摘要
提出了提取氨基酸的新工艺：用动物毛为原料，以ＡＭＥ为萃取剂萃取分离出胱氨酸、脯氨酸、亮氨酸、酪氨酸和混合氨基酸等五种系列产品，克服了传统工艺只能提取胱氨酸一种产品的缺点，而且胱氨酸的收得率从５．５％提高到７．５％，使效益大大提高。
This paper presents a new process to extract amino acid from animal fur,which can extract and separate cystine,cysteine,proline,leucine,tyrosine and mixed amino acid by using AME as extractant.The new process overcomes the drawback of only extracting cystine in conventional process,and raises the reclamation rate of cystine from 5.5% to 7.5%,strongly improves the benefit results.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1997年第7期118-121,共4页
Journal of South China University of Technology(Natural Science Edition)
关键词
氨基酸
酸碱性
分析
萃取
分离
amino acid
acidity and basicity
analysis
extraction
separation
