Research on Wastewater Treatment Technology and Engineering Example Application in Printing and Dyeing Industry
In the production and operation process of the printing and dyeing industry,wastewater is inevitably generated,which has characteristics such as complex composition,high alkalinity,and poor biodegradability.Specific methods need to be used to treat it before it can be discharged normally.Therefore,it is necessary to explore the practical application of printing and dyeing industry wastewater treatment technology in depth.This article first elaborates on the sources and impacts of wastewater in the printing and dyeing industry,and explores the mainstream technologies for wastewater treatment in the current stage from the perspectives of physical,chemical,and biological methods.Finally,through the printing and dyeing industry wastewater treatment engineering,it comprehensively explores the practical application methods of wastewater treatment technology,aiming to promote the innovative development and application of printing and dyeing industry wastewater treatment technology.
printing and dyeing industrywastewater treatmentprocessing technologyphysical method
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