| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for treating a vanadium-containing water capable of preventing the deterioration of a cation exchange resin and of removing vanadium by the cation exchange without reducing the cation exchange activities. SOLUTION: The method is characterized by contacting the vanadium- containing water with the cation exchange resin having the cross-linking degree of 9% or more to remove vanadium. |
