Complexes between poly ( diallyldimethylammonium chloride) and sodium ligninsulphur in water were studied by electric charge titration, transparency and particle testing. 利用电荷滴定、透光度和粒度测定研究了聚二烯丙基二甲基氯化铵与木素磺酸钠在水介质中的复合作用。
Measurement of content of di-sodium salt in sodium fatty acid methyl ester sulfonate by automatic electric potential titration 油价暴涨,催生脂肪酸甲酯磺酸盐(MES)走向市场自动电位滴定法测定脂肪酸甲酯磺酸钠中二钠盐的含量
A new method for the determination of tea polyphenols ( TP) by electric potential titration is described in the paper. 该文建立了电位滴定法测定茶叶中茶多酚含量的定量分析方法。
Application of Palladium Electrode in Electric Potential Titration 钯电极在电位滴定中的应用
The Preparation of Alkalescence Dyestuff Ion Selective Electrode and Electric Potential Titration for Some Anion 碱性染料离子选择电极的制备及对部分阴离子的电位滴定
Improvement of High Temperature Combustion Hydrolyzing Electric Potential Titration Method for Chlorine Determination in Coal 高温燃烧水解&电位滴定测定煤中氯含量方法的改进
Determination of Saponated Value of Fat or Oil by Electric Potential Titration 电位滴定法测定油脂的皂化价
Application of computer multimedia in electric potential titration analysis 计算机多媒体技术在电位滴定分析中的应用
The Mensuration of Alkali Admixture by Automatic Electric Potential Titration 自动电位滴定法用于混合碱的测定
Alkali admixture is determined by automatic electric potential titration and One ank-derivative curve to determine titration terminal point. Compared to double index sign method, the automatic electric potential titration has more advantages: Mensuration terminal point delicacy, smaller error, and so on. 在混合碱的测定中,采用自动电位滴定一阶导数曲线法确定滴定终点,与双指示剂法相比,本法具有终点灵敏、误差小等优点,大大提高了测定结果的准确度和精密度。
The method of determination of saponated value of fat or oil by electric potential titration can overcomes shortcomings that color-changing points is not clear when determining value of deep-colored fat or oil. 用电位滴定法测定油脂的皂化价,克服了反滴定法测定色泽较深油脂时,在滴定终点指示剂变色点不明显的缺点。
Interaction Law of Electric Current THE STUDY OF THE FUNDAMENTAL OF RELATIVE TITRATION 电流相互作用相对滴定法
Determination of free formaldehyde in "107 Building Glue" with electric potential titration is presented. 提出了用电位滴定法测定107建筑胶中游离甲醛含量的方法。
Determination of Ceric Ion Reacted During Graft Copolymerization by Electric Potential Titration 电位滴定法测定铈离子在均相接枝共聚反应中的变化
In the paper, universal calculation equation for gauging-point electric potential of oxidation-reduction titration reaction is discussed, testified and expressed exactly. 对氧化还原滴定反应计量点电势的通用计算公式进行了具体深入的探讨,对公式作了准确表述和具体证明。
Measurement of vitamin C in dark color vegetables and fruits by electric potential titration 电位滴定法测定深色蔬菜和水果中的维生素C
The automation of a constant electric current coulometric titration device 恒电流库仑滴定装置的自动化
Detect urine and water iodine concertration with Arsenic-cerium contact chromatometry; salt iodine concertration with Direct titration; salt in food with Electric potential titration. 采用砷铈接触比色法测定尿碘、水碘浓度。采用直接滴定法测定食盐碘浓度。采用电位滴定法测定志愿者膳食中食盐含量。