Wholesale SNCR flue gas denitrification technology and equipment
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SNCR flue gas denitrification technology and equipment
  • SNCR flue gas denitrification technology and equipment

SNCR flue gas denitrification technology and equipment

SNCR flue gas denitrification equipment utilizes Selective Non-Catalytic Reduction (SNCR) technology, a proven NOx control technology. Its operating principle involves injecting an amino-containing reducing agent, such as ammonia or urea, into a boiler furnace or cement kiln decomposition furnace within a narrow temperature range of 850-1100°C without a catalyst. The amino-containing reducing agent, such as ammonia or urea, selectively reacts with NOx in the flue gas, producing harmless and non-polluting nitrogen and hydrogen. Generally, denitrification efficiencies exceeding 80% are achieved while ensuring reasonable operating costs for the reducing agent and ensuring that ammonia escape does not exceed 10 ppm.

[Boiler]: Medium-to-large boilers with a capacity of 200 MV or above

[Desulfurization Efficiency]: Over 80%

[Application]: Suitable for various industrial high-temperature kilns, particularly cement kilns

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Product AdvantagesWorking Principle

Product Advantages

  1. High Efficiency and Stability: High denitrification efficiency, typically reaching 50% to 80%.
  2. CFD Simulation Technology: Simulates concentration, temperature, and velocity fields, providing a theoretical basis for system engineering design.
  3. Proven Process: The system features streamlined processes, a small footprint, low investment, and low operating costs, eliminating the need for expensive catalysts and blockage removal systems.
  4. Modular Equipment: Easy installation and a short construction cycle.
  5. Widely Compatible Reducing Agents: Ammonia or urea can be used.
  6. Zhuanli Spray Gun: The retractable gun offers flexible movement, no blind spots, and a full-coverage spray pattern, reducing labor intensity and providing a high degree of automation.

Working Principle

About Us
Jiangsu JND Environmental & Energy Technology Co., Ltd.
Jiangsu JND Environmental & Energy Technology Co., Ltd.

Jiangsu JND Environmental & Energy Technology Co., Ltd., founded in 2002 and located in Yancheng National High-Tech Industrial Development Zone, China, is a national high-tech enterprise specializing in the integration of energy-saving and environmental protection technology R&D, equipment manufacturing, engineering general contracting and related services for industries such as electric power, chemical engineering, cement and iron & steel. As a professional SNCR flue gas denitrification technology and equipment supplier in China, We offer various types of custom-made industrial environmental protection equipment.

Adhering to the core corporate values of "Innovation Knows No Bounds, Value Is Shared by All", the company has established a provincial-level technology R&D center and a sound R&D system. It has also built long-term, friendly, open and win-win cooperative relationships with many universities including Southeast University and Tongji University (Shanghai), realizing the integration of industry, academia and research. The company takes a leading position in the field of grinding and powder-separating technology.

Always centered on its mission and vision, the company continuously strengthens technological innovation and management innovation to achieve sustainable corporate development. It has successively obtained three certifications, namely the ISO 9001 International Quality Management System, ISO 14001 Environmental Management System, and OHSAS 18001 Occupational Health and Safety Management System, and has been recognized as a "National High-Tech Enterprise". For consecutive years, it has been awarded qualifications and honors such as "Jiangsu Provincial AAA-Level Enterprise Observing Contracts and Valuing Credit", "Jiangsu Provincial Private Technology- Based Enterprise", "Top 10 Enterprises with Independent Innovation Capability in Jiangsu Province", and "Jiangsu Provincial Enterprise Technology Center". After 18 years of unremitting efforts, it has become a leading enterprise in the building materials and environmental protection equipment industry. In the future, Jinengda will continue to be committed to leading the development of the environmental protection industry and addressing the ever-evolving challenges in the environmental protection field.

Certificate Of Honor
  • Occupational Health And Safety Management System Certificate
  • Quality Management System Certificate
  • Environmental Management System Certificate
  • High-Tech Enterprise Certificate
  • Jiangsu JND Environmental Energy Technology Co., Ltd.
  • National Intellectual Property Demonstration Enterprise
  • Innovation and R&D-focused companies in the Yangtze River Delta
  • Provincial-level Specialized, Sophisticated, Unique and New Small and Medium-sized Enterprises
  • Corporate Technology Center
  • Jiangsu Provincial Engineering Technology Research Center
  • Jiangsu Province's First-of-a-Kind Major Equipment and Key Components
  • Outstanding Companies
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Jiangsu JND Environmental & Energy Technology Co., Ltd.
Jiangsu JND Environmental & Energy Technology Co., Ltd.