库仑滴定,coulometric titration
1)coulometric titration库仑滴定
1.Study on acidity determination by automatic coulometric titration;自动库仑滴定法用于酸度测定的研究
2.Characteristics of Solid State Coulometric Titration Sensors;微型固态库仑滴定传感器特性研究
3.Determination of purity of antimony(Ⅲ) compound by coulometric titration库仑滴定法测定锑(Ⅲ)化合物的纯度
英文短句/例句

1.controlled potential coulometric titratio控制电位库仑滴定
2.Determination on Certification of Standard Reagent As_2O_3 by Coulometric Titrition库仑滴定法定值测定标准物质As_2O_3
3.Determination of Adsorbable Organic Sulfide(AOS) in Water by Coulomb Titration Method水中可吸附有机硫的测定——库仑滴定
4.Application of Coulomb Titration in Coke-Determination of Total Sulfur库仑滴定法在焦炭全硫测定中的应用
5.Determination of purity of antimony(Ⅲ) compound by coulometric titration库仑滴定法测定锑(Ⅲ)化合物的纯度
6.DETERMINATION OF SULFUR IN CARBON MATERIAL BY COULOMB TITRATION METHOD库仑滴定法测定炭素材料中的硫含量
7.Determination of vitamin C by coulonmetric titrimetry;库仑滴定法测定维生素C的研究与应用
8.Effect Factors for Using the Coulometric Titration to Test the Total Sulfur Coal库仑滴定法测定煤中全硫的影响因素分析
9.Assay of Arsenic Trioxide by High-precision Coulometric Titrimetry高精密库仑滴定法测定三氧化二砷的纯度
10.Methods for chemical analysis of tungsten--The combustion-coulometric titration method for the determination of carbon contentGB/T4324.27-1984钨化学分析方法燃烧-库仑滴定法测定碳量
11.Methods for chemical analysis of molybdenum--The combustion-coulometric titration method for the determination of carbon contentGB/T4325.27-1984钼化学分析方法燃烧-库仑滴定法测定碳量
12.Methods for chemical analysis of tungsten--The inert gas fusion-coulometric titration method for the determination of oxygen contentGB/T4324.25-1984钨化学分析方法惰气熔融库仑滴定法测定氧量
13.Methods for chemical analysis of molybdenum--The inert gas fusion-coulometric titration method for the determination of oxygen contentGB/T4325.25-1984钼化学分析方法惰气熔融库仑滴定法测定氧量
14.Determination of Trace Water in Methane Chloride with KF Coulometric Titration Method卡尔费休库仑滴定法测定甲烷氯化物中微量水分
15." Methods for chemical analysis of iron, steel and alloy--The pulse heating inert gas fusion-coulometric titration method for the determination of oxygen content"GB/T223.35-1985钢铁及合金化学分析方法脉冲加热惰气熔融库仑滴定法测定氧量
16.Study on Conjugate Reduction Reaction of Platinum and Palladium in the Titrations of Au-Pt, Au-Pd and their Mixture with Coulometry金铂、金钯及其混合物滴定时铂和钯共轭还原反应的库仑法研究
17.Determination of carbon content in uranium dioxide powder and sintered pellets - high frequency induction furnace combustion - titrimetric/coulometric/ infrared absorption methods??用高频感应炉测定二氧化铀粉末及烧结芯块中碳含量-燃烧? 滴定分析法/库仑法/红外吸收法
18.Determination of carbon content in uranium dioxide powder and sintered pellets - resistance furnace combustion - titrimetric/ coulometric/ infrared absorption methods?用电阻炉测定二氧化铀粉末及烧结芯块中碳含量--燃烧滴定分析法/库仑法/红外吸收法?
相关短句/例句

coulomb titration库仑滴定
1.The sulfur content in Plant Ieaf is determined by high temperature catalysis-coulomb titration with the RSD is 1.采用高温催化-库仑滴定法测定植物叶片中的硫含量,相对标准偏差为1。
2.In view of shortage of determing COD\-\{cr\} with Coulomb titration,some methods are presented :(1) Augment of blank experiment;(2) Purity of reagent and containers;(3) Enhance of wastewater dilute times.通过对库仑滴定法测定废水中化学需氧量(CODCr)存在的问题分析,提出相应解决办法:加强空白值试验;注意试剂、器皿使用过程中的纯净;注重废水稀释倍数的影响。
3)coulometrictitration库仑滴定
1.The influences of the electric factors on the accuracy of the constant current coulometrictitration were introduced, such as the output undulation of the constant current source, the uncertainty of the current calibration reference, the external circuit and environmental factors.分析恒电流库仑滴定过程中电气因素的影响 ,包括恒流源输出精度的影响、参考标准不确定度的影响、外部连接线路的影响、实验环境对电路的影响等 ,提出了减小这些影响的办法。
4)coulomb titration库仑滴定法
1.This paper analyzes the problems apt to occur in the procedure of the determination of total S by coulomb titration,puts forward improvement advice and notice problems.分析了库仑滴定法测定全硫过程中易出现的问题,提出了改进意见和注意事项。
5)Coulometric titration库仑滴定法
1.Controlled-current coulometric titration of CRM of p-aminobenzenesulphonic acid with electrogenerated Br was reported.利用恒电流库仑滴定法电生溴对对氨基苯磺酸标准物质进行定值时 ,电流效率达不到 10 0 %的主要影响因素有电极材料、电解质的组成、电解质溶液的浓度及电流密度。
2.The determination of the sulphur trioxide in coal ash with coulometric titration method is analyzed in this paper.分析了库仑滴定法测定煤灰中三氧化硫的过程,同时针对该法对少数硫酸钙含量特别高的煤灰样测试结果不理想的情况进行了相应的实验探讨。
3.A coulometric titration method in a mixture electrolyte of 1.L-1醋酸混合液作为电解液的恒电流库仑滴定法测定抗坏血酸含量的方法。
6)coulometric titrimetry库仑滴定法
1.Factors affecting the determination of total sulpur during the test of coal quality by coulometric titrimetry were presented and countermeasures were put forward.重点阐述了煤质化验中利用库仑滴定法测定全硫时所存在的影响因素,并提出相应的对策。
延伸阅读

库仑滴定分子式:CAS号:性质:也称库仑滴定。是一种电解分析方法。由滴定管中滴下试剂,在电解池中发生电解,完全电解所需电量与所分析的物质量有关,以此为基础进行定量分析的方法,反应迅速,电量Q由电流i和滴定时间t求出:Q=i×t。再由法拉第定律算出所测定的物质量。按照所采用的电压、电流情况,又分为控制电位库仑法和控制电流库仑法。各种各样的极谱法(或伏安法)、电重量分析法和电流分析法都属于电解分析方法。反应物在滴定槽内的电量滴定为内部电量滴定,在滴定槽外的为外部电量滴定(externally coulometric titration)。在滴定中必须要有电流装置、终点指示装置和测时装置等。