| abstract |
The present invention provides a fluid processing apparatus that enables high-speed uniform reaction and is suitable for mass production. A stirring tank having an inner peripheral surface having a circular cross-sectional shape and a stirring tool provided with a slight gap from the inner peripheral surface of the stirring tank, the stirring tank including at least Two fluid inlets and at least one fluid outlet are provided, and from one of the fluid inlets, a first treated fluid containing one of the reactants out of the treated fluid is placed in the stirring tank. The second treated fluid containing one of the reactants different from the reactant is introduced from one place other than the above from the fluid inlet through a flow path different from the first treated fluid. The fluid to be treated is introduced into the agitation tank, and at least one of the agitation tank and the agitation tool rotates at a high speed with respect to the other to make the fluid to be treated into a thin film state. The reactants contained in the fluid to be treated are reacted with each other. [Selection] Figure 1 |