catalytic activity

The results show that the tri phase catalysts exhibit excellent catalytic activity and reusability.

结果表明,这类催化剂具有良好的催化活性和重复使用性能.

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Objective To study the catalytic activity of potassium bisulfate in synthesizing hexyl hexanoate.

目的研究硫酸氢钾在合成己酸己酯工艺中的催化性能.

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The catalytic activity of several common reagents in polyurethane pre-polymerization is analyzed.

分析了几种常见的试剂在 聚氨酯预聚 反应中的催化活性.

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The relationship between surface acidity and alkylation reaction catalytic activity of modified Y zeolite was studied on fixed-bed reactor by FT-IR.

用红外光谱法研究了改性Y型分子筛的表面酸性，并考察了烷基化反应活性与酸性质的关系。

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In toluene disproportionation, the catalytic activity is effected by the acidity and crystal size of catalyst.

对于甲苯歧化反应,其受催化剂的酸性质、晶粒大小等因素综合影响.

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Changes in Conformation and Catalytic Activity of Two Forms of Alkaline Phosphatase-from Sinonovacula Constricta During Denaturation by Lithium Dodecyl Sulfate

缢蛏两种碱性磷酸酯酶与十二烷基磺酸锂作用过程中构象与活力变化的差异

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The results show that sulfonated-polyvinyl chloride has good catalytic activity and reusability.

结果表明,此催化剂有良好催化活性和使用性.

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All salts studied except NaCl exhibit perfect catalytic activity.

所研究的所有盐类,除氯化钠,都有很好的催化作用.

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The catalyst has high catalytic activity and selectivity for the prodn . of acrylamide from acrylonitrile.

本发明催化剂在丙烯腈催化合制丙烯酰胺的过程表现出很高的活性及选择性.

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Laccase is an enzyme with notable catalytic activity and broad source.

漆酶来源广泛、催化性能优异,在食品工业中具有应用价值.

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The results showed that the model complexes the high catalytic activity was high.

实验结果表明,该模型化合物具有较高的催化活性.

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Binding of dioxygen and catalytic activity are the promising properties.

其主要性能为结合分子氧和催化活性.

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Catalytic activity of montmorillonite supported ZnCl_2 reagent catalyst for alkylation reaction

蒙脱土负载ZnCl2催化剂的烷基化反应活性研究

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At last , the relationship between the morphology of DMC complex and its catalytic activity was presented.

初步揭示了DMC催化剂的形态与其催化活性间的关系.

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Guanidine Denaturation and the Change in Conformation and Catalytic Activity of Alkaline Phosphatase from Sinonovacula constricta

缢蛏碱性磷酸酶胍变性中构象与活力变化的研究

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Results showed this catalyst has high catalytic activity and stability.

实验表明,这种固载催化剂催化活性高,重复使用性能好.

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The catalytic activity of Pd 0 was higher than that of PdO in the experimental condition.

Pd0的钯对混合配气的催化活性比PdO的高得多.

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Both Ti-MSU-1 and Ti-MSU-2 molecular sieves showed catalytic activity to oxidation reaction of styrene.

两种TiMSU分子筛均对苯乙烯具有催化氧化性能.

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Induction and inhibition of cytochrome P 450 ( CYP 450 ) catalytic activity has been concluded to be pharmacokinetic drug-drug interaction.

细胞色素P450酶 ( CYP450 ) 活性的诱导或抑制,是引起临床药物代谢性相互作用的主要作用机制.

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The Influence of Organic Solvent on the Molecule Conformation and Catalytic Activity of the Alkaline Phosphatase from Sinonovacula Constricta

有机溶剂对缢蛏碱性磷酸酯酶分子构象和催化活力的影响

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