钼酸铵分光光度法测定总磷的应用分析

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关键词：生态环境监测；钼酸铵分光光度法；总磷测定；水质分析 中图分类号：X832 文献标识码：A 文章编号：1008-9500（2025）04-0051-03 DOI： 10.3969/j.issn.1008-9500.2025.04.013

Analysis on the Application of Ammonium Molybdate Spectrophotometric Method for Determining Total Phosphorus

ZHANG Shengjun （Mudan DistrictEcological Environment Monitoringand SurveilanceCenterofHeze City，Heze274ooo，China）

Abstract：This studyfocusesonthefieldof ecologicalenvironment monitoringandexplores indepth theapplicationof ammoniummolybdate spectrophotometryforthedeterminationoftotalphosphorus.Elaborateontheprinciple，experimental materialsandsteps，dataprocessingflowofthismethod，andcomprehensivelyevauateitsperformancetroughoptimiation of thedigestionprocess，drawingofstandardcurves，verificationofaccuracyandprecision，andcomparativeexperiments. Practicalapplications haveshown thatthis methodhas demonstratedgoodresults inmonitoring waterbodies indiffrent environments，providingstrongsupportforaccuratedeterminationof totalphosphorus inecologicalenvironmentmonitoring and assisting in water resource protection and pollution control decisions.

Keywords：ecological environment monitoring;ammonium molybdate spectrophotometric method;total phosphorus determination;waterqualityanalysis

磷是水体生态系统的关键营养元素之一，然而过量的总磷输入会引发水体富营养化，导致藻类暴发性生长、水质恶化、水生生物多样性锐减等严重生态问题。（剩余3204字）