摘要
角黄素是类胡萝卜素的一种,作为着色添加剂,主要应用于食品和饲料。在角黄素一步氧化合成工艺中,氧化剂、催化剂、温度等条件不变的情况下,考察不同的酸配制的酸度调节剂对工艺的影响,经试验验证,得到用硫酸进行酸度调节下,工艺条件最优。
Canthaxanthin, one of the Carotenoids, mainly used in food and feed, as coloring additives at present. In one step oxidating Canthaxathin synthesis process, the influences of different acidity regulator were investigated when the oxidant, catalyst, temperature and other conditions unchanged indicated that sulphuric acid as the acidty regulator was the optimal process for the synthesis. ~ The results Canthaxathin
出处
《山东化工》
CAS
2013年第2期9-10,12,共3页
Shandong Chemical Industry
关键词
角黄素
氧化反应
酸度调节剂
canthaxanthin
oxidation
acidity regulator.
