我国化学工业每年消耗能源约7000万吨标准煤,占工业总能耗的20%,是工业部门的耗能大户。在“六五”规划期间,由于狠抓了节能工作,在这方面取得了显著成绩。“六五”期间节能计划为650万吨标准煤,而实际完成节能1100万吨标准煤;主要耗能产品,如合成氨、烧碱、电石、黄磷等能源消耗都有大 China’s chemical industry consumes about 70 million tons of standard coal annually, which accounts for 20% of the total industrial energy consumption. It is a large energy consumer in the industrial sector. During the “6th Five-Year Plan” period, due to the efforts to save energy, remarkable achievements have been made in this area. During the “6th Five-Year Plan” period, the energy saving plan is 6.5 million tons of standard coal, while the actual energy saving is 11 million tons of standard coal; the major energy-consuming products, such as synthetic ammonia, caustic soda, calcium carbide, and yellow phosphorus, have large energy consumption.