邻苯二酚技术进展与市场分析

邻苯二酚是一种重要的精细化工中间体。世界上邻苯二酚生产能力约为3．8万t／a，2004年产量约为3．1万t。2004年我国邻苯二酚产量约为1500吨，表观消费量达到7287吨；2005年产量约为2800t，表观消费量达到9077吨。目前国内仅有连云港三吉利化工有限公司生产邻苯二酚，产能3000t。预计2008年我国邻苯二酚的需求量将达到1138万吨。

Pyrocatechol is one of the important fine chemical intermedium. The global production capacity of pyrocatechol is 38 thousands tons, the output is 31 thousands tons in 2004. The production capacity is 1500 tons, and the apparent consumption is 7287 tons in 2004 in china; The production capacity is 2800 tons, and the apparent consumption is 9077 tons in 2005 in china. But there are Lian Yun Gang San Ji Li Chemical Industry Co. Ltd. Production pyrocatechol in domestic market, The production capacity is 3000 tons. It is estimated that there is going to be 13.8 thousands tons in 2008.