DEHYDRATION MEDIUM USING POROUS GEL AND DEHYDRATION METHOD FOR WATER-CONTAINING MATERIAL USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a dehydration medium using a porous polymer gel having an excellent echanical strength and applicable to practical use and to provide a dehydration method for a water-containing material using the dehydration medium. SOLUTION: The dehydration of the water-containing material is performed by bringing the dehydration medium obtained by combining a porous water soluble polymer gel and a perforated supporting body into contact with the water-containing material.