Magnetic chelating ion exchange resins, method of production thereof and method of adsorption treatment thereof

摘要

This invention relates to chelating resins which are particularly suitable for the treatment of strongly acidic heavy-metal-containing waste water and which exhibit a rapid treatment rate and also excellent durability in capturing metal ions with the chelating ion exchange resins (simply called chelating resins). This invention also offers a method of production thereof and a method of adsorption treatment thereof.