... multiphase flow petroleum industry production facilities pumps response surface methodology test facilities vortices water treatment dissolved gas flotation forced vortex response surface methodology fluid dynamics Flotation technology dates back to 1860, when the industry in Europe...

... water treatment volume, i.e., underflow rate. Therefore, in actual application, split ratio must be controlled in an appropriate range so as to ensure enough synthetic efficiency ( 12 ). In addition, if the split ratio is too large, the interior flow field will be destroyed to some extent, the underflow...