2. 1 Chemical Engineering

3. 2 Without Chemical Engineering modern society could not exist!

4. 3 Household products Detergent, disinfectants Health care products Pharmaceutical, toiletries, Fuels Petrol, diesel, gas Horticultural products Fertilizers, insecticides Metals Steel, zinc production Polymerization Clothes, toys Electronics Silicon, etchants Dairy products Milk, butter,cheese Fats and oils Cooking oils, soap

5. 4 Chemical engineering is that portion of engineering where materials are made to undergo a change in composition, energy or state of aggregation. (by AIChE)

6. 5 Chem. Eng. 研究的范畴 — 宽 Frontiers in Chemical Engineering: Research Needs and Opportunities, 1988 (The Amundson report) The Chemical Processing Industries ：  Chemicals (including petrochemicals)  Plastics materials, synthetic resins,  Man-made fibers  Drugs and cosmetics

7. 6  Paints, varnishes, pigments, and allied products  Fertilizers and agricultural chemicals  Petroleum refining and coal products  Rubber products  Leather tanning and finishing  Foods and beverages  Fats and oils

8. 7  Wood, pulp, paper and board  Stone, clay, glass, and ceramics  Lime and cement  Metallurgical and metal products  Explosives and ammunition  Other chemically processed products

9. 8 油漆、清漆、颜料和配料产品 热力学 经 济经 济 塑料材料、合成树脂 化学品 肥皂、甘油、清洁剂 系统工程生命科学 物 理物 理 数学 力学社会学 化学 计算机 爆炸物与军火 冶金和金属制品 石灰与水泥 化肥和农用化学品 药物和化妆品 人造纤维 石油炼制与煤产品 食品与饮料 脂肪和油 皮革上色与涂饰 橡胶制品 木材、纸浆、纸和木板 石材、粘土、玻璃和陶瓷

10. 9 What is Chemical Engineering? 化学工程是一门工程技术学科，它研究 化工产品生产过程的基本规律，并应用 这些规律解决化工生产中的问题。 化学工程是研究化学工业和其他过程工 业 (process industry) 生产中所进行的化 学过程和物理过程共同规律的一门工程 学科。

11. 10 What is Chemical Engineering? Chemical engineering is that portion of engineering where materials are made to undergo a change in composition, energy or state of aggregation. (by AIChE) Process engineering is the technological discipline which deals with technical operation of process in which materials undergo a change in type, properties or composition. (by German)

12. 11 What is Chemical Engineering? Chemical engineering is branch of engineering which is concerned with process in which materials undergo a required change in composition, energy, content or physical state, with the means of their processing, with the resulting products and with their applications to useful ends. (by BIChE)

13. 12 What is Chemical Engineering? Chemical engineering is the science of the production and processing of chemical products. “ Chemical products ” should be taken very generally. It includes stones and soils, glass and textiles, as well as foodstuffs and delicacies, road and surfacings, and effluents.

14. 13 研究范畴宽； 研究对象的尺度变化大；原子、 分子、设备、过程 …. 系统复杂：多样性、已知、未 知 … 比其它的工程学更接近于科学。

15. 14 Chemical engineers, with their strong ties to the molecular science, will be the “interfacial researchers” bridging science and engineering in the multidisciplinary environments where a host of new technologies will be brought into being. 分出新学科 — 对化学工程的需要

16. 15 平稳发展时期： 学科生长过程，速度不平衡： 创建 — 高速生长 — 平稳发展 化学工程的昨天 — 化学、物理和数学 等的前天 化学工程的今天 — 化学、物理和数学 等的昨天 电子、信息的明天 -- 化学工程的今天

17. 16 化学工程的明天 — 化学、物理和数学 等的今天 Chemical engineering has a rich past and a bright future

18. 17 Scientist solve the problems they can, but engineers try to solve the problems they have to. Engineers do for penny what any fool can do for a pound.

19. 18 Introduction Chemical Engineering What Me(http://gs.dlut.edu.cn/Ht ml/HeGH.html)

20. 19 Purpose Basic laws, rules, calculation of the unit operations which are often used Typical equipments (structure, design) Ability to solve the practical problem

21. 20 Content (Vol.1)  Chapter 12h  Chapter 24h  Chapter 38h  Chapter 62h  Chapter 88h  Chapter 910h  Chapter 111h

22. 21 Content (Vol.2)  Chapter 12h  Chapter 42h  Chapter 61h  Chapter 74h  Chapter 8 & 91h  Chapter 142h Total47h

23. 22 Relative Courses Chem. Eng. Design Chem. Eng. Experiment

24. 23 10 90 Final marks Homework Attendance Examination 100

25. 24 Reference in English Principles of Chemical Engineering Unit Operations Chemical Engineering Processes and Equipments Processes Technology

26. 25 Reference in Chinese “ 化工原理 ” by 大工 天大 华东 others

27. 26 Disabusing Time Every Even Week Friday 2:00- 4:00Pm Every break of this class 13898498519 Hgaohong@dlut.edu.cn

28. 27 Questions No question is stupid. Any question are welcome.

29. 28 About you ??? !!!