工业废水中总磷精准化验及磷酸盐高效分离与循环利用技术研究

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中图分类号：X832 文献标识码：A 文章编号:1008-9500(2026)03-0113-03

DOI: 10.3969/j.issn.1008-9500.2026.03.034

Study on Accurate Analysis of Total Phosphorus in Industrial Wastewater and Efficient Separation and Recycling Technology of Phosphate

SHAO Baopeng (Changzhou Wujin Shengyuan Chemical Co.,Ltd.,Changzhou213ooo,China)

Abstract:Withtheaccelerationofindustrializationandurbanization,totalphosphoruspolutioninindustrial wastewater has become themain environmental problemleading toeutrophicationof waterbodies.The systematic study is conductedon the preciseanalysisoftotalphosphorusinindustrialwastewater,eficientseparationandrecyclingtechnologyofphosphate, witha focus onexploring eficientseparation methodssuchaschemical precipitation,adsorption,membrane separation technology,and analyzing thetechnicalpath of phosphate recoveryandutilization.Research has shown thatoptimizing the pre-treatment processand instrumentanalysis parameterscansignificantly improve theaccuracyof total phosphorus determination;theuseof new nanoadsorbent materialsand modified biocharcanachieve highlyselectiveseparationof phosphates.At the sametime,therecyclingof phosphorus resourcesnotonlyreduces environmental pressure,but also createseconomicbenefits.This study provides feasible technicalsolutionsanddevelopment directions forthecontroland resource utilization of phosphorus pollution in industrial wastewater.

Keywords: industrial wastewater; total phosphorus analysis; phosphate separation; recycling总磷的精准测定与高效处理技术研究对于水环境保护和磷资源可持续利用具有重大意义。（剩余3666字）