The establishment of reaction kinetic models on molecular scale is very difficult for many complex reaction systems existing in petroleum processing. 石油加工过程中存在大量的复杂反应体系,建立这些过程的分子级的动力学模型十分困难。
Based on the conception of simple stoichiometric reaction, a two-tier optimization method for complex reaction path synthesis problems is addressed. 在简单计量系数反应方程的基础上,对复杂反应路径综合问题提出了双层优化法。
According to the principle of linear algebra, a method to determine the number of independent reaction and the equation of independent reaction of a complex reaction system is introduced. 提出并验证了由组分系数矩阵确定物系的线性独立反应数;用化学计量分析法解封闭体系化学同时平衡的一种计算机方法。
Flash computation of multicomponent system ath complex reaction equilibria in the liquid phase 液相中伴有复杂反应平衡的闪蒸计算
The complex reaction on the oxygen side occurs when a hydrogen ion and an electron mate with oxygen to produce water. 氢离子与一个电子和氧配对时,氧气侧便发生复杂的反应,然后产生水。
This complex reaction is catalyzed by anthranilate synthetase. 这个复合反应是被邻氨基苯甲酸合成酶催化的。
In the future, chemists might now be able to apply microfluidics to the study of other complex reaction networks that control various biological functions. 或许在将来,化学家们能使用微流体技术来研究其他复杂的有关不同生理功能的连锁反应。
The complex reaction system of ethanol vapor phase carbonylation to propionic acid and ethyl propionate on Ni Zn/ C catalyst under atmospheric pressure was investigated with pulse chromatography. 在Ni-Zn/C催化剂上对乙醇气相羰基化合成丙酸及丙酸乙酯的复杂反应体系,用脉冲色谱技术进行了研究。
Quality was analyzed via coloration, reduction and complex reaction. 通过显色、还原及络合反应定性;
The alkylation of phenol with methanol is a very complex reaction, The thermo-dynamic analysis of the reactions which take place possibly in the system Was made in details. 甲醇苯酚烷基化是一个非常复杂的反应。本文对可能发生的反应进行了详细的热力学分析。
The type and operating mode of reactors inflects the distribution of temperature and concentration of reactants, which affected the selectivity of complex reaction. 反应器类型和反应器操作方式影响反应物浓度和温度分布,从而影响反应的选择性;
Methods O-cresolphthalein complex reaction, ionic selective electrode methods and bromocresol green methods were used in this article. 方法:采用邻甲酚酞络合酮、离子选择性电极法、溴甲酚绿法测定。
This article discusses the effects of different measurement conditions on the measured value of the positronium complex reaction rate constants. 本文讨论了不同测量条件对正电子素络合反应速度常数测定值的影响。
A Method for the Treatment of Complex Reaction Kinetics of Gas-Solid Catalytic Oxidation 一种处理复杂气&固催化氧化反应动力学的方法
Complex elution systems and post-column complex reaction systems are separately explored in detail. 介绍了作者在低压离子色谱络合洗脱体系及柱后络合反应体系方面的研究情况。
The Kinetics Analysis of Complex Reaction System& Lumping Theory and Application 复杂反应体系的动力学分析&集总理论及其应用
Chemical Equilibrium Analysis of Complex Reaction Systems 复杂反应体系的化学平衡分析
Thermodynamic and kinetic competitions in complex reaction systems 复杂反应系统中热力学与动力学竞争的影响
Study on the Influence of Diffusion on Complex Reaction System 论扩散对复杂反应的影响
Recently, some new methods, such as supercritical chemical reaction, membrane reaction, and reactive distillation, have been applied to improve the selectivity of complex reaction. 近年来,出现了一些提高复合反应选择性的新方法,如:超临界反应、膜反应、反应精馏等。
The Linear Character of Mechanism and Kinetics of Complex Reaction System 复杂反应体系的机理与动力学的线性特征
The results showed that there is the reaction separation circular loop phenomenon for complex reaction systems including intermediates. 计算结果表明:对含中间产品的复杂反应体系,存在反应&分离循环圈的现象;
Studies on Chemical Equilibrium of the Complex Reaction with the Method of Dimensionless Parameter 无量纲参数法对络合反应化学平衡的研究
A method based on the sensitivity analysis and quasi-steady state assumption was systematically developed in this paper to simplify complex reaction mechanisms. 发展了一套基于敏感性分析和准稳态假设来简化复杂化学动力学机理系统的方法。
The Research on the Complex Reaction Kinetics of the Oxidation of Naphthalene on a Vanadium Catalyst 钒催化剂上萘氧化复杂反应的动力学研究
In this paper, a model recycle reactor is used to study the effect of backmixing on the distribution of complex reaction products. 因此,采用循环反应器模型研究物料的返混对复合反应产物分布的影响。
Fluorimetric Study on the Inclusion Complex Reaction of Cyclodextrin with Phenols 环糊精包含络合反应的荧光法研究
As an effective method in kinetics analysis of complex reaction system, the theory and application of lumping are reported tremendously. 作为复杂反应体系动力学分析的有效方法,集总理论及其在动力学分析中的应用进行了大量报道。
The influence of solvents on the complex reaction was investigated. 研究了各种溶剂对络合物形成的影响,并探讨了发光机理。
The catalytic cracking and the catalytic stream reforming of naphtha are acted as examples to illustrate the application of discrete lumping and continuum lumping in the kinetics analysis of complex reaction system. 作为集总理论在复杂反应体系动力学分析中应用的范例,分别介绍了两种集总处理方法&离散集总和连续集总方法在催化裂化和石脑油水蒸气转化反应体系动力学分析中的应用。