【文章摘要】 <正> 1.Current Situation and Predictionof China's Ethylene Supply and Demand(1) China's ethylene production statusIn 2008,China's ethylene production capacitywas 9.98 million t/a.High oil prices in thefirst half of the year and the economic crisisin the second half restrained China's demandfor ethylene in downstream sectors,andChina's ethylene output in 2008 was 10o256million tons,slightly down 2.1% year on year. |