自动电位滴定仪
- 网络Automatic Potentiometric Titrator;potentiometric titrator
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结合电沉积涂料水溶性机理说明了MEQ值,并进一步详细介绍了自动电位滴定仪测定MEQ值的方法
In this paper , the theory of water-solubility of electrodeposition paint is used to explain MEQ , and the testing method is introduced in detail by use of automatic potentiometric titrator
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应用自动电位滴定仪测定水果中的可滴定酸
Study on Determination of Titratable Acidity in Fruits Using Automatic Potentiometric Titrator
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采用全自动电位滴定仪测定PBT切片的端羧基含量,对称样量、溶剂的配比、滴定剂的浓度等进行了正交优化。
The measurement of carboxyl end group content in PBT was discussed with an automatic potentiometric titrator . The orthogonal optimization of testing conditions was studied , such as sample weighting , volume proportion of solvent , titrant concentration .
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方法:运用ZD-2型自动电位滴定仪测定正常人136例及慢性肾脏疾病患者425例尿中pH值、碳酸氢根(HCO-3)、可滴定酸(TA)、铵的含量。
Methods : To test the pH , HCO - 3 , TA and NH + 4 in the urine of 136 normal person cases and 425 chronic renal disease patient cases by the TITRATOR ( ZD-2 ) .
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本公司的ZD-2型自动电位滴定仪,pH/mv测量,磁力搅拌,滴定装置三位一体,安装容易,操作方便,滴定精确。
ZD-2 auto potential titration , combine the pH / mV measure , magnetic mixture , titration three functions , easy to installation , operation , and accuracy result got .
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自动电位滴定仪测土壤中的有机质
The automatic potential titrator tests the organic matter in the soil
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用自动电位滴定仪测定油田水中矿化离子
Determination of Inorganic Ions in Oilfield Waters by Automatic Potentiometric Titration
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自动电位滴定仪测定干鲜果品中的还原糖
Determination of reducing sugar of fruits by automatic potentiometric titration
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恒速数字自动电位滴定仪的研制
Design of a digital automatic potentiometric titration instrument
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自动电位滴定仪在氨基酸测定中的应用
Application of Auto-potentiometric Titration to Determinate Amino Acids
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方法:用浑浊法测定体系的分层曲线,自动电位滴定仪测定平衡两相中醋酸的含量,通过绘制出的三元相图,筛选萃取剂。
Methods : Using the turbidity method and analyzing the acetic acid concentration of both phases at equilibrium .
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目的:研究仅采用一个滴定程序用自动电位滴定仪就可测定水中不同碱度。
Objective : The application of mensurating different alkalinity in the water by automatic potentiometric titration through only one method was studied .
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电位法对番茄酱中可滴定酸度的不确定度的评定研究应用自动电位滴定仪测定水果中的可滴定酸
Evaluation of the uncertainty in measurements of titratable acidity in tomato paste Study on Determination of Titratable Acidity in Fruits Using Automatic Potentiometric Titrator
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应用自动电位滴定仪的等量等当点滴定法,测定苹果、葡萄、草莓三类水果样品的可滴定酸。
The determination of titratable acidity in apple , grape , strawberry was conducted by monotonic titration ( MET ) using automatic potentiometric titrator .
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结果采用自动电位滴定仪测定12份水样中氯化物与国标方法中的人工滴定法所测得的结果作比较,差异无显著性(P>0.05)。
Results No significant differences were observed in levels of chloride in 12 water samples determined by automatic potentiometric titrimeter and manual titration of National Standard ( P > 0.05 ) .
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目的探讨用自动电位滴定仪测定水中的氯化物含量,为低含量氯化物的测定提供了新的方法依据。
Objective To explore the method for determination of chloride in water by automatic potentiometric titrimeter and provide basis for developing new method for determination of low levels of chloride in water .
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微波介质谐振器自动检测与激光微调微波消解-自动电位滴定仪测定废水中化学需氧量
Automatic Measurement and Laser Trimming of Microwave Dielectric Resonator Detect COD_ ( Cr ) in Waste Water with Microwave Digestion-AEP Titrimeter
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阐述了新型原料蔗糖成份在线检测系统的设计原理与方法,该系统主要由样品自动采样装置、样品自动制备装置、自动电位滴定仪及PC机和打印机等部分构成。
This paper emphasizes the principle and method of designing the new system of on-line analysis of the component of the raw material cane sugar . The new system is composed of on-line analysis and detection of specimen equipment , automatic constant current titration instrument , personal computer and printer .