China's sulfuric acid production capacity exceeds 0.158 billion tons
2024-02-21
2023Domestic sulphuric acid production capacity increased slightly in, with total industry production capacity increasing15800million tons/Year.2023Annual new capacity of sulfuric acid925million tons/Year, of which smelting acid new capacity426million tons/Year, percentage54.27%, new capacity of sulfuric acid315million tons/Year, percentage40.13%. The new production capacity of smelting acid is the project of enterprise expansion or pre-reconstruction, and the new device of sulfur acid is mainly the downstream extension of supporting phosphorus chemical and caprolactam products, and the perfection of the industrial chain continues to improve. Among them, the new capacity in South China and North China is240million tons/New in East China212million tons/Year, South China200million tons/Year.
2023The annual domestic sulfuric acid production capacity is divided by region, with the total sulfuric acid production capacity in East China being 42 million tons, accounting for 26%. The second is the southwest region, with a production capacity of 37.89 million tons, accounting for 24%. The third is central China, with a production capacity of 34.73 million tons, accounting for 22%. The fourth is South China, with a production capacity of 15.89 million tons, accounting for 10%. The fifth is North China, with a production capacity of 12.74 million tons, accounting for 8%; the sixth place is the northwest, with a production capacity of 10.55 million tons, accounting for 7%. The northeast region has a production capacity of 4.2 million tons, accounting for 3%.
According to the division of production raw materials, the proportion of sulfuric acid production capacity in 2023 will still remain the first, with an annual production capacity of 76.59 million tons, accounting for 48.47 of the total domestic production capacity. Smelting acid has an annual production capacity of 55.44 million tons, accounting for 35.09 of the total production capacity. The annual production capacity of ore acid is 21.53 million tons, accounting for 13.63 of the total production capacity. Other acid-making projects include hydrogen sulfide acid-making, phosphogypsum acid-acid-acid-acid making, alkylation acid making, acid making acid making acid making acid making acid making acid making acid making, capacity accounts for 2.81 per cent.
Among them, the supply of sulfuric acid products is mainly concentrated in Yunguichuan and Hubei, Jiangsu region, because most of them are supporting devices, so mainly around fertilizer, titanium dioxide and other downstream demand capacity. The supply of smelting acid is mainly concentrated in Shandong, Anhui, Jiangxi, Guangxi, Inner Mongolia, Gansu and other places. Its production capacity distribution characteristics are around copper, lead, zinc and other metal sources or coastal areas along the river, and imported sources are convenient for transportation. Ore acid supply is mainly distributed in Guangdong, Guizhou, Jiangxi, Anhui and other places, mostly around the construction of pyrite resources.
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