硫酸生产工艺研究

Study on Production Process of Sulfuric Acid

H2SO4在生产生活中都具有十分重要的作用,是现阶段应用最为广泛的一种无机化学品,其主要被应用于磷酸盐生产、石油化工、金属冶炼与相应的工业领域。据不完全统计,仅二零一八年国际范围内H2SO4产量约二百兆吨,其中胶体硫制酸产量为总产量的百分之六十。基于此对H2SO4生产工艺的研究势在必行。

H2SO4 plays a very important role in production and life.It is one of the most widely used inorganic chemicals at this stage,and is mainly used in phosphate production,petrochemical industry,metal smelting and other corresponding industrial fields.According to incomplete statistics,the international output of H2SO4 was only about 200 trillion tons in 2018,of which the output of colloid sulfuric acid was 60% of the total output.Based on this,it is imperative to study the H2SO4 production process.