| 摘要 |
A method for treating crude oil and petrochemical product tank bottoms treats the tank bottoms sludge with a paraffin modifier that converts the tank bottom sludge, in the presence of a hydrocarbon diluent (cutter stock) and heat, into three separate phases. The resulting three phase separation is stable enough that there is no need for the use of any mechanical equipment such as centrifuges or decanters to enhance the separation.
|
