• 具有良好氧化还原活性被广泛用作活性催化剂

    Phosphomolybdic acid is widely used as active catalyst owing to its acid and redox activity.

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  • 方法1体外消化实验磷钼比色法

    Methods: 1. In vitro digestion: Phosphomolybdic acid colorimetry;

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  • 金属簇化合物中,钼酸一类极其重要物质。

    Among the metal oxides, molybdenum phosphates are of great importance.

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  • 方法的测定结果喹啉重量测定结果基本一致

    The result correspond with that by the phosphorus molybdic acid quinoline weight method.

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  • 碘化表明抗生素粗品中有含氮化合物

    TLC spray reagents of phosphorus molybdenum acid and bismuth potassium iodide indicated that it maybe contained the composition of alkaloids.

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  • 研究水合五氧化二磷钼酸复合无机离子交换剂的制备交换性能

    A new complex ion exchanger, hydrated antimony pentoxide ammonium molybdophosphate, is prepared and its exchanging capacity is studied.

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  • 分析孤岛渣油分散型磷钼酸催化剂存在加氢裂化反应产物性质

    The properties of the hydrocracking products of Gudao residue in the presence of dispersed ammonium phosphomolybdate catalyst were studied.

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  • 利用XRD、IRDSCTG对所制备磷钼酸进行了表征,磷钼酸铵的应用提供了理论基础

    To provide basic data for application of ammonium phosphomolybdate, it is characterised by means of XRD, IR, DSC and TG.

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  • 磷钼酸铬盐催化剂过氧化氢为氧化剂,研究微波辐射加热模拟汽油二苯并噻吩的氧化脱除

    With chromium phosphomolybdate as catalyst and H2O2 as oxidant, catalytic oxidative removing of dibenzothiophene inn-octane under microwave irradiation was studied.

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  • 采用磷钼酸测定了不同质量浓度粗提物、芦丁槲皮素氧化活性,并BHTVC的抗氧化活性进行了比较

    Quercetin was prepared by hydrolyzing rutin. Their antioxidant activities were tested using phosphomolybdate method, and compared with those of BHT and VC.

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  • 采用正交试验条件试验,筛选出苯甲EDTA为基本组成合金抗蚀防变色

    A new anti-tarnish agent has been screened out, based on phytic acid, sodium benzoate, sodium molybdate and EDTA by means of orthogonal analysis and conditional experiments.

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  • 通过盐与钼酸盐、氨基反应使样品呈淡蓝色,讨论事故现场快速测定水中方法

    The paper discusses the method of fast determining of Phosphate water in environmental accident spot between Phosphate and the reagents (Molybdate Amion acid) cause a blue tint in the sample.

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  • 研究性介质中,钼酸孔雀绿浮选分光光度法测定痕量

    A new method has been studied for the determination of trace phosphorus in iron, nickel and copper by floatation-extraction spectrophotometry with molybdate and malachite green in acid solution.

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  • 采用回流法制备掺杂聚苯胺催化剂

    Catalytic synthesis of ethyl chloroacetate with phospho-molybdic acid;

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  • 采用回流法制备掺杂聚苯胺催化剂

    Catalytic synthesis of ethyl chloroacetate with phospho-molybdic acid;

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