The technical research in the extraction of L-Glutamine
Chen Xiaohua, Li Huihua, Xiao Hanjie, Chen Taosheng, Huang Huiliang (Jiangxi Chengzhi Bioengineering Co.,Ltd. ,Yingtan 335000, Jiangxi )
L-Glutamine with high quality can be produced by the sorption of cation resin (001×7) and eluted with ammonia liquor (1.0 mol/L) during fermentative prodution. Using this technology, the yield of extraction will be improved, the energy consumption will be depressed and the quality of L-Glutamine will be increased.