COAGULATION TREATMENT DEVICE FOR FLUID AND COAGULATION TREATMENT METHOD EMPLOYING IT

摘要

PROBLEM TO BE SOLVED: To provide a coagulation treatment device capable of removing an object to be removed from a fluid containing the fine object to be removed, and a coagulation treatment method employing it.

SOLUTION: The coagulation device for the fluid is provided with a production means for producing a coagulated substance which results from the bond of the object to be removed and metal ions to each other by introducing the metal ion of group 8 of a periodic table into the fluid containing the object to be removed. Further, the coagulation treatment device of another form is provided with a production means for producing a coagulated substance which results from the bond of the object to be removed and metal ions to each other by introducing the metal ion of group VIII of a periodic table into the fluid containing the object to be removed; and an introduction means for coagulating the object to be removed by introducing the coagulated substance produced by the production means into the fluid.

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