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15年專注聚丙烯酰胺

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    ?生活污水處理

    詳細描述

    生活污水處理

    市政污水是城市地區范圍內的生活污水、工業廢水和徑流污水的總稱,它通常是由城市管渠匯集排入水體或者通過城市污水處理廠處理后排入水體。


    一般城市污水處理方法,按原理可分為物理處理法、生物處理法和化學處理法三類。 生活污水處理.jpg

    市政污水用到聚丙烯酰胺一般是后段生化污泥處理過程, 添加聚丙烯酰胺后污泥進入壓濾機進行壓濾,從而形成泥餅。



    20181128_103004.jpg



    適用設備

    市政污泥處理采用帶式壓濾機脫水,能將污泥脫水到含水率80%-85%;用板框壓濾機、廂式壓濾機,能脫水到含水率75%-83%;用隔膜壓濾機,能脫水到含水率70%-78%;


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