Power Plant Desulfurization

Guidance
Limestone/ gypsum dry process/ semi dry process/ wet process desulphurization is a process to desulfurize flue gas. It has the advantages of mature technology, low investment, high efficiency, low operating cost, and is suitable for large capacity units. It is the most widely used desulfurization process in the world.
GBM takes “practical, innovative, environmental protection, low energy consumption” as the concept of industrial equipment manufacturing. With more than 30-year experience, GBM is committed to providing power plant and its cooperative enterprises with integrated desulfurizer project solutions and product customization services. At present, GBM has designed and established dozens of advanced wet desulfurization process production lines for large power plants such as China Guodian Corporation, China Huadian Corporation, State Power Investment, CHINA HUANENG, China Resources (Holdings) Corporation and Northern United Power, covering important large power plants in East China, North China and Northwest China, etc.
Powder Requirements
Raw material: limestone, quick lime (CaO), Gypsum
Powder fineness: 250 mesh, d90; 350 mesh, d90
In order to ensure the comprehensive utilization of desulfurization gypsum and reduce wastewater discharge, the content of CaCO3 in limestone used for desulfurization should be higher than 90%. The fineness of limestone powder should guarantee 90% screening rate of 250mesh for boilers burning medium and low sulphur fuel coal, and 90% screening rate of 325mesh for boilers burning medium and high sulphur content coal. Quicklime can also be used as absorbent. The purity of quicklime should be higher than 85%.
Solutions
- Coal Powder Processing
- Lime Industry
- Petroleum Coke Processing
- Ground Calcium Carbonate Processing
- Ceramic Raw Materials Processing
- Slag Processing
- Ground Calcium Carbonate(GCC)
- Limestone used in asphalt mixing plants
- Power Plant Desulfurization
- Highway Mineral Powder
- Barite powder grinding process
Products
- MB5X Grinding Mill
- LUM Ultrafine Vertical Mill
- Hammer Mill
- Ball Mill
- MTM Series Trapezium Mill
- LM Vertical Roller Mill
- MTW Series Trapezium Mill
- SCM Series Ultrafine Mill
Project
- 5TPH Clay Grinding Line
- 80,000TPY Lime Powder Grinding Line
- 13-16TPH Limestone Grinding Line
- Chongming 6TPH Slag-Cement Grinding Plant
- Jordan 30TPH Coal Powder Grinding Plant
- Sichuan 30,000TPY Quartz Grinding Plant
- Shanxi 30,000TPY Cement Grinding Plant
- Desulfurization agent production line in Inner Mongolia
- Talc Powder Grinding Plant in Sudan
- Marble Grinding with SCM800 in Nigeria
- Dolomite Powder Processing Project in Cebu, Philippines
- Carbon Black Grinding with SCM8021 in China
- Bentonite Processing Project in Brisbane
- MTM Trapezium Mill in Guadalajara
- Barite Powder Milling Project in Peru
- Calcite powder grinding with LUM Ultrafine Vertical Roller Mill