2016年硫酸行业生产运行情况及2017年展望

The operation of sulphuric acid industry in 2016 and the prospect of 2017

介绍了2016年我国硫酸生产运行情况。2016年我国硫酸总产量95.63 Mt,同比下降1.1%。2016年我国硫磺制酸产量42.90 Mt,占总产量的44.9%,同比下降4.4%;矿制酸产量18.75Mt,占总产量的19.6%,同比下降7.2%;冶炼烟气制酸产量33.13 Mt,占总产量的34.6%,同比上升9.6%;其他原料制酸860 kt,占总产量的0.9%。2016年我国累计进口硫酸1.433 Mt,同比上升22.4%;平均进口价格28.0美元/t,同比下降40.0%。2016年我国硫酸表观消费量97 Mt,同比下降0.7%。预计至2018年,我国硫酸产能将达到140 Mt/a,硫酸装置总开工率应在80%以下。预计2017年我国硫酸需求进入平台期,行业面临环保和节能压力,新增冶炼酸产能将压迫落后老旧产能退出市场。

China, s sulphuric acid production in 2016 is described. China’ s total output of sulphuric acid is 95. 63 Mt in 2 0 1 6 ,down 1.1% year on year. China’ s sulphuric acid production in 2016 is 42. 90 Mt,accounting for 44. 9% of total output,down 4 . 4% year on year; production of mineral acid is 18. 75 Mt , accounting for 19. 6% of total production , down 7. 2% year on year. Production of smelting flue gas acid is 33. 13 Mt , accounting for 34. 6% of total production , an increase of 9. 6% ; other raw materials made of acid is 860 kt , accounting for 0. 9% . China, s total imports of sulphuric acid is 1. 433 Mt in 2016 , up 22. 4% year on year; the aver-age import price of is 28 . 0 US dollars/t , down 40. 0% year on year. China, s sulphuric acid apparent consumption in 2016 is 97 Mt , down 0. 7% year on year. It is expected that by 2018 , China, s sulphuric acid production capacity will reach 140 Mt/a , sulphuric acid plant operating rate should be below 80%. It is expected that China, s sulphuric acid demand is coming to the platorm period in 2017. The industry is facing environmental protection and energy-saving pressure , the newsmelting acid production capacity will oppress the old production capacity out of the market.