反硝化深床滤池过滤机理T型滤池滤砖

@font-face{ font-family:"Times New Roman"; } @font-face{ font-family:"宋体"; } @font-face{ font-family:"Calibri"; } p.MsoNormal{ mso-style-name:正文; mso-style-parent:""; margin:0; margin-bottom:0; mso-pagination:none; text-align:justify; text-justify:inter-ideograph; font-family:Calibri; mso-fareast-font-family:宋体; mso-bidi-font-family:'Times New Roman'; font-size:14px; mso-font-kerning:1px; } span.msoIns{ mso-style-type:export-only; mso-style-name:""; text-decoration:underline; text-underline:single; color:blue; } span.msoDel{ mso-style-type:export-only; mso-style-name:""; text-decoration:line-through; color:red; } @page{mso-page-border-surround-header:no; mso-page-border-surround-footer:no;}@page Section0{ margin-top:96px; margin-bottom:96px; margin-left:120px; margin-right:120px; size:794px 1123px; layout-grid:21px; } div.Section0{page:Section0;}

反硝化深床滤池过滤机理
反硝化深床滤池为重力流滤池，粗石英砂滤料，在滤池运行过程中实现以下三个功能：
4.1 悬浮物（SS）的过滤去除能力；
4.2 硝态氮（NO3-N）的生物反硝化脱氮能力；
4.3 絮凝后的非溶解性磷（PO43-盐磷）的去除能力；
4.4 整个滤池的进水、出水、反冲气洗、气水连冲、驱氮都为自动化控制；
4.5 在反硝化深床滤池运行的整个过程中有截留、吸附、脱附三个过程。