Acid production project from acidic gases
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What were the approximate investment and land area required for the previous project that used acidic gas with a concentration of around 75% to produce acid (with a concentration of over 98%), with a capacity of 25 t/h?
Same question: I’m also looking for a company that can handle acid production design. Are there any good options capable of handling an annual production volume of around 30,000 tons?
If the WSA process is adopted, the investment is estimated at 300 million
30,000 tons is such a small amount – can it be approved now?
This post was last edited by ～～ on 2016-11-3 13:48. Let’s undertake a small technical improvement project to deal with hydrogen sulfide in coking gas
It can be considered as an environmental protection exhaust gas treatment project; if details are unclear, one can consult experts in the field of environmental protection exhaust gas treatment
How much would it cost to use domestic technology?
As an environmental protection device, this scale is quite large.
For hydrogen sulfide gas, liquid alkali can be used for absorption; it would be great to sell sodium hydrosulfide – it requires less investment and has good market prospects
The poster must be burning sulfur at a rate of 25 t/h; a dry process must be used.
Why is it necessary to burn sulfur? Why use a dry process?