乙烯原料轻质化下的我国合成橡胶发展

China's Synthetic Rubber Development Under the Ethylene Feedstock's Tendency to Light

乙烯原料轻质化呈全球性发展趋势,致使碳四、碳五和碳六等副产资源趋于减少,将对目前我国以石脑油和加氢裂化尾油等中/重质原料为主的乙烯生产及其下游合成橡胶行业产生影响,由此提出了未来我国合成橡胶行业发展方向的建议。

Under the global development trend of ethylene feedstock＇s tendency to light, the byproduct resources of C4, C5, C6 tend to reduce and will have influence upon China＇s present ethylene production using medium/heavy feedstock such as naphtha and hydrocracking tail oil as the main feedstock as well as downstream synthetic rubber industry, thus, suggestions for the development orientation of China＇s synthetic rubber industry in future are puts forward.