|
改良型两段活性污泥工艺在污水厂升级改造中的应用
|
|
曹隽1(
 ),庞一敏2
|
|
Application of modified two-stage activated sludge process in upgrading and reconstruction of wastewater treatment plant
|
|
Jun Cao1( ),Yimin Pang2
|
|
图1. 改造前工艺流程 |
. |
 |
