《化工原理实验及虚拟仿真(双语)》将化工原理实验与计算机仿真、模拟及数据处理结合起来,介绍了实验研究方法、化工原理实验和实验数据处理方法,以及实验室常用测量仪表等内容。本书计算机多媒体仿真、数据模拟采集及处理软件是针对化工原理实验和实验装置,筛选流体、流动、流体传输、传热、蒸馏、吸收、干燥、萃取等单元操作研制开发的。
本书可作为高等院校生物工程、环境工程、环境科学、制药工程、能源、食品工程等专业化工原理实验的教材,也可供有关专业技术人员做参考用书。
李贤英,东华大学环境科学与工程学院实验中心主任,副教授。多年从事化工原理相关教学和科研工作,主讲课程《化工原理》《工程单元操作(全英文)》《化工原理实验及虚拟仿真》《环境综合实验(全英文)》。作为指导教师带队在2018年首届上海市大学生化工实验大赛 二等奖;2019年上海市大学生化工实验大赛 一等奖。
Introduction 1
Chapter 1 Experimental Research Method of Chemical Engineering Principle 5
1.1 Dimensional analysis 5
1.2 Mathematical model method 7
1.3 The direct experiment method 9
1.4 Cold-model experiment method 10
Chapter 2 Experiment of Chemical Engineering Principle 11
Experiment 1 Reynolds experiment 11
Experiment 2 Bernoulli equation experiment 14
Experiment 3 Comprehensive experiment of fluid mechanics 18
Experiment 3.1 Determination of the pipeline fluid resistance 19
Experiment 3.2 Calibration of orifice meter and Venturi meter 27
Experiment 3.3 Determination of the centrifugal pump performance curve 32
Experiment 4 Determination of the characteristic curves of a centrifugal pump 33
Experiment 5 Comprehensive experiment of convective heat transfer 45
Experiment 6 Comprehensive experiment on the measurement of heat transfer coefficient K of heat exchanger 56
Experiment 7 Plate column distillation experiment 59
Experiment 8 Packed column distillation experiment 72
Experiment 9 Determination of fluid mechanics of plate column 75
Experiment 10 Absorption-desorption experiment 81
Experiment 11 Drying experiment 89
Experiment 12 Fluidized bed drying experiment 96
Experiment 13 Extraction experiment 103
Experiment 14 Pervaporation membrane experiment 107
Experiment 15 Ultrafiltration membrane separation experiment 111
Chapter 3 Methods of Processing Experimental Data 113
3.1 Significant digits and operation rules 113
3.2 Error analysis of experimental data 114
3.3 Experimental data processing 116
3.4 Representation of experimental data with mathematical equation 123
Chapter 4 Common Measuring Instrument in Laboratory 132
4.1 Pressure measurement 132
4.2 Metering of fluids 139
4.3 Temperature measurement 153
Appendix 166
Appendix 1 SXK-2 type high precision flow integrator 166
Appendix 2 ZW5433 three-phase digital meter 168
Appendix 3 Instructions for hydrostatic balance 170
Appendix 3.1 Specific gravity table of ethanol solution 172
Appendix 3.2 Density table of water 175
Appendix 4 Abbe refractometer 175
Appendix 4.1 Relationship between refractive index of ethanol-propanol and solution concentration 178
Appendix 4.2 Relationship between composition and refractive index of n-heptane-methyl cyclohexane system 178
Appendix 5 Gas-liquid equilibrium data 179
Appendix 5.1 Gas-liquid equilibrium data of ethanol-aqueous solution at atmospheric pressure(P = 760mmHg) 179
Appendix 5.2 Gas-liquid equilibrium data of ethanol-propanol at atmospheric pressure(molar fraction) 179
Appendix 5.3 Gas-liquid equilibrium data of n-heptane methyl cyclohexane at atmospheric pressure 180
Appendix 6 Characteristic parameters of the four packings 180
Appendix 7 Oxygen dissolving instrument 180
Appendix 8 752-model spectrophotometer 182
Appendix 9 Principles of automatic acquisition of computer data and automatic control 184
Appendix 10 Installation and operation instructions of“Chemical Engineering Principle
Experiment CAI” 185
Appendix 11 Data recording and collation table of unit operation experiment 195
Appendix 11.1 Data recording and collation table of Reynolds experiment 195
Appendix 11.2 Data recording and collation table of Bernoulli equation experiment 195
Appendix 11.3 Data recording and collation table of the pipeline fluid resistance determination 196
Appendix 11.4 Data recording and collation table of calibration experiment of orifice and Venturi flowmeter 197
Appendix 11.5 Data recording and collation table of determination of centrifugal pump characteristic curve 198
Appendix 11.6 Data recording and collation table of comprehensive heat transfer experiment 199
Appendix 11.7 Data recording and collation table of comprehensive experiment of heat transfer coefficient K measurement 200
Appendix 11.8 Data recording and collation table of plate column distillation experiment 201
Appendix 11.9 Data recording and collation table of packed column distillation experiment 201
Appendix 11.10 Data recording and collation table of determination of hydromechanical properties of plate column 202
Appendix 11.11 Data recording and collation table of absorption-desorption experiment 202
Appendix 11.12 Data recording and collation table of drying experiment 204
Appendix 11.13 Data recording and collation table of the fluidized bed drying experiment 205
Appendix 11.14 Data recording and collation table of extraction experiment 206
Appendix 11.15 Data recording and collation table of pervaporation membrane experiment 207
Appendix 11.16 Data recording and collation table of ultrafiltration membrane separation experiment 208
References 209