Crude oil recovery method from the oil spill

摘要

(57) is a method for the recovery of crude oil from the mass of the [summary] oil spill. Spray is made at low pressure to the mass of the spill at the beginning, then the same process is carried out at a relatively high pressure of at least 100psi. After the dispersing agent becomes permeable to the body of the spill over several hours, induce physical agitation of the body of the spill by using an air compressor to work within 500~700psi, the surface oil is distributed to come out. Then, oil is extracted from the spill with the vacuum suction means and the skimmer, processing is further performed.