The Mathematical Model and Optimal Design of the Adiabatic Reactor for Dehydrogenation of Ethyl Benzene 乙苯脱氢绝热反应器的数学模型和设计优化计算
Mathematical Simulation of Adiabatic Fixed Bed Catalytic Reactor for Dehydrogenation of Ethylbenzene to Styrene 乙苯脱氢制苯乙烯绝热固定床催化反应器的数学模拟固定床矾土催化脱硫法
The research of ethylbenzene dehydrogenation kinetics has been carried out in an experimental adiabatic reactor. 在实验室绝热反应器中进行了乙苯脱氢制苯乙烯的反应动力学研究。
A catalyst for synthesis gas production from natural gas by adiabatic air reforming was prepared and its stability was evaluated in a fixed bed reactor. The catalysts before and after reaction were characterized. 制备了天然气空气绝热转化催化剂,采用固定床反应器进行稳定性评价试验,对反应前后的催化剂进行了分析表征。
Parametric sensitivity in adiabatic fixed-bed reactor was analysed. Differential equations describing parametric sensitivity were given and procedure for solving equations was also suggested. Simulation calculations and analysis were made for the industrially important reaction which were carried out in adiabatic fixed-bed reactor. 分析了绝热固定床反应器的参数灵敏性,建立了参数灵敏度的微分方程,提出了求解参数灵敏度方程的简便方法,并对固定床反应器中进行的工业反应实例进行了模拟计算和分析。
A kind of graphic method for the optimal design of MUTIL-STAGE adiabatic reactor 多段绝热反应器最优设计的一种图解法
Numerical Solution of Equilibrium Model for Gas Methanation in Multistage Adiabatic Reactor 水煤气甲烷化多段绝热反应平衡模型的计算机求解
Optimum technological conditions have been provided for8602catalyst on the adiabatic reactor. 给出了8602催化剂于绝热型反应器上的最佳工艺操作条件。
In the course of the preparation of the formulation in laboratory, we have adopted low temperature adiabatic reaction in order to obtain good corresponding relation in the experiment result and industrial reactor. 在小试配方筛选的过程中,采用低温绝热技术以保证小试实验结果与工业放大有良好的对应关系。
Ignition criterion of a single catalyst particle in an adiabatic fixed-bed reactor 绝热固定床中单颗粒催化剂的着火判据
In order to obtain the process design data of platforming plant, the pilot plant studies have been made in a multiple adiabatic reactor system containing three or four reactors in series. 为了提供铂重整工业装置的设计数据及操作指标,进行了三个和四个串联绝热反应器的中型试验。
The validity of the model is identified by the temperature& time curve, which can be measured in an adiabatic reactor. 模型的正确性通过绝热反应器测得的温度&时间曲线来检验。
On the basis of the intrinsic kinetic model, the mathematic models on the regeneration of the coked FX 01 catalyst in adiabatic bed reactor were built up. 以FX-01催化剂烧炭再生本征动力学模型为基础,考虑粒内扩散的影响,建立工业绝热床反应器的烧炭再生模型,并应用正交配置法求解。
The mathematical models of adiabatic reactor for OME is put forward. The output of the reactor From the models fits to the operation data from plant. 提出了绝热固定床二甲醚反应器的数学模型,利用该模型对目前工业使用的绝热型二甲醚反应器的计算表明,模拟计算结果与实际二甲醚反应器的操作吻合。
The calculated results indicate that the highest profit can be gained from a multi-stage adiabatic reactor with radial flow operated under vacuum. 计算结果表明,负压操作的多段径向绝热反应器所获收益最高。
Systematic Studies on the Light Hydrocarbon Aromatization(ⅴ)& Simulation of Adiabatic Aromatization Reactor 轻烃芳构化的系统研究(Ⅴ)&绝热芳构化反应器的模拟
Both one dimensional and two dimensional pseudo-homogeneous models have been used in the machine computation of the adiabatic fixed bed reactor for the dehydrogenation of ethylbenzene to styrene. The result of computation, was compared with plant data and the relative error is only 1~ 2%. 本文用拟均相一维和二维数学模型对乙苯脱氢制苯乙烯绝热式固定床反应器进行电算,并与现场数据进行了对比,计算结果与现场实测数据的相对误差仅为1~2%。
Simulation of coke burning regeneration of coked FX 01 catalyst in adiabatic bed reactor 失活FX-01催化剂绝热床反应器再生过程模拟
A bilinear model of adiabatic ammonia reactor has been developed. 本文对绝热式合成氨反应器,提出一种双线性简化模型。
The oxidation of SO2 under unsteady-state conditions was studied in a laboratory-scale adiabatic fixed bed reactor. 在实验室绝热固定床反应器中研究了二氧化硫氧化的非稳态操作。
Based on A 6 catalyst, the technology for methylamine production by methanol gas amination has been developed using continual feeding, adiabatic fixed bed reactor and five column separation. 以A6型催化剂为基础,采用连续进料、绝热固定床反应器合成和五塔分离工艺的甲醇气相胺化制甲胺技术的工艺流程合理,能充分利用热能;
Methodology for the Development of Industrial Reaction Processes ⅱ. The Development of Adiabatic Reactor for the Dehydrogenation of Ethylbenzene to Styrene under Reduced Pressure 工业反应过程的开发方法Ⅱ.负压法乙苯脱氢绝热反应器的开发
An adiabatic reactor was simulated using a 100 mL isothermal bed-fixed reactor calibrated by means of manipulating compensations of heat emitted from reactor wall and adsorbed by thermal insulation material. 利用100mL固定床等温反应器,经过对反应器器壁散热和保温材料温升吸热的校正,用手控热补偿的方式消除其影响以实现绝热操作、模拟绝热反应器。
The two dimensional heterogeneous modeling for non isothermal non adiabatic fixed bed reactor and the analysis by orthogonal collocation 非恒温非绝热固定床反应器非均相模型及其求解
The technology of oxidative dehydrogenation of butene into butadiene in a multi-rotating battled fluidized-bed reactor on ⅷ family variable valence catalyst was comprehensively described. The technology of Petro-Tex in an adiabatic fixed-bed reactor and fixed-bed reactor of constant temperature polytube type was compared. 就Ⅷ族变价催化剂丁烯氧化脱氢制丁二烯的多旋档板流化床进行了较全面的描述,并与国外的绝热固定床和列管式恒温固定床进行了对比,说明了各自的利弊。
An one dimensional homogenous adiabatic fixed bed reactor model was adopted to simulate a radial flow reactor for dehydrogenation of ethylbenzene to styrene under vacuum. 采用一维拟均相绝热径向反应器模型模拟乙苯负压脱氢径向反应器。
It is also feasible to adopt the adiabatic fixed-bed reactor and the techniques of multistage reactions and interstage cooling. 采用的固定床绝热反应器和多段反应、段间冷却的工艺是可行的。
The diameter of a fixed-bed adiabatic reactor, height of catalyst bed and catalyst loading were calculated by using Runge-Kutta numerical solution method. 采用龙格-库塔数值解法,计算了不同设计方案时,固定床绝热反应器的直径、催化剂床层高度及装量;
According to the law of material conservation and energy conservation, the adiabatic fixed bed reactor model have been established, the appropriate kinetic equation and the thermodynamic properties have been selected. The Runge-Kutta method to solve the reactor model has been used. 根据物料守恒、能量守恒建立了绝热式固定床反应器的模型,选择了适当的动力学方程和热力学性质,采用了龙格库塔法对反应器模型进行求解。