- 更多网络例句与氧化还原滴定法相关的网络例句 [注:此内容来源于网络,仅供参考]
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The drying process of chrome liquor was studied. The structure and property of chrome complex reducing by alcohol were analysed and tokened by many present well-rounded separation and analysis methods such as IR, UV-Vis Spectrum, IEC and pH potentiometry. Application tests of chrome tanning agents were conducted and tanning methods of tanning at high pH were studied. A systematic study was conducted on high alkalinity chrome tanning agents application in leather making process and possibility of clean chrome tanning was discussed.
本文系统地研究了多种小分子醇与重铬酸盐之间的氧化-还原反应,对反应过程进行了认真的剖析;对铬鞣液的干燥过程进行了研究;用红外光谱法、紫外及可见分光光度法、离子色谱法以及pH电位滴定法等多种比较成熟的现代分离分析方法相结合,对醇还原铬配合物的结构与性能进行了分析与表征;对铬鞣剂的鞣革性能进行了应用实验,研究了醇铬鞣剂在高pH值下的鞣制方法,并就高碱度铬鞣剂在制革过程中的应用进行了系统研究,探讨了用其实施清洁化铬鞣的可能性。
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The drying process of chrome liquor was studied. The structure andproperty of chrome complex reducing by alcohol were analysed and tokened by manypresent well-rounded separation and analysis methods such as IR, UV-Vis Spectrum,IEC and pH potentiometry. Application tests of chrome tanning agents wereconducted and tanning methods of tanning at high pH were studied. A systematic studywas conducted on high alkalinity chrome tanning agents application in leather makingprocess and possibility of clean chrome tanning was discussed.
本文系统地研究了多种小分子醇与重铬酸盐之间的氧化-还原反应,对反应过程进行了认真的剖析;对铬鞣液的干燥过程进行了研究;用红外光谱法、紫外及可见分光光度法、离子色谱法以及pH电位滴定法等多种比较成熟的现代分离分析方法相结合,对醇还原铬配合物的结构与性能进行了分析与表征;对铬鞣剂的鞣革性能进行了应用实验,研究了醇铬鞣剂在高pH值下的鞣制方法,并就高碱度铬鞣剂在制革过程中的应用进行了系统研究,探讨了用其实施清洁化铬鞣的可能性。
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This paper put forward three ways: Oxidation-reduction titration, ferruginous spectrophotometry, and direct spectrophotometry. Every way is applied in PH fit for itself. Every way should pay attention to some ways.
本论文确定高铁酸钾的三种定量分析方法:亚砷酸钠氧化还原滴定法、邻二氮杂菲分光光度法、直接分光光度法,并明确了每种方法的适用PH值范围和应遵守的相应注意事项。
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Chromic trioxide and chromium hemitrioxide are determined with iodometry, the coefficient of variation of chromic trioxide is 0.056%, and the recovery of marked compound is 99.82-99.83%; the coefficient of variation of chromium hemitrioxide is 1.45%,and the recovery of marked compound is 98.55-99.26%; iron is determined by complexometric titration, the coefficient of variation of iron is 1.73%, and the recovery of marked compound is 99.12-99.23%;sulfate is determined by complexometric titration, the coefficient of variation of sulphate is 0.16%, and the recovery of marked compound is
Analysis Of The Chromium Electroplating Wastewater By Oxidation-reduction And Complexometric Titration-化学工程与工艺-本文采用氧化还原滴定法与络合滴定法对镀六价铬的废水中铬酸酐,三氧化二铬,铁和硫酸根的含量进行了测定:铬酸酐和三氧化二铬用碘量法测定,铬酸酐的变异系数为0.056%,加标回收率为99.82-99.83%,三氧化二铬的变异系数为1.45%,加标回收率为98.55-99.26%;铁用络合滴定法测定,其变异系数为1.73%,加标回收率为99.12-99.23%;硫酸根用络合返滴定法测定,其变异系数为0.16%,加标回收率为
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Complex formation titration, oxidimetry and precipitation titration were compared.
对配位滴定法,氧化还原滴定法和沉淀滴定法进行了比较。
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A rapid and practical redox titration method for determination of vanadium in steel was proposed.
提出了一种快速的氧化还原滴定法测定钢铁中钒的实用方法。
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Thus this method could be applied to monitor the process of producing dinitrogen pentoxide by electrochemical oxidation of dinitrogen tetroxide in nitric acid. The results from the two-step titration method of redox titration combined with acidity titration were well consistent with that from the method of redox titration combined with NMR.
氧化还原和酸度两步滴定与氧化还原滴定结合核磁共振光谱法的分析结果表明,两种方法的分析结果吻合良好,精确度良好,两种方法都可用于N_2O_4-N_2O_5-HNO_3体系各组分的全浓度分析。
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The kinetics of iridium catalyzed oxidation of isobutyl alcohol by cerium in aqueous sulphuric acid medium has been investigated by titrimetric technique in the temperature range of 25~40℃.
在酸性介质中用氧化还原滴定法研究了鈰离子在痕量铱离子催化作用下,於25~40℃区间氧化异丁醇的反应动力学。
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Nuclear fuel technology - Determination of uranium in solutions, uranium hexafluoride and solids - Part 2: Iron reduction/cerium oxidation titrimetric method
核燃料技术。溶液、六氟化铀和固体中铀的测定。第2部分:铁还原/铈氧化滴定法
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The determination of industrial zinc sulphide content by redox titration method was introduced.
利用氧化还原滴定法测定工业硫化锌的含量,分析了影响硫化锌含量测定的因素,样品测定实验结果表明,该法样本合并标准偏差s_q=0。
- 更多网络解释与氧化还原滴定法相关的网络解释 [注:此内容来源于网络,仅供参考]
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significant figure:有效数字
在分析测量工作中,为了得到准确的分析结果,不仅要准确地测量,而且还要正确地记录和计算. 为此,就必须了解有效数字(significant figure)的概念. 氧化还原滴定法(oxidation-reduction titration)是以氧化还原反应为基础的滴定分析方法
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oxidimetry:氧化还原滴定法
氧化物盐 oxide salt | 氧化还原滴定法 oxidimetry | 氧化型 oxidized form
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oxidimetry:氧化测定法 氧化还原滴定法
oxidiferous 含氧化物的 | oxidimetry 氧化测定法 氧化还原滴定法 | oxidizability 氧化能力 氧化性
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oxygen reappearance time:氧再现时间
21.overlook radar technology 俯视雷达技术 | 22.oxidation-reduction titration 氧化还原滴定(法) | 23.oxygen reappearance time 氧再现时间
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sodium thiosulfate:硫代硫酸钠
生成碘化钾溴液之氧化还原法: 0.1N溴液+过量之碘化钾雩K 再以0.1N硫代硫酸钠(sodium thiosulfate)滴定碘量法(iodimetry)与亚硝酸盐(nitrite)之偶氮分析法无关亚硝酸盐(nitrite)之偶氮分析法(滴定法)反应在冰浴进行,
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oxidizability:氧化能力 氧化性
oxidimetry 氧化测定法 氧化还原滴定法 | oxidizability 氧化能力 氧化性 | oxidizablematerial 易氧化材料