餐厨废弃物油脂回收提纯技术研究及应用  

Research and Application of Oil Recovery and Purification Technology from Kitchen Waste

作　　者：曹泳民 Cao Yongmin(Shanghai Municipal Engineering Design Institute(Group)Co.,Ltd.,Shanghai 200092,China)

机构地区：[1]上海市政工程设计研究总院(集团)有限公司,上海200092

出　　处：《广东化工》2020年第9期68-70,共3页Guangdong Chemical Industry

摘　　要：针对目前国内餐厨废弃物油脂含量较高问题,通过研究提出采用"三相离心机+立式离心机"的提油方式,并通过实验研究对比油水混合物在加热至40℃、52℃和60℃等三种情况下的提油效率,得出最优提油温度,并将此成果应用于实际工程案例中。In view of the high content of oil in domestic food waste,the method of"three-phase Centrifuge+vertical centrifuge"is proposed through research,and the oil extraction efficiency of oil-water mixture is compared under three conditions of heating to 40℃,52℃and 60℃through experimental research,and the optimal oil extraction temperature is obtained,and this result is applied to practical engineering cases.

关 键 词：餐厨废弃物 油脂 回收提纯 

分 类 号：TQ[化学工程]