摘要
采用表面活性剂与传统水剂法相结合方法对回收脱色废白土油脂效果进行研究。试验结果表明,回收脱色废白土油脂最优工艺为:碳酸钠添加量0.3%、提取温度95℃、提取时间35 min、表面活性剂为OS-15,在此条件下,脱色废白土油脂回收率可达96.72%。
In this paper, the surfactant combined with the traditional agent method to recovery oil from used waste clay. The results show that the combination of orthogonal test of recovery oil process is A2B2C2D1, namely, adding amount of sodium carbonate of 0.3%, extraction temperature of 95℃, extracting time of 35 min, surfactant of OS-15, in these conditions, oil recovery reached up to 96.72% from used waste clay.
出处
《粮食与油脂》
北大核心
2011年第12期15-17,共3页
Cereals & Oils
关键词
改良水剂法
脱色废白土
回收油脂
improved agent method
used waste clay
recovering oil
