Use of low-temperature catalytic method for sulfuric acid exhaust gas treatment
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Our factory discharges 6,500 NM3/h of exhaust gas, with a SO2 concentration of 1,000–15,000 mg/m3. We are planning to install an exhaust gas absorption system; are there any companies that use low-temperature catalytic methods? Could you please provide detailed information on their usage, including investment costs and ongoing operating expenses? Thank you.
What device does produce your exhaust fumes?
This post was last edited by hnfxl689 on 2015-6-17 at 16:51. We specialize in the treatment of sulfur-containing exhaust gases; feel free to contact us via **internal message system** if you need any services
The investment for the oxidation method is low, within 100W
This post was last edited by hnfxl689 on 2015-6-17 at 16:53. If you have the funds, you can consider the low-temperature conversion method; the investment cost can be estimated at 100 yuan per cubic meter. Active carbon and the ionic liquid method are more expensive than these.
Oxidation method? What are the main processes?
Then you can use ionic liquids to absorb sulfur dioxide and then return it to the acid production facility
Don’t you have any journals on the sulfuric acid industry? There are articles on that subject in them. What kind of factory is yours? Why are you so narrow-minded?
Small sulfuric acid plants, copper smelting – there are no journals on the sulfuric acid industry. Could you send them to me?