2006年我国磷肥、硫酸行业生产消费情况概述

介绍2006年我国磷肥、硫酸行业生产和消费情况。2006年磷肥产量达1 210万t P2O5,高浓度磷肥产量占67.8%,磷肥自给率已达99.8%,磷肥行业利润率下降,亏损企业增加,2007年磷肥产量将会平稳增加。2006年硫酸产量达5 044万t,硫磺制酸产量已占44.3%,我国硫资源对外依存度已超过55%,硫酸产业集中度进一步提升,装置向大型化发展,2007年我国硫酸能力、产量、消费量将增长。

Production and consumption of phosphate fertilizer and sulfuric acid industries in China in 2006

A review is made to the production & consumption of phosphate fertilizer and sulfuric acid industries in China.The total output of phosphate fertilizer in 2006 is 12.1 million tons P2O5 with the proportion of 67.8% in high-analysis phosphate fertilizer,the self-providing rate of China-made phosphate fertilizer is 99.8%.However the decreasing profit rate appears in the phosphate fertilizer industry with the increasing enterprises of loss in business.The total output of phosphate fertilizer in 2007 will rise stably.Meanwhile the total output of sulfuric acid in 2006 is 50.44 million tons with the raw material proportions of 44.3% from elemental sulfur-burning process.The dependence of sulfur resource on the oversea markets is over than 55%,an increasing enterprise concentration of sulfuric acid industry and some large-sized plants appear.In 2007,the productive capacities,outputs and consumptions of phosphate fertilizer and sulfuric acid are predicted rise.