氧化膦

三辛基氧化膦修饰电极测定Au（Ⅲ）的研究

Studies on Determination of Trace Gold by Trioctylphosphine Oxide Modified Electrode

APO（氧化膦）阻燃剂接触燃烧式一氧化碳测定仪

APO flame retardant contact combustion type CO tester

镝-六氟乙酰丙酮-三辛基氧化膦-TritonX-100荧光体系的研究

Study On Fluorescence System of Dy-HFA-TOPO-Triton X-100

本文采用上升液滴法，研究了三辛基氧化膦（TOPO）-环己烷溶液从盐酸体系中萃取U（IV）的动力学。

The kinetics of the extraction of U ( IV ) chloride in the TOPO-HCl system has been studied using the single drop technique .

用终产物分析的方法研究了环己烷（CH）-三辛基氧化膦（TOPO）体系在γ辐解过程中环己烷激发态能量传递的速率常数。

The rate constant of excited energy transfer in the γ radiolysis of CH-TOPO system was studied by final product analysis .

为了探讨三烷基氧化膦（TRPO）辐射乳化的原因及解决的办法，以三辛基氧化膦（TOPO）为TRPO的模型，对TOPO的γ辐解进行了研究。

Trioctyl phosphine oxide ( TOPO ) was used as the model of TRPO and its γ radiolysis was studied .

本文研究了三辛基氧化膦（TOPO）学修饰电极预富集石墨炉原子吸收法测定水样中痕量锑。

A preconcentration on TOPO chemically modified electrode-graphite furnace AAS method has been developed for the determination of trace antimony in water samples .

本文报道了三辛基氧化膦（TOPO）修饰旋转圆盘玻碳电极对痕量铕（Ⅱ）的富集与测定的研究。

A preconcentration and determination method for trace europium (ⅲ) with a tri-n-octyl-phosphine oxide ( TOPO ) modified rotating disk glassy carbon electrode was reported .

研究了胍与磷氧化合物从碱性氰化液中萃取金的性能，考察了胍、磷酸三丁酯（TBP）和三丁基氧化膦（TBPO）的浓度对金萃取性能的影响。

The behaviors of extracting gold from alkaline cyanide solution with guanidine and phosphoric - oxygenic compound were studied .

双（对-羧苯基）苯基氧化膦（BCPPO）具有较高的热稳定性、氧化稳定性和耐水解性，是一种有很好发展前景的阻燃剂。

Bis4-carboxyphenyl phenyl phosphine oxide ( BCPPO ) is a preferable flame retardant because of its excellent thermal stability , thermo-oxidative stability and resisting-hydrolyzation .

应用标准加入法及多种化学计量学方法研究了三-1-（2-甲基氮丙啶）氧化膦（MAPO）中水分含量的近红外光谱测定方法。

A near infrared spectrometry used for determining water content of tris - [ 1 - ( 2-methyl ) aziridinyl ] phosphine oxide ( MAPO ) was investigated by means of standard addition method and multiple stoichiometry .

双（4-羧苯基）苯基氧化膦表征及阻燃特性测试

Characterization and Flame Retardancy Test of Bis ( 4-Carboxyphenyl ) Phenyl Phosphine Oxide

含氧化膦结构可溶性共聚芳酰胺的合成

Synthesis of Soluble Aromatic Copolyamides Containing Phosphine Oxide Moiety

双（4-羧苯基）苯基氧化膦的定性定量分析

Qualitative and Quantitative Analysis of Bis - ( 4-Carboxyphenyl ) - phenylphosphine Oxide

γ辐照三烷基氧化膦的红外光谱研究

FT-IR Spectra Study of Gamma Irradiated Trialkyl Phosphine Oxide

三正辛基氧化膦萃取钯的研究

Extraction of palladium with TOPO

硝酸铒与2-（二苯基氧化膦甲基）喹啉氮氧化物配合物的晶体结构

Crystal Structure of Complex of Erbium (ⅲ) Nitrate with 2 ( Diphenylphosphine Oxide Methyl ) Quinoline N Oxide

三烷基氧化膦是用于处理高放废液的萃取剂。

Trialkyphosphine oxides ( TRPO ) is an extractant used in the treatment of high level liquid waste .

溶剂萃取动力学的研究Ⅱ.三辛基氧化膦从盐酸体系中萃取铀（Ⅳ）的速率

Kinetic studies on the solvent extraction ⅱ . extraction rate of uranium ( iv ) chloride in the topo-hc1 system

N-二苯基氧化膦亚甲基-（S）-焦谷氨酸及其硝酸铈配合物的合成与表征

Synthesis and Characterization of N - [( Diphenylphosphine Oxide ) methylene ] - ( s ) - Pyroglutamic Acid and Its Cerium Nitrate Complex

反应完毕后，通过蒸除溶剂然后加入正己烷溶出金合欢基溴的方法除去反应中生成的三苯基氧化膦。

The ( solution ) was distilled after the reaction was completed to remove the solvent , then hexane was added to resolve the bromide , and thus ( Ph_3PO ) produced during the reaction could be removed .

给出了二氯苯膦直接氧化合成苯膦酰二氯的方法。

In this paper , A new and simple synthetic method of phenylphosphonic dichloride from direct oxidation of dichlorophenylphosphine was described .

方法：利用钌在酸性介质中对KIO4氧化偶氮氯膦mA的褪色反应的催化作用，据此应用于流动注射分析法，并用均匀设计法选择最佳条件，测定贵金属精矿中的钌。

Methods : The new flow injection method is based on the principle that element Ru (ⅲ) can catalyse the KIO 4 - induced oxidation fading reaction of chlorophosphonazo mA in acid medium . The reaction conditions were optimized by uniform design .

相转移催化氧化合成双（对羧苯基）苯基氧化膦

Synthesis of bis ( 4-carboxyphenyl ) phenyl phosphine oxide by phase-transfer catalysis and oxidation Carbon dioxide fixation into organic compounds