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- Through the tests of standard samples, the degree of affecting permanganate index by these 5 factors are investigated. 通过环境标准样品的分析试验，考察这5个因素对高锰酸盐指数的影响程度。
- Through the tests of standard samples,the degree of affecting permanganate index by these 5 factors are investigated. 通过环境标准样品的分析试验,考察这5个因素对高锰酸盐指数的影响程度。
- The three main factors of affecting the accuracy of Permanganate index determination are blank value .water bath calefaction time and titrating time. 影响高锰酸盐指数测定准确性的三个主要因素是空白值、水浴加热时间和滴定时间。
- The purpose of studying the correlation of total organic carbon (TOC) with permanganate index and chemical oxygen demand (COD) has been stated. 叙述了研究总有机碳与高锰酸盐指数及化学需氧量相关关系的目的。
- If you want to get exait and reliable determination value of permanganate index, it must carry on quality control and data processing. 在环境水的测定中欲得到可靠和准确的高锰酸盐指数测定值，就必须进行质量控制和数据处理.
- This article discusses the differences and correlation between permanganate index, COD and BOD in terms of the definition, measurement condition and result. 试从高锰酸盐指数、化学需氧量、生化需氧量的含义,测定条件和测定结果讨论它们之间的区别与联系。
- The percentage of Ammoniac azote, TP, TN, Cd, potassium permanganate index and fluoride which have much effect on water quality is big and the variation tendency is great. 氨氮、总磷、总氮、镉、高锰酸盐指数以及氟化物等指标在阅海湿地水质总体评价中所占比重较大，直接影响水道水质；
- The paper assesses the characteristics of water quality based on TP,TN,permanganate index,diaphaneity,ratio of N and P,and aquatic organism property of Yangzonghai lake. 以近年来阳宗海水体TP、TN、高锰酸盐指数、透明度、水体中N、P比和水生生物特性等湖泊富营养化要素综合评价了阳宗海水体水质变化特征。
- The permanganate index is a relative conditionality target,its determination conditions related to solution acidity,permanganate concentration,heating temperature,time and so on. 高锰酸盐指数是一个相对的条件性指标,其测定结果与溶液的酸度、高锰酸盐浓度、加热温度及其时间等条件有关。
- This article discusses the acidic potassium permanganate method of permanganate index from the following aspects: heating time, titrate temperature and titrate speed, end point of titration. 摘要文章对高锰酸盐指数加热时间、滴定温度、速度、滴定终点的控制进行了探讨。
- The main factors influencing the accuracy of the determination of permanganate index, include acidity of sample, water distilled water quality, potassium permanganate concentration, water bath temperature and titration time. 摘要影响高锰酸盐指数测定准确性的主要因素有样品酸度、蒸馏水水质、高锰酸钾溶液浓度、水浴加热温度和滴定时间。
- Comparison of Permanganate Index, COD and BOD 辨析高锰酸盐指数、化学需氧量、生化需氧量
- Permanganate Index Automatic Analyzer 高猛酸盐指数在线监测仪
- Determination of Permanganate Index by Adding Salt Method 加盐法测定高锰酸钾指数
- Keywords Flood season;permanganate index;improvement of analysis; 丰水期;高锰酸盐指数;分析改进;
- Keywords Mineral oil;Permanganate index;Oxidation ratio; 石油类物质;高锰酸盐指数;氧化率;
- Three Factors of Affecting the Accuracy of Permanganate Index Determination 影响高锰酸盐指数测定的三个主要因素
- Study on the correlation between chemical oxygen demand and permanganate index 水中化学需氧量与高锰酸盐指数关系的研究
- The index is at the back (of the book). 索引在(书的)末尾。
- Automatic modification of the index register. 自动修改变址寄存器内容。
