After 17 years of professional training, promote the integration of new business forms in the environmental protection industry

(Ultra) low temperature catalyst

(Ultra) low temperature catalyst


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The annual capacity of denitration catalyst is 30000m³

Non-electric industry low temperature catalyst shipment >1200 m³

Product advantage
  • The project design

  • System to effect

  • Maintenance instructions

  • Free testing

Online consulting
Industry characteristics
Ultra-low temperature SCR denitrification catalyst
Applicable working conditions Low temperature flue gas conditions, only requiring flue gas temperature ≥ 140 ℃; flue gas water content varies greatly, up to 10% ~ 40% (vol%); can adapt to hazardous waste incineration industry, waste incineration industry, white ash industry, steel industry working conditions flue gas ultra-low temperature denitration;
Required flue gas conditions SO2 content<35mg/Nm3.
H2O content<30%(vol%).
Product characteristics The catalyst has excellent performance of ultra-low temperature denitrification, the efficiency can reach more than 90% at 140℃ denitrification temperature, and the catalyst has excellent performance of ammonium bisulfate elimination under ultra-low temperature working condition, with a service life of 3 years under SO2 content <35mg/Nm3 working condition. 
The catalyst has strong anti-water toxicity performance and can meet the high efficiency of NOx removal under H2O content <30% (vol%) working condition.
Product parameter
Number of holes 20holes, 22holes, 25holes, 30holes
Temperature range ≥140℃
Product display (Ultra) low temperature catalyst(Display of commonly used products)
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Why choose yuanchen technology

  • 01For 17 years, we have been focusing on research, development and production of ultra-clean dust and nitrate emissions
  • 02To undertake major national and provincial scientific research projects
  • 03Thermal power generation unit market above 600MW
    Share high
  • 04Product life cycle management
  • 05Powerful factories are trustworthy
  • 06Imported equipment, double C certification
  • 07Own logistics delivers goods quickly
  • 08Free installation and maintenance instruction

The production process

  • Using Japan's advanced production technology, according to the domestic coal quality and flue gas characteristics of optimization and upgrading, combined with independent research and development, the production of domestic different conditions of flue gas denitrification catalyst

  • By comparing catalyst composition, compressive strength, specific surface area, pore size analysis and activity detection in CNAS testing center, the cutting-edge catalyst performance enhancement technology with high activity, high wear resistance and high specific surface area was introduced

Circular reoccupy

Yuan input of science and technology began in 2013 in processing waste denitration catalyst regeneration technology research, for anhui province issued by the department of environmental protection of waste flue gas denitration catalyst of hazardous waste management license, marked the yuan source of science and technology as the first domestic denitration catalyst production with independent intellectual property rights, and regeneration across the field and have the state environmental protection department authorized by the waste management qualification of environmental protection enterprises. YuanChen technology to provide customers with quality products at the same time, but also for customers to solve the problem of waste denitration catalyst regeneration.

Results case