Research Progress on Zero Discharge and Resource Utilization of Industrial High‐Salt Wastewater,Clean - Soil Air Water

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Research Progress on Zero Discharge and Resource Utilization of Industrial High‐Salt Wastewater
Clean - Soil Air Water ( IF 1.5 ) Pub Date : 2021-02-26 , DOI: 10.1002/clen.202000410
Dan Liu ₁ , Qiongqiong Liu _{1,

2} , Yan Zhang ₂

Affiliation

With the continuous expansion of industrial enterprises, a large amount of difficult‐to‐treat high‐salt wastewater with complex components is produced. If it is not treated properly and discharged directly, it can not only be a wasted resource but also cause great damage to the ecological environment. Therefore, how to achieve zero discharge and resource utilization, reduce the treatment cost, and the generation of secondary pollution have become the bottlenecks that need to be broken through in current wastewater treatment. Among many methods, the concentrated crystallization coupling technology has broad development and application prospects due to its advantages such as low energy consumption, green economy, and high purity of salt‐separated products. Combining with source and composition of high‐salt wastewater, the research progress of wastewater treatment technology is reviewed, and its actual application status is analyzed, to provide a certain reference for the further resource treatment of high‐salt wastewater and the realization of true zero discharge in the future.

中文翻译：

工业高盐废水零排放与资源化利用研究进展

随着工业企业的不断壮大，产生了许多难以处理的高盐复杂成分废水。如果处理不当并直接排放，不仅会浪费资源，还会对生态环境造成巨大破坏。因此，如何实现零排放和资源利用，降低处理成本，产生二次污染已成为当前废水处理中需要突破的瓶颈。在许多方法中，浓缩结晶偶合技术因其具有能耗低，绿色经济和盐分离产品纯度高等优点而具有广阔的发展和应用前景。结合高盐废水的来源和组成，

更新日期：2021-05-07

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