本书是关于介绍“化学工程专业英语”的专著，全书内容主要可分为两个部分：第一部分在论述化学工程中的基本概念和原理的基础上，重点介绍了单元操作中的精馏、蒸发、结晶、干燥、吸附和膜分离的内容，叙述了有关化学反应、反应动力学和传质、传热等方面的知识；第二部分则从化工产品开发、设计的角度介绍了相应的工艺特点。

本书介绍了化学工程中常用的几类单元操作中的一些基本概念、原理和工艺流程，包括精馏、蒸发、结晶、干燥和吸附等相关内容，并介绍了目前应用越来越广泛的膜分离新技术的主要特点和原理，最后简单介绍了化工产品开发、设计的工艺特点。

本书可作为化学工程专业的本科生教材，也可供从事化学工程科学研究的科研工作者和技术人员参考。

0 Introduction to Checal Engineering

1 Distillation

 1.1 Introduction

 1.2 Vapour- liquid Equilibrium

 1.3 Methods d Distillation--Two Component Mixtures

 1.4 The Fraetionating Column

 1.5 Conditiom for Varying Overflow in Non-ideal Binary Systems

 1.6 Batch Distillation

 1.7 Multicomponent Mixtures

2 Evaporation

 2.1 Introduction

 2.2 Heat Transfer in Evaporators

 2.3 Single-effect Evaporators

 2.4 Multiple-effect Evaporators

 2.5 Improved Efficiency in Evaporation

 2.6 Evaporator Operation

 2.7 Equipment for Evaporation

3 Crystallization

 3.1 Introduction

 3.2 Crystallization Fundamentals

 3.3 Crystallization from Solutions

 3.4 Fractional Crystallization

 3.5 Freeze Crystallization

 3.6 High Pressure Crystallization

4 Drying

 4.1 Introduction

 4.2 General Principles

 4.3 Rate of Drying

 4.4 The Mechanism of Moisture Movement during Drying

 4.5 Drying Equipment

 4.6 Specialised Drying Methods

5 Adsorption

 5.1 Introduction 

 5.2 The Nature of Adsorbents

 5.3 Adsorption Equilibria

 5.4 Adsorption from Liquids

 5.5 Structure of Adsorbents

 5.6 Kinetic Effects

 5.7 Adsorption Equipment

 5.8 Regeneration of Spent Adsorbent

6 Membrane Separation Processes

 6.1 Introduction

 6.2 Classification of Membrane Processes

 6.3 The Nature of Synthetic Membranes

 6.4 General Membrane Equation

 6.5 Cross-flow Mierofdtration 

 6.6 Ultrafrltration

 6.7 Reverse Osmosis

 6.8 Membrane Modules and Plant Configuration 

 6.9 Membrane Fouling

 6.10 Electrodialysis

 6.11 Reverse Osmosis Water Treatment Plant

 6.12 Pervaporation

 6.13 Liquid Membranes

 6.14 Gas Separations

7 Product Design and Process

 7.1 Product Design

 7.2 Process Intensification

References