国内外己内酰胺的供需现状及发展前景

Supply and Demand Status of Caprolactam at Home and Abroad and its Development Prospect

分析了国内外己内酰胺的供需现状及发展前景。2014年，世界己内酰胺的总生产能力为6500kt／a，消费量为51300kt，预计2018年消费量将达到5800kt。2015年，我国已内酰胺的总生产能力达到2150kt／a，2014年的表观消费量达到1763kt，预计2018年消费量将达到2150～2200kt，产能已经出现过剩，未来竞争将十分激烈。指出了己内酰胺行业今后的发展趋势并提出了我国今后的发展建议。

The supply and demand situation and development prospect of caprolactam at home and abroad were analyzed. The production capacity of caprolactam in the world was about 6 500 kt and consumption was about 5 000 kt in 2014. It is forecasted that the total consumption of caprolactam in the world will reach about 5 800 kt/a in 2018. In 2015, the production capacity of caprolactam reached 2 150 kt/a, and apparent consumption reach about 1 763 kt in Chin in 2014. It is estimated the apparent consumption will reach about 2 150 -2 200 kt/a in China in 2018. The production capacity was overplus and the market competition will be more intense. The development trend of caprolactam industry and suggestions for the development of caprolactam in China were put forward.