氧化还原反应

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  • redox reaction
氧化还原反应氧化还原反应
  1. 天然水中Cr(Ⅵ)与硫化物的氧化还原反应环境动力学的研究

    Environmental kinetics study on cr (ⅵ) and σ s ~ ( 2 - ) redox reaction in natural waters

  2. Au、Pb对Cr~(3+)/Cr~(2+)氧化还原反应催化性能的XPS研究

    XPS studies of catalytic behavior of Au and Pb for cr ~ ( 3 + ) / cr ~ ( a + ) redox reaction

  3. 琥珀酸细胞色素c还原酶系中细胞色素b的多相氧化还原反应

    Multiphasic oxidation-reduction of cytochrome b in the succinate-cytochrome c reductase

  4. 氧化还原反应和溶液PH值的关系图解

    Diagram the Relation Between Oxidation-reduction Reac-tion And pH Value of Aqueous Solution

  5. 我们推测脓青素通过质子化作用,影响了细胞色素b-559的光氧化还原反应。

    We assumed that pyocyanine affected the light-induced redoxreaction of cytochrome b-559 by affecting the protonation of the cytochrome .

  6. 葡萄糖和没食子酸与Cr(Ⅵ)氧化还原反应动力学特性比较研究

    The redox dynamic characteristics of chromium (ⅵ) reduced by gallic acid and glucose

  7. 此外,NF-κB不仅是氧化还原反应的敏感因素,而且是抗氧化酶的重要调节器。

    In addition , NF - κ B is not only sensitive to redoxreactions , but also an important regulator of antioxidant enzymes .

  8. 叶绿体中电色效应慢上升相的起源,质子释放过程及细胞色素b6、f的氧化还原反应

    Origin of the slow electrochromic phase , process of proton release and cytochromes b_6 and f oxido-reduction in spinach chloroplasts

  9. pH对催化剂活性影响显著,碱性条件下更利于氨氮和亚硝态氮的氧化还原反应。

    Effect of pH value on catalyst activity was obvious and basic condition favored the coupled ammonia oxidation and nitrite reduction .

  10. 采用低温固相氧化还原反应法制备出掺Cr的纳米MnO2。

    Chromium doped Nano-MnO_2 were synthesized by low temperature solid-state reaction .

  11. 研究结果表明,TB在玻碳电极上的电极反应为2电子可逆氧化还原反应过程。

    The experimental results showed that two electrons took partin the reversible redox of TB at glass carbon electrode .

  12. 采用循环伏安法研究了细胞色素C在月桂酸阴离子修饰的盐桥支撑双层类脂膜上的氧化还原反应;

    The redox behavior of cytochrome C on salt bridge supported bilayer lipid membranes ( BLMs ) modified with lauric acid anionic sites was studied by means of cyclic voltammetry .

  13. 通过比较和分析,最终提出了采用FeSO4作为还原剂处理含铬废水,氧化还原反应pH调节范围扩大,运行安全系数提高;

    Through analysis and comparison , it is concluded that using FeSO_4 as reducing agent could broaden pH adjusting range of oxidation-reduction reaction and improve safety of operation ;

  14. 铼(Ⅶ)催化Na2TeO4与SnCl2氧化还原反应及其应用研究

    Rhenium (ⅶ) catalytic Na_2TeO_4-SnCl_2 oxidation-reduction reaction and its application

  15. 本文讨论了抗坏血酸的氧化还原反应以及对锌铁合金镀液中Fe2+和PH值的稳定作用。

    Redox-Reaction of ascorbic acid and its stabilization for Fe 2 + ion and pH value in the plating solution of an alloy of zine and iron were discussed .

  16. 利用循环伏安法研究在酸性条件下氧电极辅助催化组分(Fe)的氧化还原反应机理并计算其扩散系数。

    Investigates the redox reaction mechanism of iron as an auxiliary catalyst component for the oxygen electrode in acid environment , and calculates its diffusion coefficient by cyclic voltammetry .

  17. 文中给出旁流式多孔电极内进行Br2/Br-氧化还原反应时非稳态行为的计算实例。

    Predictions of time-dependent currents for a flow-by porous electrode with the Br_2 / Br ~ - redox reaction are presented .

  18. Etoposide的氧化还原反应&脉冲辐解和激光光解研究

    Redox Reactions of Etoposide in Aqueous Solution & A Pulse Radiolysis and Laser Flash Photolysis Study

  19. 系统地介绍了HPC作为一种新型催化剂在有机氧化还原反应中的催化作用,并对其开发前景做了合理的评述。

    HPCs ? catalysis in organic oxidation-reduction reaction by the numbers is introduced in the paper , and its exploitation foreground is reasonably reviewed .

  20. 通过表征分析结果,我们提出了氧化还原反应作用下的VLS生长机制,较好的解释了ZnS纳米线的形成过程。

    With the effect of redox reaction , vapor-liquid-solid ( VLS ) growth mechanism was proposed to understand the growth process .

  21. 质子转移(ProtonTransfer,简称PT)作为化合物异构平衡和氧化还原反应中最基本的现象之一,在众多化学过程中发挥了重要的作用。

    Proton transfer ( PT ) is the most simple and the most basic phenomenon in the isomerization balance of chemicals and oxidation-reduction reactions . It is of key importance for various kinds of chemical processes .

  22. 用循环伏安法研究了经双铜配合物修饰的双层脂膜(bilayerlipidmembrane,BLM)上的氧化还原反应,表明配合物在膜内起电子递体的作用。

    Redox reactions on bilayer lipid membrane ( BLM ) modified by Cu_2L_2Cl_2 was investigated by cyclic voltammetry method and the action of electron carrier of this complex on BLM was reported .

  23. DTPA与铀、镎、钚的配位作用Ⅲ.TBP-DTPA-铀、镎、钚体系中的氧化还原反应

    Complex reactions of DTPA with uranium 、 neptunium and plutonium ⅲ oxidation reduction reactions in TBP DTPA u 、 np 、 Pu system

  24. 该氧化还原反应在一定的范围内,氧化还原电对随着溶液的pH的增大而产生负移表明,该电子转移的过程中伴随着质子转移。

    And in a certain range , an increase of pH in solution led to a negative shift in potential for both reduction and oxidation peaks , which indicated that the transfer of electron was accompanied by the transfer of proton .

  25. 煤矿酸性水环境中元素释放和迁移行为主要受到黄铁矿的氧化还原反应速率、反应体系介质pH值和围岩矿物学性质3个宏观因素控制。

    Therefore , the release and migration of elements in the acid coal-mine drainage are controlled mainly by three factors : the oxidation rate of pyrite , the medium pH value of reaction systems , and mineralogy of the country rocks .

  26. 利用硝酸盐和尿素的氧化还原反应,通过燃烧合成法在较低的温度下合成了蓝紫色长余辉发光材料CaAl2O4:Eu~(2+),Nd~(3+)。

    Utilizing the redox reaction of respective metal nitrates and urea , the long afterglow phosphors of CaAl_2O_4 : Eu ~ ( 2 + ) , Nd ~ ( 3 + ) was composed by combustion synthesis .

  27. 固相化学反应研究(Ⅳ)[Fe(bpy)3](ClO4)3与NaI在室温下的固相氧化还原反应

    Solid state redox reactions of [ fe ( bpy ) _3 ] ( clo_4 ) _3 · 3h_2o with sodium iodide at room temperature

  28. 本研究以无机氮作为目标污染物,利用溶胶-凝胶法制备的掺杂金属离子的纳米TiO2和耦合光催化氧化还原反应来脱除水中无机氮作为研究的主要内容。

    This research aimed at removal of inorganic nitrogen ( the target pollutant ) from water using photocatalysis and metal ion doped nano - TiO_2 , that were prepared by a sol-gel method .

  29. 用ESR方法研究了硫化镉超微粒子表面被不同浓度的过剩硫离子S~(2-)改性后对其光诱导电子转移及底物的氧化还原反应进程的影响。

    The influence of S2 - ion and its concentration upon the photoinduced electron transfer and red-ox reaction of substrates on the surface of modified CdS colloid have been studied by means of ESR technique .

  30. 剖析了YBCO在高温的氧化还原反应过程和伴随发生的吸氧、放氧过程以及它们对空气分离和气体纯化的贡献。

    The Oxidation-reduction process of the YBCO at high temperature and the accompanying adsorption or desorption of oxygen have been dissected . They will contribute to air seperation and gas purification .