Soy Oil Spent Filter Cake Disposal
Solid Waste Disposal Spent filter cake, consisting of bleaching earth and filter aid, may contain 25-100% soy oil (Smallwood 1995). Because the oil has nutritional value and the clay is...
Tag: Spent Filter Cake
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Spent Filter Cake Disposal Problems
Disposal of spent filter cake generated by oil processing plans has known risks. In particular, the spent filter cake is spontaneous combustible. That’s why it requires special conditions for...