Method for recovering rare

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PROBLEM TO BE SOLVED : To enable recovery of rare earth with ease and high efficiency while reducing environmental load and also reducing cost.SOLUTION : A solution including rare earth is mixed with milt, and the rare earth is adsorbed to the milt. The milt is recovered from the mixed solution of the solution including rare earth and the milt. The rare earth is separated from the milt by adding an acidic solution to the recovered milt.