工业化生产菊芋提取液中杂质去除的方法研究  

Study on the method of removing impur ities from the crude extract liquid of haliantus tuber under the condition of industrial production

作　　者：王启为[1] 季明 

机构地区：[1]宁夏大学化学化工学院,宁夏银川750021 [2]宁夏三漠菊粉果糖有限公司,宁夏银川750001

出　　处：《宁夏工程技术》2003年第2期122-123,共2页Ningxia Engineering Technology

摘　　要：在工业化生产条件下,分别使用盐析法、酶解法以及加石灰乳充二氧化碳气沉淀法去除菊芋提取液中的胶体杂质.结果表明:加石灰乳充二氧化碳气沉淀法杂质去除彻底,而且没有引进新杂质;处理后的滤液符合下一步工序的工艺要求;是去除胶体杂质有效、经济、实用的方法.In industrial production,the collo idal impurities are removed from the crude extract liquid of haliantus tu ber by means of the method of salting-out,enzymo lysis and precipitation of liming wi th supplementary carbon dioxide int ake respectively.The result indicates that the precipita tion method of using the lime cream an d carbon dioxide can remove the impur ities completely without introducing other substance.After precipitation the extracting liquid is in conformity with the demand of next produc-tion.The precipitation method is an efficient,economical and practical method for removing the colloidal i mpurities.

关 键 词：胶体杂质 盐析法 酶解法 菊芋 提取液 工业化生产 杂质处理 功能性食品添加剂 菊粉 

分 类 号：TS202.3[轻工技术与工程—食品科学]