水处理中活性炭床滤速的试验研究

Discussion on Filter Speed Experiment of Activited Carbon Bed in Water Treatment

通过水处理中活性炭床滤速试验，验证了吸附水中有机物活性炭床流速不应大于１０ｍ／ｈ，吸附水中余氯的活性炭床流速可小于２０ｍ／ｈ．与现行的ＤＬ／Ｔ５０６８—１９９６火力发电厂化学设计技术规程的规定相符合．

Filter speed experiments of activited carbon bed in water treatment show that the flow speed of activited carbon of organic matter in absorbed water should be less than 10m/h, and that of residual chlonine in absorbed water should be less than 20m/h. It accords with the existing formula of electric power plant's chemistry design technique order DL/T 5068-1996.