In 2001, the global ethylene dichloride (EDC) consumption amounted to about 34.33 million tons, with a production capacity about 45 million tons and the output, 34.33 million tons, respectively.

• 2 0 0 1年全球二氯乙烷 (EDC)消费量近 3 433万t,产能约 4 50 0万t/a ,产量约 3 433万t。