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近年世界乙丙橡胶生产总体缓慢增长,2009年世界总产能达127.7万吨/年,随着一些旧装置的关停和新扩建装置的投产,预计到2014年总产能可达到145万吨/年;消费量稳定增长,2009年为115万吨,预计到2014年总消费量将达到约135.0万吨,其中亚洲地区是消费增长的主要驱动力,年均增长率将达到5.0%。我国乙丙橡胶消费量增势强劲,但产能增长明显滞后,截至2009年仅有一套2万吨/年的装置,但
In recent years, the world’s ethylene-propylene rubber production overall slow growth in 2009, the world’s total production capacity of 1,277,000 tons / year, with the closure of some of the old plant and the commissioning of new expansion plant, is expected by 2014 total output up to 1.45 million tons / year Consumption growth was steady at 1.15 million tons in 2009 and total consumption is expected to reach about 1.35 million tons by 2014. Asia is the main driver of consumption growth with an average annual growth rate of 5.0%. China’s ethylene-propylene rubber consumption increased strongly, but the growth of production capacity lags behind. As of 2009, there was only one 20,000 t / y unit, but