Reduction of smelting flue gas to produce sulfur
Thread Content
Who is familiar with the process used in metal smelting systems to produce sulfur from sulfur dioxide exhaust gases? Please share the process flow, thanks! (Using hydrogen reduction)
We can produce sodium sulfite, sodium sulfate, and sodium thiosulfate!
The cost of importing natural gas domestically is a few cents per cubic meter, but by the time it reaches the end user, the price is over 3 yuan per cubic meter, which results in extremely high costs for the reduction method.
We plan to use hydrogen for reduction; who can tell us the specific process flow?
I would like to estimate how much investment is required to produce sulfur through the reduction of flue gas after the roasting of zinc concentrate Make a budget; with the support of those who know the subject, thank you!
Hydrogen reduction is not required, which increases costs
Rich in hydrogen? You can send me the temperature components of the flue gas flow by email; I’ll take a look for you. dashu112@163.com