| 摘要 |
<p>A water purifying material which is used for treating water for domestic and industrial uses and comprises activated carbon and zeolite containing silver combined therewith or a zirconium phosphate compound containing silver supported thereon. The material has an excellent antibacterial activity, a high rate of operation, and an improved function of adsorbing and removing various factors detrimental to the taste of water, such as limy odor due to free chlorine, impurities, malodorous materials and musty odor. The invention material serves to solve the problems of the conventional materials, such as a reduced rate of operation resulting from the necessity for prolonged thermal sterilization for providing aseptic treated water and, particularly in the thermal sterilization using boiler water, the contamination of treated water with boiler chemicals.</p> |
