催化作用

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  • catalysis;catalize
催化作用催化作用
  1. 尽管PCBs性质稳定,但是在细胞色素P450酶的催化作用下仍然可以代谢为羟基化多氯联苯,再进一步氧化为高活性的多氯联苯醌。

    Although PCBs is stable , it can be metabolized to the hydroxylation of PCBs with catalysis of cytochrome P450 , and further oxidation of the high activity of PCBs quinone .

  2. 分子筛择形催化作用理论和应用的新进展

    The Progress on Theory and Application of Zeolite - selective Catalysis

  3. Hβ沸石修饰的复合氧化物对苯酚羟基化反应的催化作用

    The catalysis of composite oxides modified by H β zeolite on phenol hydroxylation

  4. Co对还原和碳化反应都具有催化作用。

    Co had catalysis on the reduction and carburization reaction .

  5. 次磷酸钠在CA整理体系中的催化作用

    Catalysis of Sodium Hypophosphite on Citric Acid Finishing System

  6. 金属氧化物对CO还原NO反应的催化作用

    The Catalytic Performance of Several Metallic Oxides and Complex Metallic Oxides on Reaction of CO Reducing NO

  7. 同时初步探讨了纳米Ni粉对AP热分解的催化作用机理。

    And the catalysis mechanism is discussed preliminarily .

  8. 纳米过渡金属粉对AP热分解的催化作用

    Catalysis of Nanometer Transition Metals on the Thermal Decomposition of Ammonium Perchlorate

  9. Cu/Zn/Al/Mn催化剂上CO2加氢合成甲醇的CO助催化作用

    Effect of CO on CO 2 hydrogenation to methanol over a Cu / Zn / Al / Mn catalyst

  10. 碳酸酐酶对碳酸盐岩溶解的催化作用及其在大气CO2沉降中的意义

    The Role of Carbonic Anhydrase as an Activator in Carbonate Rock Dissolution and Its Significance in Atmospheric CO_2 Precipitation

  11. 煤大分子结构的光敏化、光催化作用主导PE光降解反应机理;

    Photosensitization and photocatalysis of macromolecule structure of coal lead an important pole of photodegradable mechanism in PE .

  12. 铯对GaAs(100)表面氧化的催化作用

    Cs-Promoted Oxidation on GaAs ( 100 ) Surface

  13. 室温下三碳酸二叔丁酯在四甲基乙二胺催化作用下放出一分子CO2,制得双碳酸二叔丁酯。

    One molecular CO2 is set off from Di-tert-butyl tricarbonate by catalysis of TMEDA at room temperature .

  14. 铁钴异核簇HFeCo3(CO)(12)在丙烯氢甲酰化反应中催化作用的研究

    A Study of the Catalytic Properties of the Cluster HFeCo_3 ( CO ) _ ( 12 ) in Hydroformylation of Propene

  15. 低有机碳含量表层土中Fe2O3对γ-666光解的催化作用

    Effect of Fe_2O_3 on Photodegradation of γ - 666 in Surface Soils with Low Amount of Organic Substance

  16. Hβ沸石具有酸性和结构选择性,载铂后具有双功能催化作用,但裂解较严重,调节沸石的酸强度可改变其催化性能。

    H β zeolite possesses acidity and structure selectivity and has two function catalyses after loading platinum , but crocking is very serious .

  17. PAN对1,1′&二乙酰基二茂铁光解催化作用的研究

    The study on the catalytic role of pan in the photolytic process of 1,1 ′ & diacetylferrocene

  18. 另外,AlCo催化剂和AlCu催化剂对于PP/PVC的气相接触降解也具有良好的催化作用。

    In addition , both Al-Co and Al-Cu catalysts had a good catalytic effect on the degradation of PP / PVC system .

  19. 甲醇合成催化剂Cu-Mn/Al2O3中锰的助催化作用

    Promoting Effect of Mn in the Cu Mn / Al 2O 3 Catalysts for Synthesis of Methanol

  20. PFS制备中NaNO2的催化作用

    A study on nano 2 catalysis in preparing PFS

  21. 对硝基苯酚丙酸酯水解反应的CTAB胶团催化作用

    An Investigation on the CTAB Micelle Catalytic Hydrolysis of p Nitrophenyl Propionate

  22. 并用热分析法考察了纳米CuO、Cu2O对高氯酸铵(AP)分解的催化作用。

    The catalysis of as-prepared CuO and Cu2O nanocrystals on ammonium perchlorate decomposition was investigated by thermal analysis .

  23. 纳米TiO2光催化作用的影响因素及应用现状分析

    Analysis on the Present Applications and Factors Affecting the Photocatalysis of Nano - TiO_2

  24. 负载铁对PAN的稳定化和脱氮磷化均具有显著的催化作用,并在580&760℃范围内明显增加了N2形成速率。

    The loaded iron can dramatically catalyze the stabilization and denitrification reactions of PAN , and increase formation rate of N2 at 580-760 ℃ .

  25. 高活性多孔纳米TiO2的制备及协同光催化作用机理的探讨

    Preparation of Porous Nano-TiO_2 with High Activity and the Discussion of the Cooperation Photocatalysis Mechanism

  26. 水蒸汽对CaO颗粒脱硫反应催化作用的实验研究

    Experimental study on the catalysis effect of steam in the dry flue gas desulfurization reaction by CaO particles

  27. 主要研究了利用TiO2光催化作用对传统内墙乳胶漆改性,并进行降解甲醛实验的研究。

    The paper mainly researched photocatalytic effect of modified interior latex coating by nano-TiO_2 and the experiment of degradation formaldehyde .

  28. Mo在NiO/Al2O3-TiO2催化剂中助催化作用的研究

    Study of Promotion of Mo to NiO / Al_O_3-TiO_2 Catalysts

  29. Mg3N2在生成hBN反应中的催化作用

    Catalytic Function of Mg_3N_2 in the Formation of hBN

  30. 基于肌红蛋白对NADH与H2O2之间的反应具有催化作用,提出了一种催化荧光光谱测定NADH的新方法。

    A new fluorescence catalytic method for determination of NADH was proposed .