【Desulfurization wastewater treatment】

Case background: Coal-fired power plants will produce high salt content desulfurization wastewater during the flue gas desulfurization process, which needs to be treated before it can be discharged or reused.

Application process: After pretreatment (such as neutralization and precipitation), the desulfurization wastewater enters the reverse osmosis system. The reverse osmosis membrane can effectively remove sulfates, chloride ions and other dissolved salts in wastewater, and the water can be returned to other process links of the power plant, and concentrated water will be further processed or discharged.

Application effect: The application of reverse osmosis membrane reduces the salt content of desulfurization wastewater, reduces the pollution of wastewater to the environment, and realizes the recycling of water resources.