potassium periodate
英
美
网络 高碘酸钾; 碘酸钾; 过碘酸钾
双语例句
- Methods for chemical analysis of ferrosilicon& The potassium periodate photometric method for the determination of manganese content
GB/T4333.3-1988硅铁化学分析方法高碘酸钾光度法测定锰量 - The reaction of potassium periodate and orange red can be catalyzed by nitrous ions.
高碘酸钾与甲基红的反应可为亚硝酸根所催化。 - Determination of Micro Iodine by Catalytic Kinetic Spectrophotometry with Potassium Periodate Oxidating Gentian Violet
高碘酸钾氧化龙胆紫催化动力学光度法测定微量碘的研究 - Rapid Determination of Manganese in Drinking Water at Room Temperature-Discussion of Experimental Conditions by Spectrophotometry using Potassium Periodate
饮用水中锰的快速常温测定&高碘酸钾光度法实验条件的探讨 - The proposed method is based on the inhibitory effect of resorcinol on the reaction of potassium periodate oxidation of pyronine Y in phosphoric acid medium.
在磷酸介质中，痕量间苯二酚对高碘酸钾氧化吡咯红Y使其荧光猝灭具有抑制作用，据此建立了动力学荧光法测定痕量间苯二酚的新方法。 - Methods for chemical analysis of ferrovanadium& The potassium periodate oxidation photometric method and flame atomic absorption spectrometric method for determination of manganese content
GB/T8704.9-1994钒铁化学分析方法高碘酸钾光度法和火焰原子吸收光谱法测定锰量 - Catalytic Kinetic Photometric Determination of Trace Iridium ( IV) Based on Malachite Green and Potassium Periodate System
高碘酸钾-孔雀绿体系催化动力学光度法测定痕量铱 - Modification of KIO_4 Oxidation-Photometric Determination of Manganese in Iron Ore; Methods for chemical analysis of zinc oxide ( direct process)& The potassium periodate photometric method for the determination of manganese content
高碘酸钾光度法测铁矿石中锰含量的改进GB/T4372.4-1984氧化锌（直接法）化学分析方法高碘酸钾光度法测定锰量 - A kinetic spectrophotometric method for the determination of bismuth(ⅲ) has been established, based on its catalytic effect on the oxidation of indigo carmine by potassium periodate in ammine medium.
发现了痕量铋（Ⅲ）在氨性介质中能催化高碘酸钾与靛红之间的褪色反应，研究了反应的最优化条件和动力学参数，建立了测定痕量铋（Ⅲ）的新方法。 - A catalytic spectrophotometric method for the determination of trace aluminum has been established. It is based on the catalytic effect of aluminum on the oxidation of xylene cyanol FF by hydrogen peroxide and potassium periodate in nitric acid medium.
痕量铝在硝酸介质中能催化加速过氧化氢和高碘酸钾与二甲苯胺兰FF之间的褪色反应。 - Kinetic Determination of Ultratrace Manganese Based on Reaction of Zincon with Potassium Periodate
锌试剂和高碘酸钾反应动力学测定超痕量锰 - In HAc-NaAc solution trace Mn(ⅱ) catalyzes strongly decolorization reaction of bright green SF ( BGSF) by oxidizing with potassium periodate and its catalytic extent is liner with the contents of Mn(ⅱ) in the certain range.
在HAcNaAc介质中痕量锰（Ⅱ）对高碘酸钾氧化亮绿SF（BGSF）的褪色反应有强的催化作用，催化程度与Mn（Ⅱ）量在一定范围内线性相关。 - Kinetic-spectrophotometric Determination of Trace Ruthenium by Fading Reactions of Some Arsenazo Reagents With Potassium Periodate
几种偶氮胂试剂与高碘酸钾的褪色反应用于动力学光度法测定痕量钌 - Based on the fading catalytic effect of Fe 3+ on the reaction that potassium periodate oxidizes murexide ( MX), a new system was established for the determination of trace iron through catalytic kinetics spectrophotometry.
基于Fe3+对KIO4氧化紫脲酸胺（MX）褪色的催化效应，建立了一个催化动力学光度法测定水中痕量Fe3+的新体系； - Catalytic spectrometric determination of osmium by the ponceau G-potassium periodate system
丽春红G-高碘酸钾催化光度法测定痕量锇 - A spectrophotometric method has been developed for the determination of Ruthenium, based on their catalytic effect on potassium periodate oxidation of arsenazo-DBM in H_2SO_4 medium. The optimum conditions of the reaction have been determined.
在H2SO4介质中，痕量钌的存在对KIO4-偶氮胂DBM的褪色反应有明显的催化作用，本文研究了该褪色反应的最佳条件及痕量钌的测定方法，检出限为0.001μg。 - A method for determining trace Cu(ⅱ) is described based on the catalytic effect of trace copper(ⅱ) on the decolorizing oxidation reaction of acid fuchsin by potassium periodate in the presence of a, a '-dipyridyl.
本文研究了在α，α′-联吡啶存在下，铜（Ⅱ）离子催化高碘酸钾氧化酸性品红褪色的新指示反应及动力学条件，建立了催化光度法测定痕量铜的方法。 - A new kinetic spectrophotometric method for the determination of trace amount of Mn(ⅱ) has been described. The method is based on a new indicator reaction of Mn catalyzing oxidation of Light Green SF by potassium periodate in the presence of nitrilo triacetic acid as an activator.
在活化剂氨三乙酸存在下，基于锰（Ⅱ）催化高碘酸钾氧化亮绿SF的反应，建立了测定痕量锰（Ⅱ）的催化动力学光度法。 - A spectrophotometric method has been developed for the determination of Ir, based on their catalytic effect on potassium periodate oxidation of dibromo-nitro-chlorphosphonazo in H2SO4 medium.
在硫酸介质中铱对高碘酸钾氧化二溴硝基偶氮氯膦的褪色反应有明显的催化作用。 - A kinetic method for the determination of trace rhodium based on the catalytic effect of Rh on the oxidative color reaction of diantipyryl-( p-dimethylamino)-phenylmethane ( DAMAM) with potassium periodate in the H3PO4 medium and hot water bath was established.
在磷酸介质和加热条件下，痕量铑（Ⅲ）能灵敏地催化高碘酸钾氧化二安替比林对二甲氨基苯基甲烷（DAMAM）的显色反应。 - In the first part, the applications of some inorganic oxidants such as potassium permanganate, cerium ( IV), hydrogen peroxide, potassium periodate, hypochlorite in CL analysis are reviewed. The focus of the part is to summarize the CL mechanism and the analysis applications.
在综述部分，本文综述了高锰酸钾、铈（Ⅳ）、过氧化氢、高碘酸钾、次卤酸盐等无机氧化剂在化学发光分析中的应用，着重介绍了它们的化学发光机理及其分析应用。 - A catalytic kinetic spectrophotometric method for the determination of vitamin B_2 was proposed. The method was based on the catalysis of vitamin B_2 to the discoloring reaction of Alizarin green oxidized by potassium periodate solutions at room temperature in the medium of acetic acid.
在乙酸介质中，室温下微量维生素B2对高碘酸钾氧化茜素绿褪色反应有明显的催化作用，据此建立了测定维生素B2的动力学光度分析法。 - The method is based on the manganese-catalysed oxidation of crystal violet by potassium periodate with the use of nitrilotriacetic acid as an activator in HAc-NaAc buffer solution ( pH4.78).
该法是基于在乙酸-乙酸钠缓冲溶液中（pH4.78）锰催化高碘酸钾氧化结晶紫，用氨三乙酸作活化剂。 - Catalytic spectrophotometric determination of trace copper with arsenazo ⅲ-potassium periodate system
偶氮胂Ⅲ-高碘酸钾体系催化光度法测定痕量铜的研究 - Spectrophotometric determination of trace manganese(ⅱ) with cetyl trimethyl ammonium bromide sensitizing manganes catalyzed oxidation of arsenazo(ⅲ) by potassium periodate
十六烷基三甲基溴化铵增敏锰（Ⅱ）催化高碘酸钾氧化偶氮胂Ⅲ分光光度法测定锰 - Study on catalytic kinetic photometric determination of trace manganese with potassium periodate and safranine O
高碘酸钾-番红花红O催化动力学光度法测定痕量锰的研究 - A kinetic spectrophotometric method for the determination of trace chromium ( VI) with acid chrome blue K and potassium periodate
酸性铬蓝K-高碘酸钾催化动力学光度法测定痕量铬 - Kinetic spectrophotometric determination of ruthenium based on the catalytic effect of ruthenium on the oxidation of aniline blue, water soluble by potassium periodate
钌催化高碘酸钾氧化水溶性苯胺蓝动力学光度法测定微量钌 - Catalytic Fluorimetric Determination of Trace Ruthenium with Potassium Periodate and Rhodamine 6G
高碘酸钾-罗丹明6G催化荧光法测定超痕量钌 - Catalytic spectrophotometric determination of micro vanadium in steel with potassium periodate indigo carmine system
高碘酸钾-靛红体系催化光度法测定钢中微量钒