| 摘要 |
The present invention relates to a contactor for counter current flow of fluids comprising at least two bodies, i.e. a first body and a second body, both bodies are mounted on an axis, the second body is concentrically arranged on the axis inside a space within the first body. The contactor has one or more mixing zones (3), (3a), and (3b) in the space between the first body and the second body. The present invention relates also to a method for contacting fluids by the aid of the contactor. |
