The relationship between substrate biodegradation and biomass growth is studied in the complete mixing activated sludge system when it is used to treat domestic seawater.
介绍了采用完全混合活性污泥系统处理含海水污水，研究了基质降解与生物增长量之间的关系。
2
The mixing proportion of frest water concrete can be used for preparing seawater concrete.