FIBER HAVING PHOSPHORUS-ADSORBING AND DESORBING ABILITY AND METHOD FOR PRODUCING THE SAME AND METHOD FOR RECOVERING PHOSPHORUS FROM PHOSPHORUS-CONTAINING DRAINAGE BY USING THE FIBER

摘要

PPROBLEM TO BE SOLVED: To provide a fiber on which a phosphorus-adsorbing agent is carried without impairing an original function of a phosphorus adsorbent. PSOLUTION: The fiber is obtained by forming pores by phase separation in a fiber in a coagulating process by using a polymer solution in which a phosphorus adsorbent is previously dispersed and mixed. Thereby, contact efficiency of the phosphorus adsorbent carried in the fiber with phosphorus in an object substance is improved. PCOPYRIGHT: (C)2006,JPO&NCIPI