Waste gas purification technology for spray booth
A technology for waste gas purification and paint baking room, which is applied in gas treatment, chemical instruments and methods, dispersed particle separation, etc. It can solve problems such as harm to human health, incomplete treatment, air pollution, etc. Catalytic oxidative degradation ability, the effect of reducing treatment cost
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
no. 1 example
[0043] 1) The exhaust gas from the paint booth enters the heat exchanger through the intake pipe under the action of the booster pump, and then is sprayed into the reaction liquid of the exhaust gas treatment device in the paint booth by the nozzle, and the exhaust gas treated by the reaction liquid is further adsorbed by the adsorption layer Finally, it is discharged through the outlet pipe. After the above process is carried out for 1 hour, the treatment of the exhaust gas in the paint room is completed.
[0044] 2) In the above-mentioned step 1), the reaction solution of the waste gas treatment device in the paint baking room contains catalyst and H 2 o 2 Aqueous solution, wherein the catalyst is Cu-Mn-Ce-O catalyst.
[0045] 3) In the above step 1), the content of the Cu-Mn-Ce-O catalyst in the reaction solution of the paint booth waste gas treatment device is 0.025% (mass percentage).
[0046] 4) In the above step 1), the H in the reaction solution of the waste gas trea...
no. 2 example
[0057] 1) The exhaust gas from the paint booth enters the heat exchanger through the intake pipe under the action of the booster pump, and then sprays it into the reaction liquid of the exhaust gas treatment device in the paint booth through the nozzle, and the exhaust gas treated by the reaction liquid is further adsorbed by the adsorption layer Finally, it is discharged through the outlet pipe, and the above process is carried out for 1.2 hours to complete the treatment of the exhaust gas from the paint booth.
[0058] 2) In the above-mentioned step 1), the reaction solution of the waste gas treatment device in the paint baking room contains catalyst and H 2 o 2 Aqueous solution, wherein the catalyst is Cu-Mn-Ce-O catalyst.
[0059] 3) In the above step 1), the content of the Cu-Mn-Ce-O catalyst in the reaction solution of the exhaust gas treatment device in the paint baking room is 0.05% (mass percentage).
[0060] 4) In the above step 1), the H in the reaction solution o...
no. 3 example
[0071] 1) The exhaust gas from the paint booth enters the heat exchanger through the intake pipe under the action of the booster pump, and then sprays it into the reaction liquid of the exhaust gas treatment device in the paint booth through the nozzle, and the exhaust gas treated by the reaction liquid is further adsorbed by the adsorption layer Finally, it is discharged through the outlet pipe. After the above process is carried out for 1.5 hours, the treatment of the exhaust gas from the paint baking room is completed.
[0072] 2) In the above-mentioned step 1), the reaction solution of the waste gas treatment device in the paint baking room contains catalyst and H 2 o 2 Aqueous solution, wherein the catalyst is Cu-Mn-Ce-O catalyst.
[0073] 3) In the above step 1), the content of the Cu-Mn-Ce-O catalyst in the reaction solution of the exhaust gas treatment device in the paint baking room is 0.1% (mass percentage).
[0074] 4) In the above step 1), the H in the reaction s...
PUM
| Property | Measurement | Unit |
|---|---|---|
| Specific surface area | aaaaa | aaaaa |
| Aperture | aaaaa | aaaaa |
| Pore volume | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More