摘要
世界三聚氰胺的总生产能力约为 1 1 0万t/a,主要集中在西欧、美国、日本等发达国家。自 1 997年以来 ,中国三聚氰胺的生产企业由原来的不足 2 0家猛增至 60家 ,生产能力也由 4 5万t/a增加到了 1 9 74万t/a。我国三聚氰胺的年消费量在 6万t左右 ,主要集中在木材加工、装饰板、涂料、模塑料和纸张等行业 ,并且在建筑、涂料和油漆业的应用将不断增加。东南亚是生产能力增长最快的地区 ,预计 2 0 0 1～ 2 0 0 5年的年均增长率为 8%。近年来世界三聚氰胺的生产能力年均增长速度为 1 3 % ,而需求增长率仅为 5 %～ 7% ,在未来几年中三聚氰胺的全球生产能力将有相当多的过剩。我国三聚氯胺行业有了长足的发展 ,并呈现出向深层加工和利用发展的趋势 ,但市场需求在短期内不会有大幅度的增长 ,随着再建装置的投产 。
The total capacity of melamine in the world is about 1.1 million t/a. The production is mainly concentrated in developed countries and regions such as Western Europe, the United States and Japan. Since 1997 the number of melamine producers in China has increased from less than 20 to 60 and the capacity has also been expanded from 45000 t/a to 197400 t/a. The melamine consumption in China is about 60000 tons a year. The consumption is mainly in timber processing, decorative sheet, coating, molding compound and papermaking sectors. The application in building, coating and paint sectors will increase. Southeast Asia is the region with the greatest capacity expansion and it is expected that the average annual growth rate will be 8% in 2001-2005. In recent years the melamine capacity in the world has kept increasing at an average annual rate of 13%, but the demand growth is only 5%-7%. The global melamine capacity will have a considerable surplus in coming years. The melamine sector in China has made a great development and presented a trend of deep processing and utilization. The market demand will however have no big increase in the near future. With the completion of some units under construction, the oversupply of melamine will be more serious.
出处
《现代化工》
EI
CAS
CSCD
北大核心
2002年第1期49-53,共5页
Modern Chemical Industry
