糖蜜酒精废液中色素提取工艺的研究  

A EXTRACTION METHOD OF CARAMEL PIGMENT FROM MOLASSES ALCOHOL WASTEWATER

作　　者：扈胜禄[1] 孙伟[1] 张生炎[1] 黄伟[1] 王玉宾[1] 

机构地区：[1]桂林矿产地质研究院,广西桂林541004

出　　处：《矿产与地质》2003年第1期71-74,共4页Mineral Resources and Geology

摘　　要：研究了用膜分离技术从糖蜜酒精废液中提取焦糖色素的方法,实验证明,运用该方法色素总回收率为78.18%。通过对提取的色素性质的详细研究,认为回收色素已达到GB8871-2001标准要求,可供开发和利用。A method of extracting caramel pigment from molasses alcohol wastewater by membranes was studied.78.18% of the pigment in the molasses alcohol wastewater was extracted and it's physicochemical properties was tested.The test show that the caramel pigment is worth developing and utilizing and the requirements of GB8871-2001 standard may be satisfied.

关 键 词：食品添加剂技术 焦糖色素 膜分离 糖蜜酒精废液 提取 

分 类 号：TS202.3[轻工技术与工程—食品科学]