川大学绿色化学Chapter.pptVIP

化学学院 Example 1 tholidomide萨立多胺 镇静剂 畸胎剂 化学学院 Number of asymmetric factors 1 2 2 4 3 8 ………… n 2n Number of enantiomers 1/2n Effective (2n-1) / 2n Useless or harmful ??? 化学学院 Example 2 The synthesis of L-dopa (L-多巴) L-dopa is effective for curing parkinsonism, while other isomers do not 化学学院 Chapter one Introduction 1.1 Typical environmental problems 1.2 Shortage of resources 1.3 Health concerns 1.4 Towards Sustainable Development References 1.4 Towards Sustainable Development 化学学院 Towards Sustainable Development In early 80, theory of sustainable development has been proposed. In 1992, “Agenda of 21th Century” has been formulated. The view point of sustainable development comes out from the traditional one. 2004 The view point of scientific development The development of recyclable economy more 化学学院 Towards Sustainable Development Traditionally, the increase of GDP is highly appreciated，irrespective or even at the expense of environmental effects. View point of Sustainable development, emphasis the co-development of economy and environment 化学学院 The drawbacks of traditional view point of development A view point of industrial realization： The symbol of development is the increment in industry The mark of modernization is industrialization and industrial civilization The goal and driven forces for development are GNP(GDP) Irrespective of the protection and development of resources and environment The criteria marking development is unjust 化学学院 The ideas of sustainable development Development is highly thought of The protection of environment is considered as one important component of development The equal opportunities to develop for dif