《化工原理》（上、下冊，英文版）是根據教育部制定的《普通高等學校本科專業類教學質量國家標準》中化工類專業知識體系和服務國際化教學需求而編寫的英語教材。本書借鑒了美國Warren L.McCabe、Julian C.Smith和Peter Harriott主編的Unit Operations of Chemical Engineering教材，並結合我國高等化工教育的實際和特色，以工程應用為背景，強調理論聯繫實際，注重培養學生的知識運用能力和工程觀點。 本書以物料衡算、能量衡算、物系平衡和過程速率4個基本概念為基礎，介紹了主要化工單元操作基本原理、「三傳」過程、計算方法及典型單元設備。全書分上、下兩冊，上冊包括：Introduction、Fluid Flow、Fluid Transportation Machinery、Heterogeneous Separation、Heat Transfer and Heat Exchange Equipment、Evaporation和Appendix；下冊包括：Introduction to Mass Transfer Processes、Gas Absorption、Distillation、Liquid-liquid Extraction、Drying和Other Types of Mass Transfer Separation Processes。本書配有名詞術語和難句的誦讀，讀者可掃描封底二維碼獲取音頻。 本書可作為高等學校化工原理英語課程的教材，也可供來華留學生和有意出國深造的學生學習使用。
作者介紹
編者:鄭大鋒//甘林火//嚴明芳|責編:任睿婷//呂尤//徐雅妮
目錄
Chapter 1 Introduction to Mass Transfer Processes 1.1 Mass Transfer Processes 1.1.1 Mass Transfer and Other Separation Methods 1.1.2 Representation of Phase Compositions 1.2 Mass Transfer Theories 1.2.1 Molecular Diffusion 1.2.2 Mass Transfer in a Single Phase 1.2.3 Mass Transfer between Phases Words and Expressions Notes Calculation Exercises Short Assay Exercises Chapter 2 Gas Absorption 2.1 Introduction 2.1.1 Gas Absorption Processes 2.1.2 Absorbent Selection 2.1.3 Classification of Gas Absorption 2.2 Gas-liquid Equilibrium of Absorption 2.2.1 Solubility of Gas in Liquid 2.2.2 Henry's Law 2.2.3 Application of Phase Equilibrium Relation in Absorption Processes 2.3 Absorption Rate Equations 2.3.1 Film Absorption Rate Equations 2.3.2 Overall Absorption Rate Equations 2.3.3 Application Specifications of Absorption Rate Equations 2.4 Design Calculations for Absorption (or Desorption) Columns 2.4.1 Material Balance and Operating Line Equations 2.4.2 Determination of Absorbent Dosage 2.4.3 Calculation of Columns' Required Diameter 2.4.4 Calculation of Packed Layer Height 2.5 Absorption Coefficients 2.5.1 Determination of Absorption Coefficients 2.5.2 Empirical Equations for Absorption Coefficients 2.5.3 Characteristic Number Correlation Equations of Absorption Coefficients 2.6 Desorption and Other Absorption Processes 2.6.1 Desorption or Stripping 2.6.2 Absorption from Rich Gases 2.6.3 Absorption with Chemical Reactions 2.7 Packed Columns 2.7.1 Characteristic Parameters and Types of Packings 2.7.2 Hydrodynamic Properties of Packed Columns Words and Expressions Notes Calculation Exercises Short Assay Exercises Chapter 3 Distillation 3.1 Introduction 3.2 Vapor-liquid Equilibrium of Binary Solutions 3.2.1 Raoult's Law for Ideal Solutions 3.2.2 Relative Volatility of Vapor-liquid Systems
3.2.3 Vapor-liquid Equilibrium Phase Diagrams of Ideal Binary Systems 3.2.4 Vapor-liquid Equilibrium Phase Diagrams of Non-ideal Binary Systems 3.3 Flash Distillation and Simple Distillation 3.3.1 Flash Distillation 3.3.2 Principles and Calculations of Simple Distillation 3.4 Principles and Processes of Continuous Distillation 3.4.1 Principles of Distillation 3.4.2 Distillation Columns and Operating Processes of Distillation 3.5 Design of Continuous Distillation Columns for Binary Mixtures 3.5.1 Concept of Ideal Plates and Hypothesis of Constant Molar Flow 3.5.2 Material Balance and Operating Line Equations 3.5.3 Effects of Feed Conditions and q Line 3.5.4 The Number of Ideal Plates 3.5.5 Special Cases for Calculation of Ideal Plates 3.5.6 Selection and Influence of the Reflux Ratio 3.5.7 Short-cut Method for Calculation of the Number of Ideal Plates 3.5.8 Plate Efficiency and Actual Plates 3.5.9 Process Calculations of Reboilers and Condensers 3.5.10 Operation Analysis of Distillation Columns 3.6 Batch Distillation for Binary Mixtures 3.6.1 Processes and Characteristics of Batch Distillation 3.6.2 Calculation of Batch Distillation with Overhead Distillate at Constant Composition 3.6.3 Calculation of Batch Distillation with Constant Reflux Ratio 3.7 Special Distillation 3.7.1 Azeotropic Distillation 3.7.2 Extractive Distillation 3.7.3 Molten Salt Distillation and Salt Extraction Distillation 3.8 Plate Columns 3.8.1 Plate Column Equipment 3.8.2 Plate Types and Fluid Flow Phenomena on Plates Words and Expressions Notes Calculation Exercises Short Assay Exercises Chapter 4 Liquid-liquid Extraction 4.1 Phase Equilibrium 4.1.1 Liquid-liquid Equilibrium 4.1.2 Effects of Temperature on Phase Equilibrium 4.1.3 Representation of Extraction Processes in Triangular Phase Diagram 4.1.4 Selection of Extractants 4.2 Calculations for Extraction 4.2.1 Calculations for Single-stage Extraction 4.2.2 Calculations for Multistage Cross-current Extraction 4.2.3 Calculations for Multistage Counter-current Extraction 4.3 Liquid Extraction Equipment 4.3.1 Mixer-settler 4.3.2 Column Extraction Equipment 4.3.3 Centrifugal Extraction Equipment 4.3.4 Fluid Flow and Mass Transfer Characteristics of Liquid-liquid Mass Transfer Equipment 4.3.5 Selection of Extraction Equipment
Words and Expressions Notes Calculation Exercises Short Assay Exercises Chapter 5 Drying 5.1 Introduction 5.1.1 Purposes of Drying 5.1.2 Methods of Drying 5.1.3 Factors Affecting Drying Processes 5.2 Nature of Wet Air and Wet Materials 5.2.1 Nature of Wet Air 5.2.2 Enthalpy-humidity Diagram of Wet Air and Its Applications 5.3 Properties of Wet Materials 5.3.1 Moisture Content of Materials 5.3.2 Classification of Wet Materials 5.3.3 Combined State of Material and Moisture 5.4 Material Balance and Energy Balance in Drying Processes 5.4.1 Material Balance 5.4.2 Energy Balance 5.4.3 State Change of Air Passing Through Dryers 5.4.4 Heat Efficiency and Energy Saving of Dryers 5.5 Drying Kinetics 5.5.1 Drying Kinctics Test 5.5.2 Calculation of Drying Time 5.6 Dryers 5.6.1 Classification of Dryers 5.6.2 Van Dryers and Tunnel Dryers 5.6.3 Rotary Dryers 5.6.4 Belt Dryers 5.6.5 Drum Dryers 5.6.6 Spray Drying 5.6.7 Fluidized Bed Drying 5.6.8 Airflow Drying 5.6.9 Microwave and High Frequency Drying Words and Expressions Notes Calculation Exercises Short Assay Exercises Chapter 6 Other Types of Mass Transfer Separation Processes 6.1 Membrane Separation 6.1.1 Separation Membrane and Membrane Modules 6.1.2 Membrane Separation Processes 6.2 Supercritical Fluid Extraction 6.2.1 Supercritical Fluids 6.2.2 The Extraction Processes of SFE 6.2.3 Applications of Supercritical Fluid Extraction 6.3 Adsorption 6.3.1 Adsorption Processes 6.3.2 Adsorbents 6.3.3 Adsorption Isotherms
6.3.4 Adsorption Rate 6.3.5 Fixed-bed Adsorption Words and Expressions Notes Short Assay Exercises Main References Exercise Answers
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