Tag: oily wastewater treatment

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Selection of Different Wastewater Pretreatment Methods

The selection of different wastewater pretreatment methods should be comprehensively considered based on the wastewater characteristics, treatment objectives, and subsequent process requirements. The following are common pretreatment methods suitable for the following scenarios: 1. Industrial wastewater contaminated with high concentrations of organic matter, suspended solids, and color (such as pharmaceutical