Journal of Zhejiang Agricultural Sciences ›› 2026, Vol. 67 ›› Issue (8): 2086-2090.DOI: 10.16178/j.issn.0528-9017.20250391

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Research progress on treatment technologies for suspended solids in aquaculture tail water

XU Yuxin(), WANG Yuan, WANG Xin, JIN Junwei, LI Hua()   

  1. Institute of Environment,Resource,Soil and Fertilizer,Zhejiang Academy of Agricultural Sciences,Hangzhou 310021,Zhejiang
  • Received:2025-05-30 Online:2026-08-11 Published:2025-09-04
  • Contact: LI Hua

Abstract:

Suspended particles are an important water quality parameter in aquaculture tail water,and their removal is of great significance for the aquaculture process and reducing pollution from effluent discharge. In response to the varying characteristics of suspended particles,this paper introduced commonly used treatment technologies and equipment,such as sedimentation,screen filtration,media filtration,foam fractionation,ozone oxidation,electrocoagulation,and biofiltration. Additionally,it provided an outlook on future control and treatment technological innovation for suspended particles in aquaculture,so as to offer valuable references and insights for industry professionals.

Key words: aquaculture, water treatment technology, suspended solid, screen filtration, foam separation

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