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据报道 ,α-烯烃用作聚烯烃生产中共聚单体的消耗量将从 1 995年的 830ｋｔ/ａ增长到 2 0 0 5年的 2 0 0 0ｋｔ/ａ。基于1 -己烯和 1 -辛烯的聚合物的增长比基于 1 -丁烯的ＨＤＰＥ和ＬＬＤＰＥ增长快一倍以上。到 2 0 0 5年 1 -丁烯的消耗量年均增长 5 2 % ,1 -己烯年均增长 1
It has been reported that the consumption of α-olefins for comonomer production in polyolefins will increase from 830 kt / a in 1995 to 20 000 kt / a in 2005. Polymers based on 1-hexene and 1-octene have grown more than twice as fast as 1-butene-based HDPE and LLDPE. By the year 2005, the average consumption of 1-butylene increases by 52% and the annual growth of 1-hexene by 1