Is there a process flow for producing acid from pyrite?
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Is there a process flow for producing acid from pyrite? Is there a process flow for producing acid from pyrite?
Under the sulfuric acid section, just check this document; everything is listed there.
I was in the sulfuric acid workshop when I met * at Juhua in Quzhou! They also use iron ore to produce sulfuric acid! I was a sophomore at that time, and now I can’t recall their process in full detail
Hehe! First is the treatment of raw materials – boiling roasting – purification and dust removal (varies by manufacturer) – conversion stage (also varies by manufacturer) – absorption stage – exhaust gas treatment. (Haha, there’s also a boiler connected in the middle.)