ionic的例句大全

It is known that studying the nature of the interaction between the ionic compound and the oxide support is a key step in gaining a further understanding of the physico chemical properties of the supported catalysts.

离子化合物与氧化物载体间相互作用的研究是从本质上探索负载型催化剂的物理化学性质的有效途径。

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Through analysis of the structures and properties of the three substances, based on the specificness of ionic compounds in the elution of reversed phase high-performance liquid chromatography ( HPLC), an HPLC assay for the simultaneous determination of the three compounds was established.

通过对三种化合物的结构和性质的分析，基于离子化合物在高效反相色谱洗脱中的特殊性质，最后确立了实现三种化合物同时分离的液相方法。

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The interference of more than 30 ionic species or compounds was examined.

考察了30余种离子或化合物对测光的干扰。

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The agrochemical activities of dual functional acyl cyclic urea nitrogenium ionic compounds are testing.

双功能酰基环脲氮鎓离子型化合物的农药活性正在测试中。

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Study on the Interaction between Ionic Compounds and Oxide Supports& Incorporation Model and its Application

离子型化合物与氧化物载体表面相互作用的研究&嵌入模型及其应用

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Chromatographic separation of halo-acetic acids is difficult because of their closely related structure and ionic property.

氟、氯、溴等卤代乙酸是结构非常相近的离子型化合物，对它们的分离测定比较困难。

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The nitride content in FCC gasoline has much greater influence on the deactivation of the ionic liquid catalyst than the sulfide content.

实验表明，FCC汽油中的含氮组分是导致离子液体催化剂失活的主要原因，而含硫组分的影响不大。

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Basic ionic liquid: a reusable catalyst for Knoevenagel condensation in aqueous solution

水相Knoevenagel缩合反应的研究Ⅱ：碱性离子液体催化剂

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Alkylation of benzene with propylene to isopropyl benzene with ionic liquid as catalyst

一种用于苯-丙烯烷基化反应制异丙苯的离子液体催化剂

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Preparation and characteristics of catalyst of ionic liquid

负载离子液体催化剂制备及催化性能的研究

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Empirical Rules of Selecting Catalyst and Essential Theory of Quantum Chemistry of Catalysis for Organic Ionic Reactions

有机离子反应催化剂选择规则及其量子化学原理

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Preparation of SiO_2-Gel Supported Ionic Liquid Catalyst and Its Application in Synthesis of N, N ′-Disubstituted Ureas from Amines

硅胶担载离子液体催化剂的制备及其在由胺制二取代脲反应中的应用

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Comparing the immobilized ionic liquid with the same ionic liquid as catalysts showed selectivity of 2-isomer rose from 39.1% to 52.5%.

与同类未负载离子液体催化剂的性能相比，采用负载离子液体作为催化剂，2-位异构体的选择性从39.1%提高到52.5%。

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The results show that the ⅳ B transition metal ionic catalysts have good prophase catalytic function but their anaphase catalytic function is not so notability.

研究结果表明：第四周期过渡金属离子型催化剂在焦炭烧焦前期催化效果好，后期催化效果不明显，其催化机理可用氧传递过程来解释；

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The recent development in the synthesis of cyclic carbonate from CO_2 using ionic liquids as catalyst and/ or reaction medium was reviewed.

概述了以离子液体作为催化剂或作为反应介质，用CO2合成环状碳酸酯的研究进展。

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After reaction, ionic liquid-catalyst system can be regenerated under vacuum by drying in oven.

反应结束后离子液体-催化剂在真空烘箱中干燥2h后再生。

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Then, Beckmann rearrangement of cyclohexanone oxime has been studied in catalytic medium composed of ionic liquids and catalysts.

其次，在离子液体和催化剂组成的反应体系中进行了环己酮肟的Beckmann重排反应研究。

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Role of metal ionic compounds in fluorescent molecule switches

金属离子络合物在荧光分子开关中的作用

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Metal ionic compounds can be used as lumophores with delayed emission with efficient receptors especially for anionic species playing dual roles.

金属离子络合物既可以用作具有延迟发射的荧光团，也可以用作受体（主要接受阴离子客体），还可同时起双重作用。

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In the presence of Tween-80, trace zinc associates with thiocyanate and crystal violet can form a blue-violet ionic complex, can trace zinc be determined by FIA spectrophotometry.

在吐温-80存在下，锌与硫氰酸盐、结晶紫生成蓝紫色离子络合物，采用流动注射分光光度法测定海水中的微量锌。

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