扬子石油化工公司扩建的丁二烯装置于 2 0 0 2年 3月末建成 ,该公司的丁二烯年生产能力将从 10万吨扩大到 2 0万吨。丁二烯是制造合成橡胶的主要单体 ,能与多种化合物共聚制成各种橡胶和合成树脂 ,如丁苯橡胶、顺丁橡胶、氯丁橡胶、ＡＢＳ等 ,同时也是多种涂料和有机化工产品的 The expansion of butadiene plant by Yangzi Petrochemical Company was completed by the end of March 2002 and the company’s annual production capacity of butadiene will be expanded from 100,000 tons to 200,000 tons. Butadiene is the main monomer in the manufacture of synthetic rubbers and can be copolymerized with various compounds to make various rubbers and synthetic resins such as styrene-butadiene rubber, butadiene rubber, neoprene, ABS, etc., but also a variety of coatings and organic Chemical products