“十一五”期间,石油和化工全行业特别是化工行业的节能工作取得了显著成绩,按照工业增加值计算,化工行业能够超额完成“十一五”节能目标任务,但重点耗能产品能耗与国际先进水平的差距还很大。如原油加工、乙烯、合成氨、烧碱、纯碱、电石、黄磷等产品,平均能耗与国际 During the 11th Five-Year Plan period, remarkable achievements have been made in energy-saving work in the petroleum and chemical industry, especially in the chemical industry. According to the industrial added value calculation, the chemical industry can surpass the goal of energy saving in the 11th Five-Year Plan, The energy consumption of energy-consuming products and the gap between the international advanced level is still great. Such as crude oil processing, ethylene, ammonia, caustic soda, soda ash, calcium carbide, yellow phosphorus and other products, the average energy consumption and international