【作者】 沈金玉； 汪秦宇；

【Author】 Shen Jinyu;Wang Qinyu;Department of Chemical Engineering Tsinghua University;

【机构】 清华大学化工系；

【摘要】 本文就离子交换法提取谷氨酸树脂的筛选,不同树脂对发酵液中谷氨酸静态吸附性能及其影响因素进行了系统地研究。旨在探索离子交换法提取谷氨酸的最佳工艺条件和开发新的离子交换树脂。更多还原

【Abstract】 The feasibility of recovering Glutamic Acid by macroporous ion-exchange method was investigated.The exchange behaviour of static state of several kinds of resins in regard to the effects of PH,concentration of feed and the ratio of ammonium ion and Glutamic Acid were systematically explored.The experiments result some of the best conditions of separating Glutamic Acid from mother liquid.更多还原