Construction mud treatment is an inevitable link in construction engineering, its purpose is to remove solid particles and organic matter in the mud to purify water quality. Construction mud contains high concentration of suspended particulate matter and organic matter, if not treated, will cause pollution to the environment. Therefore, the process of construction mud treatment …
What is chemical wastewater？ Chemical wastewater refers to the wastewater produced in the production process of chemical plants, such as the production of ethylene, polyethylene, rubber, polyester, methanol, ethylene glycol, oil tank farm, air separation air compressor station and other devices containing oily wastewater, after biochemical treatment, generally can meet the national secondary discharge standards, …
Analysis of treatment method and technology of wastewater in pharmaceutical factory Wastewater treatment method 1. Biological treatment Biological treatment is the waste water through a series of microorganisms, using the metabolic capacity of microorganisms for treatment, the organic matter decomposition into harmless material treatment method. This method is very good for organic wastewater treatment, safe …
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