本powerpoint演示文稿首先简要概述了生物水处理、缺氧生物处理、生物过滤、， 生物强化过滤，以及 生物过滤。涉及物理、化学和生物机制，本演示涵盖了不同的形式，包括: 慢砂过滤——慢生物过滤（SBF）； 快速生物过滤（RBF）； 颗粒活性炭生物吸附； 臭氧强化生物过滤（OEBF）；和 生物高氯酸盐/硝酸盐去除工艺（BPNP）。提供了两个生物过滤的例子，以及监测和操作生物过滤器的方法、生物处理对研究目的的适用性，以及提高生物处理工艺的接受度。包括数字。

This powerpoint presentation begins by providing a brief overview of biological water treatment, anoxic biological treatment, biological filtration, biologically enhanced filtration, and biofiltration. Physical, chemical, and biological mechanisms are involved, and the presentation covers the different forms that include: Slow Sand Filtration - Slow Biological Filtration (SBF); Rapid Biological Filtration (RBF); Granular Activated Carbon Biological Adsorption (GBA); Ozone-Enhanced Biological Filtration (OEBF); and, Biological Perchlorate/Nitrate Removal Processes (BPNP). Two examples of biological filtration are provided, along with methods for monitoring and operating biological filters, the suitability of biological treatment to research purposes, and increasing the acceptance of biological treatment processes. Includes figures.