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| Application of microbial immobilization technology in water treatment |
| Zhang Xiang |
| Shenmei Technology Corporation Ltd., Beijing 101300, China |
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Abstract Immobilized microorganism technology is a new bioengineering technology. It has the advantages of high biological loading rate, stable operation, high treatment efficiency, less sludge production, easy solid-liquid separation and so on comparing with traditional biotechnology. It solved the development defects of traditional biotechnology and has a broad prospect in wastewater application. In order to promote the application of immobilized microorganism technology in practical engineering, the characteristics, fixation methods, carrier selection of Immobilized microorganism technology and its application in water treatment were introduced. The advantages and disadvantages of different fixation methods, focusing on the analysis of dyeing wastewater, pharmaceutical wastewater, aquaculture wastewater, domestic sewage and other water quality treatment were analyzed.
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