摘要
以动物毛为原料，应用电化学法，不引进化学试剂，电流密度为３～５Ａ／ｍ２，氨基酸浓度为５０％，提取温度为６０～７０℃的条件下进行分离与纯化，可获得胱氨酸、酪氨酸、亮氨酸、脯氨酸、赖氨酸、精氨酸、组氨酸、谷氨酸和天门冬氨酸等九种单质系列氨基酸，其纯度为９８．５％以上。
Cys,Tyr,Leu,Pro,Lys,Arg,His,Glu and Asp are amino-acid extracted from animal hair by electrochemistry without chemical reagent. The extracting conditions are that the density of electric current is 3～5A/m2,the concentration of amino-acid is 50 % and the temperature is 60～70℃. The purity of the extracted amino-acid is above 98.5%.
出处
《精细化工》
CAS
CSCD
1996年第3期58-60,共3页
Fine Chemicals
