文献类型：专利

英文题名：Distillation of alcohol-soluble corn protein used for water-in-oil food, involves dissolving alcohol-soluble corn protein in aqueous solution of ethanol, adding xanthan gum to mixture, heating and vacuum distilling mixture

作者：XIN Z;GU J

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN105054077-B

公开日：2017-10-24

语种：英文

收录：DERWENT

摘要：NOVELTY - Alcohol-soluble corn protein is dissolved in aqueous solution of ethanol in vacuum distillation unit, and xanthan gum is added to mixture at vacuum degree of 0.05-0.1 MPa, heated at 40-60 degrees C, stirred at 100-500 rpm, vacuum distilled, and mixture is provided to reactor, to obtain shiny white viscous gel suspension and alcohol-soluble corn protein. The ethanol is recovered by distilling. The concentration of aqueous ethanol is 0.015-0.05 g/ml with respect to alcohol-soluble corn protein. The content of xanthan gum is 10-30 wt.% with respect to alcohol-soluble corn protein. USE - Distillation of alcohol-soluble corn protein used for water-in-oil food (claimed). ADVANTAGE - The method enables distillation of alcohol-soluble corn protein under mild temperature, without wastewater discharge.