１历年来我国ＤＯＰ的生产和消费概况我国增塑剂生产始于１９５８年 ,尤其是近几年增塑剂装置发展迅猛 ,使国内增塑剂总的生产能力已达到近８０万ｔ／ａ。其中ＤＯＰ产品的生产能力约为４０万ｔ／ａ。随着我国化学工业和塑料制品业的发展 ,其产量不断增长。１９８０年我国ＤＯ 1 Overview of China’s production and consumption of DOP over the years China’s production of plasticizers began in 1958, especially the rapid development of plasticizers in recent years, so that the total domestic plasticizer production capacity has reached nearly 800,000 t/a. Among them, the production capacity of DOP products is about 400,000 t/a. With the development of China’s chemical industry and plastic products industry, its output continues to grow. 1980 China DO