| 摘要 |
An aeration and filtration system and process for treating wastewater is described, the system having an ejector (4) able to mix gas and liquid, an oxidation tank (5) able to contain a solution of wastewater and biological sludge 5', a filtration means 2. a pipe 3 able to convey the wastewater and biological sludge solution 5' from the oxidation tank 5 to the filtration means 2. The pipe 3 is connected to the ejector 4 so as to introduce a turbulence inside the pipe 3; moreover the filtration means is equipped with a membrane which has micropores 7. |
