2012年上半年我国硫酸磷肥行业运行形势分析

摘要

In the first half of 2012, the overall national economy of China has grown slowly. Under the impact of the export policy, phosphate fertilizer production increased only by 1.5% ,which, in turn, affected sulphuric acid consumption. In January-July, China's sulphuric acid production decreased by 5.9% to 43 832 kt. With some new plants put into operation this year, the oversupply situation is more severe. Smelter acid had more competence in sulphuric acid market. The acid production based on pyrite occupied a certain market. The acid production based on sulphur run hard because of high international sulphur price. Increasing domestic recovered sulphur and other sulphur resources reduced external dependence.%2012年上半年国民经济增速总体放缓，磷肥行业受出口政策收紧的抑制，磷肥产量仅有1．5％的小幅增长，影响了硫酸总体消费量，1—7月全国硫酸产量43832kt，增幅下降到5．9％。今年有一批新装置投产，供大于求的形势更加严峻，冶炼酸在硫酸市场上占据优势，硫铁矿制酸依靠烧渣占据一定市场，硫磺制酸受国际高价硫磺影响艰难运行。由于回收硫磺量的增加，加上其他硫资源的回收，我国硫资源对外依存度将有所下降。