| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel fluid treatment method.SOLUTION: Fluid is introduced with respect to at least two compression devices 101, 102 being first and second compression devices, with respect to a fluid treatment device F comprising an annular channel being formed by rotating relatively plural surfaces 1, 2 for treatment, and arranging the surfaces for treatment so as to be approached and separated from a rotation axial direction freely. The first fluid is flown to inside or outside of the annular channel, in which a first introduction part d1 is an upstream end. The second fluid is introduced in the annular channel in which an opening part d20 of a second introduction part d2 disposed on the surface 2 for treatment is an upstream end. In a state that fluid to be treated including the first fluid and second fluid is made thin film fluid, the fluid to be treated is passed through the annular channel for treating the fluid. The first and second compression devices 101, 201 comprise compression containers 102, 202 respectively, in which the respective fluid is extruded by pressure gas, and fed and introduced between the surfaces for treatment, at predetermined flow speed. |
