Turing Structure Appearing in Loose Region of Electric Double Layer of Pt-Electrode BZ Reaction System 铂电极BZ反应系双电层稀疏区中的Turing结构
A device that delivers an electric current as the result of a chemical reaction. 能够用化学反应产生并传送电流的装置。
The effect of parameters of the electric field and reaction conditions on both reactions and the characteristics of energy consumption under different technology conditions were investigated. 研究了电场参数及反应参数对反应的影响规律,探索了不同反应条件下能量消耗的特点。
In this paper, the equations of the method of electric conductance determination of kinetics of second order reaction in solution were studied. 研究电导法测定溶液中二级反应速率常数k的计算方程。
Because the ion diffusion was enhanced in the electric field, the reaction speed was faster. 由于微波场增加了离子扩散运动,使得反应速度加快。
Calculation of electrode and electric potential when H~+, OH~-in reaction and E-pH chart H~+、OH~-参与反应的电极电势的计算及E-pH图
The toxic effect of these species on rabbit alveolar macrophage was studied and the result showed that the higher the ξ electric potential of silica species, the stronger the reaction with lecithin and the more toxic its silicotic effect. 结果表明:二氧化硅的表面ξ电位越高,与卵磷脂等肺表面活性物质作用越强,因而致硅肺作用越强烈。
Gas Filled Ionization Chamber With Longitudinal Electric Field for Experimental Measurement of Heavy Ion Nuclear Reaction 用于重离子核反应实验测量的纵向电场气体电离室
The results indicate that, it is very importance to control the electric potential of leaching system in order to maintain high reaction rate and metal leaching rate; 结果表明,控制浸出体系的电位对维持较快的反应速度和较高的金属浸出率十分重要;
Monte Carlo simulations are adopted to study the distribution of the nonlinear electric field in the reaction field of diamond film growth at low temperature via EACVD. 采用蒙特卡罗模拟方法,研究了电子辅助热丝化学气相沉积(EACVD)技术低温合成金刚石薄膜过程中反应区的非线性电场分布。
Microcomputer Used Optimalizing Control System for Multistage Electric Resistance Furnace The paper studies the majorization reaction process to produce HFP through multistage heating-mixing pyrolysis. 微机多段加热电阻炉的自寻优控制系统采用多段加热混合裂解制六氟丙烯新技术稳定了裂解工艺,克服了管式反应器的飞温现象,延长了裂解管寿命;
By a finite difference method, the electric field-activated SHS process of MoC-Si reactive system was numerically simulated to investigate the effect of an electric field on self-propagating high-temperature synthesis ( SHS) reaction and its activating mechanism. 采用有限差分法对电场作用下Mo-C-Si反应体系的SHS过程进行了数值模拟,系统研究了外加电场强度对体系SHS过程的影响,并分析了电场的作用机理。
The vertical electric magnetic force between LIM and reaction plate which dynamically varied with the air gap is simplified as special linear spring. 直线电机和反力板间的垂向电磁作用力随气隙值动态变化,将其简化为特殊的线性弹簧。
B. To produce the "effect" by changing the structure of electric double layer and influence the surface concentration of reaction particle and activation energy of interface reaction, thus affecting the speed of electrode reaction; b.通过改变双电层结构产生φ1效应,影响反应粒子的表面浓度及界面反应的活化能,从而影响电极反&西安理工大学硕士学位论文应速度;
A comparison of adsorption isotherms and of the isotherm fractal model shows that the adsorption reactions for phenol and Cr(ⅵ) are caused by static electric attraction between the cation and anion and surface complexation reaction respectively. 实验结果表明:改性REC对苯酚和Cr(Ⅵ)的吸附作用分别是由阴阳离子静电吸引和表面配位反应所引起的。
Based on many experiments, by applying the theories of electric circuit and plasma chemistry, a double frequency reaction control system for the organic exhaust gas decomposition by plasma has been presented in this paper, which has distinct effects and well-designed circuit structures. 本文基于大量实验,将电路原理与等离子体化学相结合,提供了一种效果明显、电路设计合理的等离子体降解有机废气的倍频式反应控制系统。
Effects of Applied Electric Fields on B& Z Reaction 外加电场对B&Z反应的影响
The reason that dispersed nanocomposite electrode has excellent electrochemical performance is that lower aggregations and more fluidity of nanometer nickel hydroxide improve the electric contact and proton diffusion path, decrease the reaction resistance and increase the use efficiency of active materials. 纳米颗粒团聚的减轻与纳米颗粒的流动性,使纳米复合电极的导电性能与质子传导性能明显改善是分散处理纳米复合镍电极具有优良电化学性能的原因。
The electro-motive force of electric cell produced by reaction and Δ G are calculated. 计算了反应过程中形成原电池的电动势E、反应吉布斯自由能ΔG等。
The variation of carbonation rate and electric conductivity of the reaction solution were measured in reaction process. 测定了反应过程中碳化率和电导率的相关变化。
The paper found that with Ti-Ru net as anode and foam nickel as cathode, the factors influencing the electrolysis process were pH value, electric intensity, temperature, nickel concentration and reaction time. 本论文以泡沫镍作阴极、钛&钌网作阳极,用电解法回收镍,影响因素有:pH值、电流强度、温度、镍离子浓度和电解时间等。
We proposed that the reaction at the initial stage may be controlled by the non uniform surface electric field, As the etching process progresses, the reaction may gradually change to be controlled by mass transfer process and quantum confinement effect. 我们认为反应的初期主要受表面不均匀电场的影响,而随着表面多孔层的增厚和颗粒的细化,刻蚀反应逐渐变成受传质过程和量子尺寸约束的控制。
Internal Electric Heater for Glass Lining Reaction Vessels 内热式搪玻璃反应罐电加热炉
The whole reaction process and crystallization process were tracked by on-line detection of pH value and electric conductivity of the reaction mixture. 采用pH、电导率在线跟踪和透射电子显微镜等手段考察了表面活性剂对碳化反应的影响和对碳酸钙结晶过程的影响。
In the paper, universal calculation equation for gauging-point electric potential of oxidation-reduction titration reaction is discussed, testified and expressed exactly. 对氧化还原滴定反应计量点电势的通用计算公式进行了具体深入的探讨,对公式作了准确表述和具体证明。
Study on the Preparation of the Electric Cable Material of Polyethylene Crosslinked by Silane and the Reaction Kinetics 硅烷交联聚乙烯电缆材料的制备与反应动力学研究
Fuel cells convert the chemical energy to electric power stored in fuels and oxidants by the electrochemical reaction in which catalysts play a key role. 燃料电池通过电化学反应将燃料和氧化剂中的化学能转化为电能,在这其中催化剂起着至关重要的作用。
In electrochemical method, electron is used as reactant, and electric field is reaction dynamics. No additive chemical agent is needed, so secondary pollution can be avoided. 电化学方法以电子作为反应剂,电场能为反应动力,一般不需要添加额外的化学试剂,可以避免过多的二次污染。
The requirements of evaluation road lighting in response of time is Defined. The correspondence between the optical efficiency of the electric light for road lighting power density values with reaction time is described. 定义了道路照明反应时间的评价指标要求,描述了道路照明光源光效的电光源功率密度值与反应时间之间的对应关系。
As Electric heating furnace is applicable to all kinds of chemical reaction occasions because of its simple structure and good sealing performance, it had been widely applied. 电加热炉结构简单、密封性能好,适用于各类化学反应场合,因此得到了广泛地应用。