| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an apparatus for modifying an aqueous liquid which can be applied to purification and improvement of seawater, fresh water, clean water, industrial sewage effluent, agricultural and livestock effluent, and other various industrial and domestic wastewaters.SOLUTION: An apparatus 10 for modifying an aqueous liquid includes: a box body 11 where a liquid from the outside is introduced from an inflow part 10a into an inside part 10b and discharged outside from a discharge part 10c; a housing part 12 which is disposed inside the box body 11 and stores a metal ion eluting material A and a polishing and grinding material B; and a circulation part 13 which is disposed in the housing part 12 and circulates the liquid. The circulation part 13 circulates the liquid introduced into a cylindrical part 13a. Collision sliding between the metal ion eluting material A and the polishing and grinding material B stored in the housing part 12 is repeatedly performed by the liquid circulation. The metal ion eluting material A polishes and grinds the polishing and grinding material B in the liquid by repeating the collision sliding, whereby the Kramer effect is generated and fine particles of the metal ion eluting material A generated by the generation and elution of metal ions and the polishing and grinding of the metal ion eluting material A itself are mixed into the liquid to modify the liquid.</p> |
