低碳醇合成反应规程动力学研究

019YFB1503903-004-低碳醇合成反应过程动力学研究数据于2019年12月-2022年11月年在北京化工大学化学工程学院实验室获得。数据的采集是在北京化工大学王际东副教授的指导下，由硕士研究生罗文昭、马文超及邓伟强等利用低碳醇合成反应动力学研究装置（宏易未来（北京）科技有限公司，中国）开展动力学实验，通过气相色谱仪（岛津GC-2014C，日本；北分天普GC3420a；北分天普GC8600）获得反应的CO转化率和反应产物选择性数据。基于上述实验数据和建立的动力学模型，利用MATLAB科学计算软件进行编程模拟获得了模拟结果。该数据集主要由如下内容组成：①动力学实验装置流程，实验装置照片和反应条件对CO转化率和反应产物分布的影响研究数据。该数据揭示了合成气质低碳醇反应过程中CO转化率和产物选择性随反应条件变化规律，包括6个图表。其中，图和图2为实验装置流程和实验装置照片，表1-表4为4个excel表格，是反应条件对CO转化率和产物影响的支撑数据。②利用上述实验数据和建立的醇类链增长模型-III对合成气制低碳醇反应过程动力学进行了模拟研究。模拟研究结果包括动力学模型参数和模拟结的统计检验结果以及CO转化率和产物流量的模拟值与实验值比较，包括18个excel表格支撑数据。

The kinetic research data for higher alcohol synthesis reaction process (Project No. 019YFB1503903-004) was collected at the laboratory of the College of Chemical Engineering, Beijing University of Chemical Technology from December 2019 to November 2022. Data collection was carried out under the guidance of Associate Professor Wang Jidong from Beijing University of Chemical Technology by master's students Luo Wenzhao, Ma Wenchao, Deng Weiqiang and other researchers. Kinetic experiments were conducted using the higher alcohol synthesis reaction kinetic research apparatus (Hongyi Future (Beijing) Technology Co., Ltd., China), and CO conversion rate and reaction product selectivity data of the reaction were obtained via gas chromatographs (Shimadzu GC-2014C, Japan; Beifen Tianpu GC3420a; Beifen Tianpu GC8600). Based on the above experimental data and the established kinetic model, simulation results were obtained through programming and simulation using MATLAB scientific computing software. This dataset mainly consists of the following contents: ① Research data on the kinetic experimental apparatus flow diagram, photos of the experimental apparatus, and the influence of reaction conditions on CO conversion rate and reaction product distribution. These data reveal the variation rules of CO conversion rate and product selectivity with reaction conditions during the syngas-to-higher alcohol synthesis process, comprising 6 chart and table items. Specifically, Figure 1 and Figure 2 are the experimental apparatus flow diagram and experimental apparatus photos, respectively; Tables 1 to 4 are 4 Excel tables that serve as supporting data for the influence of reaction conditions on CO conversion rate and products. ② Simulation studies on the kinetics of syngas-to-higher alcohol synthesis reaction were conducted using the aforementioned experimental data and the established alcohol chain growth model - III. The outcomes of the simulation studies include kinetic model parameters, statistical test results of the simulation results, and comparisons between simulated and experimental values of CO conversion rate and product flow, with 18 Excel tables as supporting data.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于低碳醇合成反应的动力学研究，包含2019年至2022年在北京化工大学实验室通过实验装置和气相色谱仪采集的CO转化率和产物选择性数据，以及基于动力学模型的MATLAB模拟结果。数据集揭示了反应条件对CO转化率和产物分布的影响规律，并提供了实验与模拟对比数据，支持低碳醇合成过程的优化研究，属于国家重点研发计划项目的一部分。