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2008年,受国际金融危机影响,中国磷肥、硫酸产量出现10年来首次下降,但仍居世界首位;磷肥产品结构继续优化,产业布局更趋合理;硫酸原料结构进一步调整,产业集中度继续提升,装置向大型化发展。2008年,磷肥、硫酸消费量均出现下降,化肥用酸占硫酸消费总量68.5%;硫资源对外依存度依然较高,硫资源自给率有望在近年大幅提高。预计2009年中国磷肥、硫酸产量与消费量将呈现恢复性增长,磷、硫、钾资源保障度进一步提高,将为中国磷肥与硫酸行业的可持续发展创造条件。
In 2008, due to the impact of the international financial crisis, the output of phosphate fertilizer and sulfuric acid in China declined for the first time in 10 years but still ranked first in the world. The structure of phosphate fertilizer products continued to be optimized and the industrial layout became more rational. The sulfuric acid feedstock structure was further adjusted and industrial concentration continued to increase. Device to large-scale development. In 2008, the consumption of phosphate fertilizer and sulfuric acid all decreased, with the total acid consumption of fertilizer accounting for 68.5% of the total consumption of sulfuric acid. The dependence on sulfur resources was still high and the self-sufficiency rate of sulfur resources was expected to increase substantially in recent years. It is estimated that the output and consumption of phosphate fertilizer and sulfuric acid in China will show a recovery growth in 2009, and the protection of resources of phosphorus, sulfur and potassium will be further enhanced, which will create conditions for the sustainable development of China’s phosphate fertilizer and sulfuric acid industry.