一、“十五”石油和化工行业经济形势回顾中国石油和化学工业的“十五”是发展速度最快的五年、竞争能力不断提升的五年、国际地位空前提高的五年,同时也是能源环保制约越来越突出、发展转型的要求越来越迫切的五年。这五年可以说是历史上发展最快的时期,为“十一五”和本世界前20 First, “fifteen ” Review of the economic situation of the oil and chemical industry China Petroleum and Chemical Industry “fifteen ” is the fastest growing five years, five years of continuous improvement in competitiveness, an unprecedented increase in international status five Year, but also more and more prominent constraints of energy and environmental protection, development and transformation requirements more and more urgent five years. These five years can be said that the history of the fastest growing period for “Eleventh Five-Year ” and the world’s top 20