phosphonium的例句大全

Determination of quaternary phosphonium salt tributyl tetradecyl

季粦盐三丁基十四烷基氯化粦（TTPC）的测定

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Methods Chloroacetic acid was treated with thionyl chloride, amines and triphenylphosphine to provide quaternary phosphonium salts, which were treated with phthalic anhydride to get the target compounds by the Wittig reaction. The pure products were obtained by silica gel column chromatography.

方法以氯乙酸为起始原料，依次与氯化亚砜、胺、三苯膦反应制得季磷盐，再与邻苯二甲酸酐经Wittig反应制得目标化合物，硅胶柱色谱得纯品。

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Synthesis and characteristic of two new types of quaternary phosphonium salts

新型季鏻盐型缓蚀杀菌剂的合成及其特性

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Green Organic Reactions in Phosphonium Salt Ionic Liquid Media

以季鏻盐离子液体为反应介质的绿色有机反应

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Exploitation of a kind of phosphonium salt and its lookout of application

一种膦盐鞣剂的开发以及应用前景

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Studies on The Fertilizer Effect Model of Nitrogen and Phosphonium of Wheat and its Application in Northern Henan

豫北地区小麦氮磷效应模型及其应用

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The Study of Rheological Properties of Flame Retardant Copolyester with Phosphonium

磷系共聚阻燃聚酯的流变性能的研究

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Preparation and catalytic activity of polystyrene supported phosphonium salts

聚苯乙烯负载季鏻盐型树脂的制备及催化效应

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The synergistic effect between anions and phosphonium salts for corrosion inhibition of carbon steel

季鏻盐与阴离子CNS~-及I~-对碳钢缓蚀作用的协同效应

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Progress on the Research of Quaternary Phosphonium Salts as Bactericide

季鏻盐类杀菌剂的研究进展

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Synthesis of α-Amino Acids with Carbene Method through Phase Transfer Catalysts of Phosphonium Salt

季鏻盐相转移催化卡宾法合成α-氨基酸

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Study on Fluorinated Phosphonium Ylides and Its Related Compounds by Laser Raman Spectrometry

含氟膦叶立德及有关化合物的激光拉曼光谱

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Synthesis and bactericidal activity of novel quaternary phosphonium salts

新型季鏻盐抗菌剂的合成及其抗菌性能研究

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Studies of determination of calcium, phosphonium and uric acid in urine by automatic biochemical analyzer

血生化分析仪定量测定尿液中钙、磷、尿酸的实验研究

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Content of fluorine and phosphonium relatively is lower and mainly depends on that in MSW.

氟、磷的含量较小，与垃圾组分含量密切相关。

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Preparation and property of modified montmorillonites with quaternary phosphonium salts

季鏻盐改性蒙脱土的制备及性能

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Preparation and Characterization of the Antibacterial Modified Montmorillonites Containing Quaternary Phosphonium Cations

含季鏻阳离子的抗菌改性蒙脱土的制备及表征

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Tribological Properties of Cu-Sn Alloy Against Steel Under Lubrication of Phosphonium Ionic Liquids

季膦盐离子液体对钢/锡青铜的摩擦磨损性能研究

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Inhibitive effect of aromatic phosphonium salts on Corrosion of aluminium in aluminium perchlorate solution

季鏻盐对高氯酸铝溶液中铝的缓蚀作用

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OA study of inhibition effect of phosphonium salts on Corrosion of carbon steel in 1n HC1 solution

季鏻盐缓蚀作用的研究

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