那一些网页有清楚地解释硫酸制造工业的~~~~

mc_tablo

那一些网页有清楚地解释硫酸制造工业的~~~~

RS25

Sulphur, air and water are used to produce sulphuric acid. Air is blown through a drying tower to remove moisture from the air and then feeds into a sulphur burner. Molten sulphur and air burn to produce sulphur dioxide.

The sulphur dioxide passes into a converter where it is further oxidized over vanadium oxide catalyst beds to form sulphur trioxide.

The sulphur trioxide gas enters a tower where it is absorbed in wet circulating 98-99% sulphuric acid. A small slipstream of the resulting acid is diluted with water to produce either 93% or 98% sulphuric acid, which is then stored in tanks.

S + 3/2O2 + H2O --> H2SO4

http://www.answers.com/topic/sulfuric-acid
http://www.ucc.ie/ucc/depts/chem/dolchem/html/comp/h2so4.html

以上转帖希望可以帮到你。

mc_tablo

谢谢你的转贴
其实在我的工业无机可本有更详细地说明
只是想再参考参考，尤其是那些装置（焙烧炉，热交换机等等）
无论如何 谢了