Business Field
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Technologies
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Process Technologies
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Flue Gas Treatment
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DeSOx Technology
- Wet desulfurization and dust collection technology
- M·Dwave® reverse jetting technology
- M·Sulfurp® acid gas treatment/waste acid recovery technology
- M·Sorb® sulfur dioxide recovery technology
- M·HyPerO® oxidative desulfurization using hydrogen peroxide technology
- M·SWFGD seawater desulfurization technology
- M·SemiD® semi-dry desulfurization technology
- DeNOx Technology
- Decarbonization Technology
- Colored Plume Elimination Technology
- VOCs Treatment Technology
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DeSOx Technology
- Waste Water Treatment
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Flue Gas Treatment
- Internet of Things
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Process Technologies
- Materials
- Products
- Services
MSTN®-PTU drainage treatment technology
Processes such as flocculation precipitation, aeration and oxidation, neutralization and heat exchange, etc. are used to make the TSS, COD, pH and temperature of wastewater meet the discharge standard. It is mainly used for the treatment of salinity wastewater from the wet desulfurization system. At present, more than 40 systems have been successfully put into use in China.
Technical Advantages
- It uses proprietary chemicals, which offers a good flocculation precipitation and friendly to equipment;
- It is a highly integrated system, with a small footprint;
- It is simple to operate and stable to run;
- It can be applied to the mud dewatering equipment, to make the moisture content in cake water up to 40%wt, and is friendly to the on-site environment.
Case
2,200,000 t/a Catalytic Flue Gas Desulfurization Plant Drainage Treatment Project of a CNOOC Petrochemical Company
| Para. | Raw wastewater | Design index |
|---|---|---|
| Wastewater flow rate t/h | 13 | |
| TSS mg/L | 5000 | ≤60 |
| COD mg/L | 2100 | ≤50 |
| PH | 6~9 |
