Catalytic Combustion - China

Catalytic combustion is an efficient waste gas treatment method.

Its main principle is to use a catalyst to oxidize and decompose combustible substances in the waste gas at a lower temperature (usually 200-400c).

This method has low energy consumption, simple operation, safety and high purification efficiency, and is very suitable for the application of chemical industry, painting, insulating materials, coating production and other industries.

The basic principle of catalytic combustion is as follows: catalytic combustion, with the help of a catalyst, organic waste gas at a low ignition temperature, flame less combustion, and oxidation decomposition into carbon dioxide and water, at the same time release a large amount of heat.

Catalytic combustion process can be divided into:

1 - Preheating type.

The preheating type is the most basic process form of catalytic combustion.

When the temperature of organic waste gas is below 100℃ and the concentration is low, the heat cannot be self-sufficient, so it needs to be heated in the preheating chamber before entering the reactor.

Gas or electric heating is usually used to heat the exhaust gas to the ignition temperature required for the catalytic reaction.

The purified combustion gas is heat exchanged with the untreated waste gas in the heat exchanger to recover part of the heat.

2 - Self-thermal equilibrium.

Organic waste gas has a high temperature and a high content of organic matter, so it is usually only necessary to set an electric heater in the catalytic combustion reactor to be used when starting combustion.

The heat generated by part of the purified gas can be recovered through the heat exchanger, and the thermal balance can be maintained under normal operation without adding heat.

Company Contact:

• Posted By: Qingdao Sanzhuji Equipment Manufacturing Co.,Ltd.

• Phone: +8653288885868

• Address: Poli Industrial Park, Huangdao District, Qingdao, China, qingdao , shandong , China

• Email:

• Website: http://www.sanzhuji.com

• Business Description: Since its establishment, Qingdao Sanzhuji Equipment Manufacturing Co.,Ltd. has been committed to the design, development and manufacture of sand processing equipment, resin sand production line, clay sand production line, molding line and other casting machinery.
  
  Qingdao Sanzhuji Equipment Manufacturing Co.,Ltd. is one of the production bases of shot blasting machine with complete varieties, high technical content and large production and sales volume in China''s casting machine industry.
  
  The products sell well in China and are exported to Southeast Asia, India and other countries and regions.
  
  Professional and technical personnel are composed of senior engineers, senior technicians with rich practical experience in manufacturing and technical workers who have worked for many years.
  
  The products of the company, such as shot blasting machine, road shot blasting machine, resin sand production line and clay sand production line, all adopt CAD simulation auxiliary design, from the whole process of design, research and development, production and service monitoring, and all products are subject to archival management.
  
  Product sales and service network throughout the country.
  
  Main products: shot blasting machine, road shot blasting machine, resin sand production line, clay sand production line, environmental protection dust removal equipment and other casting machinery products.