★Product Introduction

The SCR denitrification system for waste gas and waste liquid incinerators is a deep purification equipment for nitrogen oxides (NOx) after the treatment of industrial harmful waste gas. Its core principle is to inject a reducing agent (such as ammonia or urea) into the flue gas at a suitable temperature (usually 180~450℃), and reduce NOx to harmless nitrogen and water under the action of a catalyst. This system is mostly used in chemical, pharmaceutical, hazardous waste incineration and other fields. It can effectively deal with the high concentration of NOx pollution in the flue gas after incineration and help enterprises meet environmental emission standards. The SCR system has good compatibility and is suitable for various types of incinerators and complex working conditions.

★Product Features

★High denitrification efficiency:

The denitrification efficiency of SCR technology can reach more than 90%, meeting the requirements of ultra-low emissions.

★Strong adaptability:

It can adapt to various types of incinerators and high-temperature flue gas characteristics, and the operation is stable and reliable.

★Environmental protection and safety:

The reaction products are nitrogen and water, without secondary pollution, and good environmental protection.

★Automatic control:

The system has intelligent control and monitoring functions to achieve precise ammonia injection and load regulation.

★Long catalyst life:

The high-performance catalyst is resistant to high temperatures and poisoning, with a service life of up to 3-5 years.

★Easy maintenance:

The modular structure design is easy to repair and replace.

★Company Introduction

Yancheng Hongcheng Chaoyu Environmental Protection Co., Ltd. is a national high-tech enterprise specializing in the research and development, production, sales, installation, commissioning and service of environmental protection and energy-saving equipment such as atmospheric environment treatment, waste gas treatment and sewage treatment. It is a well-known domestic manufacturer, system integrator and general contractor of dust removal, desulfurization and denitrification, ultra-low emission, waste gas treatment and sewage treatment equipment. The various types of dust removal equipment, desulfurization and denitrification equipment, sewage treatment and other environmental protection and energy-saving equipment produced by the company are advanced in technology and reliable in quality. They are widely used in thermal power, coking, garbage power generation, chemical industry, papermaking, steel, metallurgy, carbon, glass, cement building materials and other industries. The products are sold to more than 20 provinces and cities across the country and have been widely praised by customers.

★Factory Appearance

★FAQ

Q. What are the common waste gas treatment methods?
A. Common methods include activated carbon adsorption, spray tower absorption, UV photolysis, plasma, RTO thermal storage combustion, etc. Different methods are suitable for different types and concentrations of waste gas, and are often selected or used in combination according to the nature of the waste gas.

Q. Is it difficult to maintain the exhaust gas treatment device?
A. The maintenance of exhaust gas treatment equipment usually includes regular inspection and replacement of filter materials (such as activated carbon), cleaning of equipment (such as spray towers, fans, etc.), inspection of system operation, cleaning of pipelines, etc. Most equipment has a long maintenance cycle, but regular maintenance is required to ensure stable operation of the equipment and good treatment effect.

Q. What is the working principle of the exhaust gas treatment equipment?
A. Exhaust gas treatment devices usually purify exhaust gas through physical, chemical or biological methods. Common treatment methods include:
Adsorption method: using activated carbon and other adsorption materials to adsorb harmful substances in exhaust gas;
Combustion method: decomposing harmful components in exhaust gas through high-temperature combustion;
Absorption method: dissolving harmful gases in exhaust gas through water or chemical agents;
Catalytic oxidation method: accelerating the oxidation reaction of harmful gases in exhaust gas through catalysts.