Green Chemistry
Round 11
Start Date: 2025/02/17 ~ 2025/06/30
Schedule: 1-2 periods per week
Now: Week 7/20 17 enrolled
Enroll now
Overview
Reviews(202)
spContent=Green chemistry is an important emerging interdisciplinary, which is the scientific basis of sustainable development. Here, you can systematically learn the basic methods of green chemistry and develop your capacity of thinking, analyzing and solving problems in a scientific way.
Green chemistry is an important emerging interdisciplinary, which is the scientific basis of sustainable development. Here, you can systematically learn the basic methods of green chemistry and develop your capacity of thinking, analyzing and solving problems in a scientific way.
—— Instructors
About this course

"Green chemistry" is one of the compulsory fundamental courses for undergraduates majored in chemistry and applied chemistry, with totally 32 credit hours. The course will be completed within one semester.

The concept of Green Chemistry has been established since 90s last century. Green Chemistry is the cross-section of traditional chemistry, biology, material, chemical engineering, environmental science and engineering, information science, etc. with definite scientific goals and societal requirements. The key focuses of green chemistry include the following two aspects: 1. The effective and economic use of resources with simultaneous reduction or elimination of pollution, that is, the development of new principles and technologies to reduce or eliminate the use of hazardous starting materials, hazardous processes, hazardous products, solvents, etc.to human health and environment; 2.The exploitation and utilization of new renewable resources, that is, the development of new principles and technologies to use renewable and recyclable resources effectively. That is to say, in this course, propositions to overcome the following challenges, the Requirement of Sustainable Development of the society; the Requirement of Better Life by human beings; the Depleting of Nonrenewable Resources; and the Deterioration of Environment Pollution, will be given simultaneously from the viewpoint of chemistry. This course will deal with the problems from the following three aspects, that is, the Greening of the starting material, the Greening of the reaction process, and the Greening of the target product. From the three aspects, it is possible to provide green chemical production, as well as to realize sustainable development. To study this course, the following courses, College Mathematics, College Physics, Inorganic Chemistry, Analytical Chemistry, Organic Chemistry, Physical Chemistry, etc. should be studied in advance. The fundamental principles and experimental skills of these pre courses are supposed to be mastered by the students. Through this course, the students will study systematically the basic concept, the basic principle, and the development of green chemistry, and then skillfully use them to analyze and solve problems in future scientific research and production practice. This course mainly teaches the set up and development of the discipline, the basic principles, the principles and methods of designing safe and effective target compounds, the application examples of designing safe and effective target compounds, the methods of green chemistry, the application examples of green chemistry, the development trend of green chemistry, and so on.

The above purpose of this course will be achieved through classroom teaching, exercise class, theme lectures, class discussions, problem sets, self-study and students' independent essay writing.

Objectives

1. Through this course, students can systematically and comprehensively learn the basic concepts, principles, research ideas and methods of green chemistry, and apply these rules to analyze and solve problems in future scientific research and production practice.

2. Learn to think about problems from the perspective of the collaborative and sustainable development of the environment and human beings, develop scientific thinking habits, and improve the ability to analyze and solve problems, so as to competent in scientific research, teaching and other work in chemistry and related fields.

Syllabus
Introduction
课时目标:1. Understanding the background of “Green Chemistry- A new interdisciplinary discipline” and the developing law of “Chemistry” discipline. 2. Identifying the major challenges that human society currently is facing, the issues and chemical essence of resources the environment. 3. Mastering the scientific connotation of sustainable development.
1.1 Chemistry Is a Central, Useful, and Creative Science While It Is Facing Problems
1.2 Shortage of Resources and Health Concerns
1.3 Requirement of Sustainable Development and the Development of Green Chemistry
Green Chemistry
课时目标:1. Understanding the basic concept, connotation and goal of green chemistry. 2. Mastering the difference and connection between green chemistry and environmental protection. 3. Mastering the basic concept of atomic economy and utilizing it in actual chemical reactions and chemical processes. 4. Being familiar with various research fields of green chemistry.5. Mastering the 12 principles of green chemistry.
2.1 The Connotation of Green Chemistry
2.2 The Realizability of Green Chemistry and Promoting the Development of Green Chemistry
2.3 Atom Economy of Chemical Reaction
2.4 Atom Economy, Environmental Effects and Research Area of Green Chemistry
2.5 Seeking for New Starting Materials-1
2.6 Seeking for New Starting Materials-2
2.7 Seeking and Designing Safer and Effective Synthetic Routes, and Seeking for New Conversion Methods
2.8 Seeking for Safer New Reaction Conditions
2.9 Twelve Principles of Green Chemistry
Designing Safer Chemicals
课时目标:1. Understanding the basic ideas of molecular design. 2. Mastering the general considerations of designing safer chemicals. 3. Mastering the transference law of chemicals in human body and the interaction between chemical and biological molecules. 4. Mastering the basic concepts such as isosterism, soft chemical design, and so on, and their application in designing safer chemicals. 5. Mastering the structural characteristics of toxic chemicals and learning how to avoid the harmfulness of such structures in designing safer chemicals.
3.1 General Principles for Designing Safer Chemicals
3.2 Building the Foundation for Designing Safer Chemicals
3.3 Understanding of the Basic Toxicity and Corresponding Molecular Design
3.4 Absorption and Related Design
3.5 Designing Safer Chemicals from an Understanding of Toxic Mechanism
3.6 Designing Safer Chemicals Using Structure-Activity (Toxicity) Relationships
3.7 Designing Safer Chemicals Using Group Contribution Method and Isosteric Replacements
3.8 Elimination of the Need for Associated Toxic Substances
Application of Designing Safer Chemicals
课时目标:1. Further understanding the basic ideas of molecular design. 2. Mastering the structural characteristics of C -Si atom and its application in designing safer molecules. 3. Mastering the structural characteristics of biodegradable molecules and non-degradable molecules and their applications in designing safer molecules. 4. Mastering the effect of molecular structure on aquatic organisms and its application in designing safer molecules.
4.1 Isosteric Replacement of Carbon with Silicon in the Design of Safer Chemicals
4.2 Designing Biodegradable Chemicals
4.3 Examples of Designing Biologically Safer Chemicals and Designing Aquatically Safer Chemicals
4.4 Designing Aquatically Safer Chemicals
4.5 Designing Aquatically Safer Chemicals and Molecular Modification
Techniques in Green Chemistry
课时目标:1. Mastering the basic principle of catalysis and the role of catalyst in chemical reaction. 2. Mastering the important role of catalyst in green chemistry and the method to achieve the goal of green chemistry by using catalyst. 3. Mastering the basic principle and method of catalyst design. 4. Understanding the importance, advantages and disadvantages of biomass as starting material. 5. Learning how to green chemical reaction process by changing reagents, solvents, etc.6. Mastering the basic concept of process intensification, and utilizing the basic principle and method of process intensification in actual chemical process.
5.1 The Performance of Catalysts in Chemical Reaction
5.2 The Design of Higher Efficient and Safe Catalyst
5.3 Changing Starting Material for Chemical Reaction and Changing Reagents
5.4 Changing the Solvent of Chemical Reaction
5.5 Process Control and Process Intensification
5.6 Process Itensification via Improvement of Technical Methods
展开全部
Prerequisites

"University mathematics", "university physics", "inorganic chemistry", "analytical chemistry", "organic chemistry", etc.

References

Textbook

胡常伟、李贤均编,《绿色化学原理和应用》,中国石化出版社,2002年4

Main References

1. Green Chemistry, Theory and Practice, Anastas P T, Oxford University Press, 1998

2. Green Chemistry, Frontiers in Benign Chemical Synthesis and Processes, Anastas P T, Williamson T COxford University Press1998

3. Green Chemistry, Designing Chemistry for the Environment, Anastas P T, Williamson T C, ACS Symposium series 626, Washinton D C, American Chemical Society, 1996

4. 《绿色化学导论》,仲崇立编著,北京,化学工业出版社,2000

5. 《绿色化学与化工》, 闵恩泽,吴巍编著, 北京,化学工业出版社,2000

6. 《绿色化学工艺》,朱宪编著,北京,化学工业出版社,2001

7. Green Process Engineering, From Concepts to Industrial Applications, Martine Poux, Patrick Cognet, Christophe Gourdon, CRC Press, 2015

Sichuan University
Instructors
Changwei HU

Changwei HU

Professor

logo

我们为所有学习者提供参加知名高等教育机构提供的课程的机会,并在成功完成后获得证书。

浙B2-20210429 | 浙ICP备2021019571号-12 | Beijing Public Network Security No. 44010602000207