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- conductometric titrimeter 电导滴定计
- The content of carboxylate ions in marine sulfate polysaccharide911 was determined by conductometric titration. 本文以一种海洋硫酸多糖“911”作为研究对象,通过电导滴定法测定其羧酸根的含量。
- The results showed that conductometric titration is a simple,rapid and accurate method. 结果表明:电导滴定法是一种简便、快速、准确的分析方法。
- Conductometric method was applied to the appraisal of efficacy of scale inhibitors. 介绍了一种评价阻垢剂阻垢性能的新方法。
- The content of carboxylate ions in marine sulfate polysaccharide 911 was determined by conductometric titration. 本文以一种海洋硫酸多糖“911”作为研究对象,通过电导滴定法测定其羧酸根的含量。
- Conditions of excitation voltage and its frequency on contactless conductometric response were optimized. 优化了非接触电导检测系统中激发电压信号及其频率;
- Ultrasonic conductometric titration (UCT) is an easy, quick and reliable method for determining surface acidity of zeolites. 对影响超声振荡电导滴定法测定分子筛表面酸性质的因素进行了考察。
- Ion chromatography with suppression conductometric detection was applied to the determination of anions and cations in sea water. 摘要采用离子交换-抑制电导法测定海水中阴、阳离子。
- A new method for the determination of saponification value of oils with conductometric titration is proposed in this paper. 报道用电导滴定法测定油脂皂化价的新方法。
- A dual detector with fluorescent and contactless conductometric measurements for capillary electrophoresis was constructed and evaluated. 报道了一种毛细管电泳荧光/非接触电导组合型检测器。
- The solubility of a series of hydrophobic modified polyacryamides (HMPAM) has been measured by conductometric technique. 采用电导法对一系列疏水改性聚丙烯酰胺的溶解性进行了研究。
- A review with 64 references is presented on eluents for non\|suppressed ion exchange chromatography with conductometric detection. 分别对非抑制型电导检测阴离子交换色谱法和阳离子交换色谱法的淋洗液进行了综述,引用文献64篇。
- Abstract: A novel conductometric detection cell with a dual disk-shaped electrode for capillary electrophoresis was developed. 文章摘要: 研制厂一种新型双凼盘电极毛细管电泳电导检测池。
- The experimental condition in determination of water extract resistance of rubber mixture with conductometric method has been studied. 本文对用电导法测定胶料水溶物抽出电阻的试验条件进行了几点深入的探讨。
- A conductometric titration method was established for determination of tramadol hydrochloride and itstablets, and the results were comparable with those by methods in ChP 2000. 建立了电导滴定法测定盐酸曲马多及其片剂含量,结果和中国药典2000年版中方法测得结果一致。
- Determination of high-content Ammonia Chloride in the rare-earth wastewater where there is little suspended matter by conductometric and refractometric analysis is described. 阐述了折光率法与电导率法测定稀土废水中高浓度氯化铵的原理和方法。
- The IR data and conductometric titration result show that these samples contain phenyl,sulfophenyl,carboxyl,amide,imide and possibly residual nitrile radicals and the co... 研究了丙烯腈与苯乙烯的组成、硫酸浓度对水解及磺化反应的影响。产物用红外光谱及电导滴定进行了表征。
- Conductometric titration is an accuratemethod for compounds of small molecules, but there is a remarkablediscrepancy from the stoichiometric value when used for polymers. 用电导滴定法测定小分子的磷酸基和酚羟基,其结果准确性较高,但对于高聚物中碳酸基、酚羟基的测定,与理论值相比差别较大。
- By using the TH 100 additive for combustion and by the use of electro conductometric method, the SO 3 content in glass and cement can be determined within 65s. 以TH-100添加剂助熔,采用燃烧-电导法测定玻璃和水泥中的三氧化硫,65s即可完成测定。
- The conductometric measurement was described for studied of the early stages of thermal degradation of high degree of polymerization of polyvinyl chloride (HPVC). 以固相电导法为手段研究了高聚合度聚氯乙烯(HPVC)的热稳定性。