HNMH有限公司酚氰废水处理方案目录第1章前言...........................................................................................11.1焦化废水的产生.....................................................................................................................................11.2焦化废水处理的意义.............................................................................................................................11.3系统概况.................................................................................................................................................3第2章系统物化处理方案...........................................................................42.1进水水质参数及水质分析.....................................................................................................................42.2工艺流程及工艺说明.............................................................................................................................52.3系统处理要点.........................................................................................................................................72.3.1油类物质的去除..................................................................................................................................82.3.2硫化物质的去除..................................................................................................................................82.3.3氨氮及有机污染物的去除..................................................................................................................82.3.4悬浮物的去除......................................................................................................................................92.3.5酚、氰的去除....................................................................................................................................102.4气浮工艺段物化处理...........................................................................................................................102.4.1工艺原理............................................................................................................................................102.4.2气浮法的特点.....................................................................................................................................112.4.3杂质含量的去除................................................................................................................................122.4.4实验论证............................................................................................................................................122.5A/O生化处理........................................................................................................................................122.5.1基本原理.......................................................................................................................................122.5.2工艺特征.......................................................................................................................................142.5.3影响因素与控制条件...................................................................................................................182.5.4A/O生化处理生物相的判断...................................................................................
