气体反应

  • 网络gas reaction
气体反应气体反应
  1. 本文报道了把多光子电离(MPI)方法用于气体反应动力学的研究。

    The kinetics of gas reaction by multiphoton ionization method is reported .

  2. 采用两步水解的溶胶凝胶和气体反应工艺,制备了ZnS·SiO2纳米复合材料。

    ZnS · SiO 2 nanocomposites were prepared through two step sol gel and gas reaction process .

  3. 常温脱氯剂与HCl气体反应动力学的研究

    Study of Kinetics of Reaction between Normal - Temperature Antichlor and Gaseous HCl

  4. 多波段光催化协合材料具有光催化作用能产生·OH自山基,·OH自由基与氮氧化物、甲醛等污染性气体反应,从而达到净化空气的目的。

    Since the material can produce OH free radicals ( OH free radicals are oxidant to react with pollutant such as nitrogen oxides , formaldehyde , and bacteria ), it can purify air .

  5. 当Na2S阳极电解液与硫化氢气体反应时,固相硫稳定存在于pH较低和H2S分压较小的环境中。

    When the anolyte is reacted with H_2S gas , solid sulfur phase is stable if both pH of the solution and partial pressure of H_2S gas are lower .

  6. 为了减小气体反应物的扩散传质阻力,在WML的制作过程中加入了具有高分解温度和高溶解度的(NH4)2SO4造孔剂。

    The pore-forming agent of ( NH4 ) 2SO4 was exploited for the optimization of pore structure and minimization of the gas diffusion transport resistance .

  7. 为了提高信噪比,从每个传感器与气体反应曲线中提取了4个特征值,然后用主成分分析法和BP神经网络对样本特征值进行处理。

    Four feature parameters were picked up from each sensor reacting curve to improve the rate of Signal to Noise . Moreover , the principal component analysis ( PCA ) and the back propagation ( BP ) neural network were used to identify beverage samples .

  8. 一种估算激光等离子体中气体反应温度的方法四苯基卟啉的激光等离子体质谱研究

    Preliminary Research on Temperature Estimation of Laser Plasma Gaseous Reactions by Thermodynamic Method

  9. 对理想气体反应平衡常数的审议

    Discussion of the Equilibrium Constant of Ideal Gas Reaction

  10. 精细红外光谱与气体反应的平衡常数

    Fine infrared spectrum and equilibrium constant of gas reaction

  11. 交叉气体反应对气体检查装备的影响

    Influence of Cross Gas Reaction on Gas Detection Device

  12. 铝合金中气体反应行为

    The behavior of gaseous matter in aluminum alloys

  13. 因为碳化过程主要是靠钨粉颗粒表面与含碳气体反应以及固体炭黑向钨粉内部扩散来实现的。

    Carbonization process mainly depend on the surface of tungsten particles and carbon gas reaction and solid silica diffusion within the tungsten powder to achieve .

  14. 在获得传感器与食醋挥发气体反应的整个过程的数据的基础上,提取了传感器与食醋散发的气体反应的特征值。

    Based on the parameters of process that the sensor acts with vinegar gas during the whole acting process , the feature parameters are picked up .

  15. 燃料电池就是一种高效率、环境友好的发电装置,它的发电原理是把通过燃料和氧化剂气体反应生成的化学能直接转化为电能。

    A fuel cell is highly efficient , environment-friendly power generation installations . The principle of power generation is that fuel and oxidizer gas through the reaction of the chemical energy directly into electricity .

  16. 本文建立了多孔性固体与气体反应的流态化实验装置,进行烟气脱硫反应实验,以此分析反应过程中固体颗粒的孔隙结构变化,确定转化率等重要数据。

    Reactions between gas and porous solid mainly perform in the reactant pores and the performance of pore structures and its alteration during the reaction result in significant effects on or even dominate the transport-reaction .

  17. 从容积平均假设出发,在前人的理论基础上,借助流体力学的基本原理,通过严密的数学分析,推导出一套气体反应流在各向同性多孔介质中的体积平均输运方程。

    Applying the principle of fluid dynamics , a set of governing transport equations are derived to describe the reacting flow through an inert and isotropic porous media based on volume averaged hypothesis and previous researchers ' investigation .

  18. 采用混合溶剂对氯化钡进行精制。精制后的氯化钡与二氧化碳、氨的混合气体反应,制得纯度达99.99%的高纯碳酸钡。

    The mixture agents were adopted to refine for barium chloride , then barium chloride was reacted with the mixture gas of ammonia and carbon dioxide , the barium carbonate with purity of 99 . 99 % was prepared .

  19. 采用经典过渡态理论计算反应速率常数,并与文献数据进行比较,结果比较吻合,表明量子化学是研究汞等痕量元素与气体反应的机理和动力学、热力学参数的一种有效手段。

    The rate constant was derived by application of transition state theory and compared with the data of reference . The results show that quantum chemistry is an effective method to study the reaction mechanism of trace elements and gas during coal combustion .

  20. 燃气中H2S、CO2气体腐蚀反应的化学热力学计算

    Chemical thermodynamics calculation for h_2s , co_2 corrosion of iron in gas

  21. 云南乡土绿化树种对HCl和HF气体的反应

    Absorption and Purification of Native Ornamental Trees in Yunnan to HCl and HF Pollution

  22. 本文对以SF6+Ar为反应气体的反应离子刻蚀(RIE)多晶硅工艺进行了研究。

    Reactive ion etching of polysilicon using SF6 + Ar reactive gas is investigated .

  23. 炭质还原剂对SiO气体的反应性能

    Reactivity of carbonaceous reductants with SiO gas

  24. 石灰颗粒的内孔结构对石灰吸收HCl气体的反应进程起着决定作用。

    Inner-pore structure of lime particles plays a fundamental role on reaction process between limes and gaseous HCl .

  25. 采用人工模拟熏气的方法,研究了13种云南乡土绿化树种对城市SO2、NO2有害气体的反应。

    Adopting the artificial simulation method , the reactions of 13 tree species for greening indigenous to Yunnan were studied .

  26. 采用人工模拟熏气办法,研究13种乡土绿化树种对城市中HCl和HF气体的反应。

    The responses and purified effects of 13 native tree species occurring in Yunnan on HCl and HF pollution were investigated by artificial smoking .

  27. 对气体隧道反应室的结构进行了优化,并重点研究了影响制备反应等离子喷涂TiN涂层性能的工艺参数,研究了涂层的力学、摩擦磨损及耐腐蚀等性能,探讨了涂层的形成机理。

    The parameters of reactive plasma spraying TiN coatings have optimized , the mechanical and tribological and corrosion resistant properties of the coatings were investigated , and the formation mechanism was discussed .

  28. 与气体3反应的飞灰孔容减少量最大,SO2阻碍CO2的吸收是由于堵塞了飞灰的孔隙。

    The total pore volume of fly ash reacted with gas 3 # reduce at the largest level . SO2 hinder the absorption of CO2 is due to pores plugging .

  29. 采用Al-Ti镶嵌复合靶在Ar、N2和O2混合气体中反应溅射制备了一系列(Al,Ti)(O,N)涂层。

    A series of ( Al , Ti )( O , N ) coatings were synthesized in a gaseous mixture of Ar , N_2 and O_2 by reactive sputtering method using a Al-Ti mosaic target .

  30. 以单晶硅片为靶材,高纯Ar和O2分别为溅射气体和反应气体,采用反应磁控溅射法在铝基体上制备了硅氧化物薄膜。

    Single crystal silicon slice as target , Ar and O_2 respectively as sputtering and reacting gas , a silicon oxides ( SiO_x ) film was deposited on Al substrate by reactive magnetron sputtering .