Microbial Induced Crystallization Technology Ushering New Hope for Removing Phosphorus from Wastewater

International Conference on Manufacturing Technology, Materials and Chemical Engineering

机械制造;材料科学;化学工业

Hu, M.F.^1 ; Qiu, L.P.^1 ; Wang, Y.^1

School of Civil Engineering and Architecture, University of Jinan, 336 Nanxinzhuang West Road, Jinan

250022, China^1

关键词: Available phosphorus;    Development status;    Existing problems;    Induced crystallization;    Phosphorus recovery;    Phosphorus removal;    Waterbodies;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/392/3/032038/pdf
DOI  :  10.1088/1757-899X/392/3/032038

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In recent years, the eutrophication of water bodies in China is serious, and the available phosphorus resources are depleted. To achieve simultaneous phosphorus removal and phosphorus recovery in sewage has become a hot issue. However, there are still many problems with the existing phosphorus removal technologies. Microbial induced crystallization technology (MICT) has been applied in various fields with its unique advantages, and it also has been applied to the removal of phosphorus from wastewater. In order to provide a new idea for phosphorus removal, the currently widely used technology of phosphorus removal from wastewater and its existing defects were introduced firstly. Then a new type of wastewater removal technology - microbial induced crystallization technology and its development status and existing problems were summarized. Finally, the limiting factors of microbial induced crystallization techniques were provided.