介绍了马铃薯淀粉废水(PSW)的来源及水质特征;重点综述了目前国内外常用的PSW处理技术,如生物处理法、絮凝沉淀法、膜分离法和高级氧化法等;阐述了利用PSW培养功能性微生物、生产能源气体、发展生态农业以及从PSW中回收有机组分等资源化利用途径;对PSW处理技术今后的研究方向进行了展望,为PSW的综合处理和资源化利用提供参考。

The source and water quality characteristics of potato starch wastewater (PSW) are introduced.The treatment technologies commonly used for PSW all over the world are reviewed,including biological treatment,flocculation precipitation,membrane separation,and advanced oxidation processes.In addition,the ways of re-utilization,such as utilizing PSW to cultivate functional microorganisms,to produce energy gases,to develop ecological agriculture,and to recycle organic components from PSW,are expounded.The future research directions of the treatment technologies for PSW are prospected,aiming to provide references and basis for the treatment and re-utilization of PSW.

谢亚瑞(1998-),女,硕士生。