鉬酸銨分光光度法測定總磷的應(yīng)用分析

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關(guān)鍵詞：生態(tài)環(huán)境監(jiān)測；鉬酸銨分光光度法；總磷測定；水質(zhì)分析 中圖分類號：X832 文獻標識碼：A 文章編號：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

磷是水體生態(tài)系統(tǒng)的關(guān)鍵營養(yǎng)元素之一，然而過量的總磷輸入會引發(fā)水體富營養(yǎng)化，導(dǎo)致藻類暴發(fā)性生長、水質(zhì)惡化、水生生物多樣性銳減等嚴重生態(tài)問題。（剩余3204字）