VPO

Effect of Preparation Conditions on Catalytic Performance of VPO Catalyst for Toluene Ammoxidation

VPO催化剂制备条件对其催化甲苯氨氧化反应性能的影响

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The number average functionality ( f) of these UAOs was characterized by means of the measurements of double bond concentration at the end of UAO chains and by using GPC or VPO.

通过UAO的链端双键测定，以及GPC、VPO测定的分子量，表征了UAO的数均官能团度。

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The relative errors of the molecular weights determined by cryoscopy are less than 10% as compared with those determined by VPO method.

与蒸汽压渗长期透法（VPO）相比，测定分子量数据的相对误差小于10%。

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The Study of VPO Catalysts Activity in the Methyl Methacrylate Synthesis Process

甲基丙烯酸甲酯合成中VPO催化剂活性的研究

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Effects of supercritical fluid dry on physical properties of VPO catalysts

SCDF法对VPO催化剂物性的影响

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The relative molecular mass of lanolin is 778 by the method of VPO.

采用VPO法测定羊毛脂的数均相对分子质量为778.

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Ammoxidation of Toluene to Benzonitrile on VPO Catalysts

甲苯氨氧化合成苯甲腈VPO催化剂研究

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Application of Supercritical Fluid Desiccation to Preparation of VPO Catalysts for n-Butane Selective Oxidation to Maleic Anhydride

超临界流体干燥方法在丁烷选择性氧化制顺酐VPO催化剂制备中的应用

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Influence of Thulium Doped VPO Catalyst on Characterization of Catalyst

添加Tm对VPO催化剂性能的影响

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The Effects of Preparation Methods on the Crystal Phase and Specific Surface Area of VPO Catalysts

制备方法对钒磷氧复合氧化物晶相和比表面积的影响

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With VPO, NMR, IR, the number average molecular of polyether and sulfonation degree of sulfonated polyether were characterized.

通过VPO，NMR，IR测试了聚醚预聚体的分子量，磺酸聚醚的磺化度。

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Effects of activation atmosphere on the physical properties of VPO Catalysts

活化气氛对钒磷氧催化剂物性的影响

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Effect of Activation Conditions on VPO Catalysts for Selective Oxidation of C4 Hydrocarbon

活化条件对碳四烃氧化制顺酐VPO催化剂的影响

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