Research and Application of Water Pollution Control Technology

2019 2nd International Conference of Green Buildings and Environmental Management

生态环境科学

Xueqing, Wang^1

College of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, Sichuan

610031, China^1

关键词: Activated sludge;    Construction projects;    Pollution control technology;    Preliminary treatment;    Research and application;    Status quo;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/310/5/052075/pdf
DOI  :  10.1088/1755-1315/310/5/052075

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The rapid development of the modern economy has also brought huge impacts on water resources. So far, the water pollution situation in China has been serious. The water that meets the drinking water hygiene standards only accounts for 10%, and the national water resources has been polluted up to 50%. Moreover, the types of modern water pollution are increasing, and the degree of water pollution is gradually deepening. Faced with the above situation, this paper starts the analysis and preliminary treatment methods of the status quo, grade, and pollution types of water pollution, and takes a representative of activated sludge method and biofilm method as an example to carry out in-depth introduction and analysis, providing theoretical reserve for water pollution control and construction projects for the future.