Based on the operation of chemical unit,the text book is closely related to the application of modern chemical engineering and technology practice,and carries out experimental operation and basic theory education and teaching of verification,comprehensiveness,research innovation and ability enhancement through the combination of Chemical Engineering Principles on the two volumes of theoretical teaching content.The teaching contents are divided into five parts:introduction,chemical unit operation and comprehensive innovation experiment(fluid flow,fluid machinery,chemical instrument calibration,fluid transportation,homogeneous/heterogeneous system separation,solid fluidization,drying,extraction, absorption,heat transfer,fluid synthesis,etc.)scientific collection and processing of experimental data and experimental report,common instruments and instruments used in chemical experiments and appendices.According to the experimental items and actual needs,the relevant thinking questions are compiled,and the experimental examples are attached according to the importance and difficulty of the experimental items.
According to the needs of national talent education and training,each experimental link is integrated into the teaching concept of ideological and political curriculum.This textbook has a clear level of requirements and can be used as teaching materials for chemical and related majors in colleges and universities,especially for bilingual teaching in Chinese and English,study of foreign students(native English or English proficiency)and international exchanges.It can also be used as a reference for scientific research,experiment,design and production technicians.

Chapter 1 Introduction
Section 1 Teaching Objectives and Characteristics of the Unit Operation Experiments of Chemical Engineering Principles Course
Section 2 Basic Requirements for Unit Operation Experiments of Chemical Engineering Principles Course
Section 3 Teaching Contents and Methods of Unit Operation Experiments of Chemical Engineering Principles Course
Section 4 Education and Teaching of Ideological and Political Science in Unit Operation Experiments of Chemical Engineering Principles Course
Chapter 2 Chemical Industry Unit Operation and Comprehensive Innovation Experiments
Experiment 1 Observation and Measurement of Fluid Flow Pattern
Experiment 2 Centrifugal Pump Performance Measurement Experiment
Experiment 3 Pipe Resistance Measurement Experiment
Experiment 4 Flowmeter Calibration Experiment
Experiment 5 Determination of Carbon Dioxide pVT Relationship
Experiment 6 Distillation Experiment
Experiment 7 Determining the Characteristic Curve of Absorption Tower
Experiment 8 Filtering Experiment
Experiment 9 Hole Drying Experiment
……