| 摘要 |
<p>The method involves collecting smaller particles to larger particle collection in the liquid, which is to be processed, by electrostatic charging. The processing liquid is separated in the centrifugal field into three phases, that is an oil phase(11), water phase(12) and solid particle (13).The processing liquid is warmed up before the electrostatic charging. An independent claim is also included for a device for executing the method.</p> |
