摘要
探索出了以栀子黄废液为原料提制天蓝色色素的酸度、温度、时间、物料比和催化剂种类等条件及分离纯化的有效方案，得到的色素可和合成亮天蓝色色素相媲美。
Abstract The conditions such as acdity and tempera-ture etc.,which form gardenia skyblue pigmentfrom waste liquor of gardenia yellow,have beenexplored.Meanwhile the effective purifying planis gotten, and the skyblue piginent is the sameadvantage as synthetic pigment.
出处
《精细化工》
CAS
CSCD
1995年第6期50-53,共4页
Fine Chemicals
