国内外聚乙烯的生产与消费

1999年世界聚乙烯的生产能力约为 5 660万t/a ,需求量约为 4 81 0万t。 90年代后期 ,企业合并成为PE工业的热点。我国PE工业发展很快 ,目前共有生产装置 34套 ,总生产能力达 2 83 2 7万t/a,1 999年表观消费量达 51 6 8万t,预计需求将以 1 0 %的年均增长率增长。

Domestic and overseas production and consumption of polyethylene

The global throughput of polyethylene(PE)was 56 6 mil lion tons,and the demand of it was 48 1 million tons in 1999.The hotspot o f PE industry was amalgamation among these corporations.PE industry grows very f ast in China.Now there are 34 sets of production installations in the country,an d the throughput of PE is 2 8327 million tons per year.The apparent consumption was 5 168 million tons in 1999,and it was also prefigured that the PE consumpt ion would increase at a rate of 10% per year in China.