分离技术是在两组分色谱分离技术的基础上改进升级的一项新型技术。为制备高纯度结晶麦芽糖,利用三组分色谱分离技术,将液体麦芽糖醇纯度从85%提升至95%以上,再经结晶,制备高纯度的结晶麦芽糖醇产品。与传统工艺相比,利用此项色谱分离新技术,可以获得3种分离产物,不但能保证主产品的纯度与质量,而且可从根本上解决杂醇的积累问题,最终达到整个生产工艺的优化。此项技术具有色谱水耗少、产品纯度高、结晶收率高等特点,为制备高纯度结晶麦芽糖醇开辟了一条新型工艺路线。Three component chromatographic separation technolog is a new technology which is improved and upgraded on the basis of two-component chromatographi.To prepare high purity crystalline maltos.Can increase the purity of liquid maltose from 85%to more than 95%,It is then crystallized to produce high-purity crystalline maltose products.Compared to traditional crafts,Using this highly efficient separation technology,After separation by chromatography,Three separate products can be obtained;It not only guarantees the purity and quality of the main product,And it can fundamentally solve the problem of the accumulation of miscellaneous alcohols.Finally,the purpose of optimizing the whole production process is realized;Because this technology has less chromatographic water consumption、High purity of products、The characteristic of high crystal yield,Therefore,A new process for preparing high-purity crystalline maltose was developed.

关 键 词：三组分分离 麦芽糖醇 杂醇 结晶收率 

分 类 号：R28[医药卫生—中药学]