| 摘要 |
PURPOSE:To obtain tasteful drinking water, by receiving a water treatment agent containing activated carbon and L-ascorbic acid in a water treatment receiver partially pervious to water. CONSTITUTION:A water treatment appliance has a water treatment agent receiver 10 and the water treatment agent 20 received in the water treatment agent receiver 10. For example, the water treatment agent receiver 10 is formed by receiving the predetermined water treatment agent 20 in water permeable nonwoven fabric and heat-sealing the periphery of said fabric. The water treatment agent contains activated carbon and L-ascorbic acid. Activated carbon adsorbs and decomposes free chlorine in water to be treated with the elapse of time and adsorbs the smell of a bleaching powder and trihalomethane. L- ascorbic acid is contacted with water to be treated through the water treatment agent receiver 10 to instantaneously reduce and decompose free chlorine in water to be treated. By this method, water treatment is surely performed and it is prevented to close the pouring port of a kettle or the like.
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