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2007年中国磷肥产量增长,继续位居世界首位,高浓度磷复肥比例继续增加;磷肥产业布局更趋合理,产业集中度进一步提升;磷肥消费量下降,首次实现磷肥净出口。同时,中国硫酸产量增加,继续位居世界首位,原料结构继续优化;硫酸产业集中度进一步提升,装置向大型化发展;硫酸消费量增加,化肥用酸占硫酸消费总量71%。硫资源对外依存度接近60%,硫资源短缺成为制约磷肥、硫酸行业发展的瓶颈。预计2008年中国磷肥与硫酸产量与消费量增长放缓,产品价格在高位运行。
In 2007, the output of phosphate fertilizer in China continued to rank the first place in the world. The proportion of high-concentration phosphate and compound fertilizer continued to increase. The layout of the phosphate fertilizer industry became more reasonable and industrial concentration further improved. The consumption of phosphate fertilizer decreased and the net export of phosphate fertilizer was realized for the first time. Meanwhile, the output of sulfuric acid in China continued to rank first in the world and the raw material structure continued to be optimized. The concentration of sulfuric acid industry was further enhanced and the plant was enlarged. The consumption of sulfuric acid increased, accounting for 71% of the total consumption of sulfuric acid. Foreign dependence on sulfur resources is close to 60%, and the shortage of sulfur resources has become a bottleneck restricting the development of phosphate fertilizer and sulfuric acid industries. It is estimated that the output and consumption of phosphate fertilizer and sulfuric acid in China will slow down in 2008, and the product prices will be running at a high level.