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Limestone Powder Dry Desulfurization Process - China

price: contact company for price

The desulfurization of the power plant must need limestone powder, which

uses limestone occurs some of the chemical reactions to achieve

desulfurization. Currently, the most common plant desulfurization

process is limestone, gypsum dry and wet desulfurization process.

Limestone powder dry desulfurization process: That dry desulfurization

furnace limestone injection and calcium activation. Process can be

divided into two main stages of the process: the furnace and the furnace

humidifier after spraying calcium activation. Use MTW European version

trapezium mill or vertical milling machine ground to 325 mesh limestone

around the limestone ( CaCO3) , let dry limestone, pneumatically

injected into the boiler furnace, the furnace temperature is 850 to 950

the region ℃ . Flue gas into the upper part of the activation

through the vertical flue, while activator is injected into the atomized

water humidifiers. The reaction with CaO in the flue gas of unreacted

water generated at a low temperature has a high activity. In order to

ensure the dry process of desulfurization ash is dry, and the system has

the best desulfurization efficiency, it is necessary for the water

content and droplet diameter strictly controlled.

Company Contact:

  • Phone: 00862160273583

  • Address: No.12, Jinshun Road, Airport Industrial Zone, Pudo, shanghai, China

  • Email: Email

Published date: January 16, 2015 -

  • Business Description: Shanghai Pioneer Machinery Manufacturing Co., Ltd. is a mining machinery company mainly engaged in manufacturing of crushing machinery, grinding equipment, mobile crushing plant and mineral processing machines, integrating research and development, design, manufacturing, sales and after sales service. It has now over 300 employees, including more than 20 middle and senior technical personnel staff. It possesses over 10,000 square meters of standard plant buildings as well as modern offices, R&D center and sales center. For years, the company has been strengthening introduction and digestion of domestic and foreign advanced technologies, advocating the development concept of independent innovation, and established the enterprise operation mode of all personnel management. By means of its strong technical power, scientific management system and excellent product quality, Shanghai Pioneer Machinery Manufacturing Co., Ltd. has quickly grown into an important production and export base of mining machinery in China. Our products have been exported to more than 80 countries and are widely used in global mining and construction industry.

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