ZHANGZhi-qiang,CHANGNa,WANGShe-ping,et al.State-of-the-art of the Micro?nano Bubble Physicochemical Properties and Its Applications in Water Treatment[J].China Water & Wastewater,2023,39(4):24-30.
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State-of-the-art of the Micro?nano Bubble Physicochemical Properties and Its Applications in Water Treatment

China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU] volume: 第39卷 Number: 第4期 Page: 24-30 Column: Date of publication: 2023-02-17
Author(s):
ZHANG　Zhi-qiang1;  CHANG　Na1;  WANG　She-ping1; 2;  LU　Jin-suo1;  ZHAO　Zi-cong1
（1. School of Environmental and Municipal Engineering， Xi’an University of Architecture and Technology， Xi’an 710055， China； 2. Xi’an Municipal Design & Research Institute Co. Ltd.， Xi’an 710068， China）
Keywords:
micro?nano bubble;  generation method;  water treatment;  research progress
Abstract:
Due to their unique physicochemical properties, micro-nano bubbles (MNBs) have shown great advantages and development potential in the fields of environmental treatment, water purification, biomedicine and agricultural production. This paper summarized the generation principle, methods and physicochemical properties of MNBs, and further reviewed the latest research progress on the MNBs technologies used in aeration, ozone oxidation, air flotation, disinfection and membrane fouling mitigation. In addition, as a novel water treatment technology, the enhancement of treatment efficiency and the related deficiency of MNBs were also clarified. At last, the development and application prospects of MNBs in water treatment were illustrated which can provide reference for the research and application of micro-nano bubble water treatment technology.
Last Update: 2023-02-17