绿色化学与化工导论Chapter 1 introduction
1.1 Chemistry—Past, Present and Future
Chemical products make an invaluable contribution to the quality of our lives and play a fundamental role in almost every aspect of modern society. Pharmaceuticals products In twentieth century, World population: from 1.6 to 6 billion, Life expectancy: almost 60%↑Crop protection and growth enhancement chemicals The enormous populations demand western levelsThe public image of the chemical in ...


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