期刊论文

STUDY ON EXTRACTING L LEUCINE FROM YELLOW SYRUP

中文

武汉轻工大学学报

2095-7386

1996

3

18-21

本校为第一机构

以玉米黄浆粉为主要原料，采用４．５ｍｏｌ／ＬＨ２ＳＯ４在１０５℃±１℃条件下，水解１７小时，利用亮氨酸在不同温度下的溶解度差异进行提取Ｌ－亮氨酸，其Ｌ－亮氨酸的平均得率为５７％，分析检测表明，Ｌ－亮氨酸纯度可达到９８．５％以上。

L Leucine is made from yellow syrup powder under such hydrolysis conditions as follows: 4.5mol/L, H 2SO 4 are used, the temperature is 105℃±1℃ and hydrolysis time is seventeen hours and under the condition of dissolvability difference at different temperatures.The average recovery of L leucine was 57 percent (w/w) .The results of the analysis show that t...