OverviewHuman beings in order to survive and develop, and continue to fight with nature, and gradually deepen the understanding of the surrounding world, thus mastering the ability to conquer nature, ...
OverviewThe above-mentioned industrial and agricultural production and living improvement, are inseparable from the material. According to statistics, by 1984, the world has about 9 million chemical s...
Ancient chemistryThe history of chemical processing before the formation of the industry can be traced back from the mid-18th century to the ancient times. Since then, humans can use chemical processi...
Since the 1960s and 1970s, there has been a fierce competition among enterprises in the chemical industry. On the one hand, due to the deep understanding of the reaction process, it is possible to red...
Chemical industry, chemical engineering, chemical technology are referred to as chemical industry. Chemical industries include petrochemicals, agrochemicals, pharmaceuticals, polymers, painochemicals ...
Human and chemical relations are very close, spread to all aspects of life. In modern life, almost anytime, anywhere can not be separated from chemical products, from clothing, food, shelter, line and...
