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化工生产是消耗能源比较高的行业。根据有关的统计资料表明,世界上化工生产能耗约占工业生产总能耗的20％。在我国,化工生产所消耗的能量仅次于冶金工业,约占全国能耗量的11.5％。随着化学工业的发展,节约能源、提高能源利用率,已经成为普遍重视、认真研究的课题。本文着重从化工机器设备的节能途径,概括地谈几点。一、减少动力输入节能化工生产
Chemical production is an industry that consumes relatively high energy. According to relevant statistical data, the world’s energy consumption for chemical production accounts for about 20% of the total energy consumption of industrial production. In China, the energy consumed by chemical production is second only to the metallurgical industry, accounting for 11.5% of the national energy consumption. With the development of the chemical industry, energy conservation and improved energy efficiency have become the subject of universal attention and research. This article focuses on energy-saving approaches for chemical machinery and equipment and gives a few general points. First, reduce the power input energy-saving chemical production