Whole industry chain system solution
Overall program design for flue gas denitrification
Production of low-temperature SCR denitrification catalysts
Catalyst performance testing (with full size)
Overall upgrading of flue gas denitrification system
Energy management contract
Pollution-free treatment of spent catalysts
Industry Advanced Product Advantages
quality assurance (QA)
High activity at low temperature
High denitrification efficiency
Long operating time
Strong resistance to sulfur poisoning
Excellent hydrophobicity
Strong resistance to alkali poisoning
High efficiency of synergistic dioxin removal
Product Showcase
Low temperature SCR denitrification catalyst (monomer)
Low temperature SCR denitrification catalyst (monomer)
Low temperature SCR denitrification catalyst (monomer)
Low temperature SCR denitrification catalyst (to be packaged)
Low temperature SCR denitrification catalyst (single box)
Low temperature SCR denitrification catalyst (finished product)
Low temperature SCR denitrification catalyst (finished product)
Low temperature SCR denitrification catalyst (finished product)
Product Parameters


Product Catalog

Energy management contract

Energy contract management (EMC) process design route and medium-temperature SCR (280" denitrification) consistent, but take the low-temperature operation, that is, "medium-temperature design, low-temperature operation", by filling the low-temperature catalyst (180 * -220 ° C), to achieve the low-temperature operation, reduce the amount of flue gas, reduce the difference in the temperature of the heat transfer to reduce the consumption of gas is with the denitrification system, so as to achieve the purpose of saving operating costs. The difference in temperature of heat exchange is reduced to reduce the gas consumption and denitrification system, thus realizing the purpose of saving operation cost. According to the test data of several sets of either/or low temperature SCR denitrification projects, it is proved that Fangxin Lihua catalyst has the effect of removing dioxin after the cooperation, and the efficiency of dioxin removal can reach up to more than 95%.

In addition to saving gas consumption, it also reduces COz emissions. At 200 °C, a flue gas volume of 10,000 Nm/h reduces CO2 emissions by about 500-800 tons/year, which is an effective for synergistic effects of pollution reduction and carbon reduction.

Energy contract management (EMC) process design route and medium-temperature SCR (280" denitrification) consistent, but take the low-temperature operation, that is, "medium-temperature design, low-temperature operation", by filling the low-temperature catalyst (180 * -220 ° C), to achieve the low-temperature operation, reduce the amount of flue gas, reduce the difference in the temperature of the heat transfer to reduce the consumption of gas is with the denitrification system, so as to achieve the purpose of saving operating costs. The difference in temperature of heat exchange is reduced to reduce the gas consumption and denitrification system, thus realizing the purpose of saving operation cost. According to the test data of several sets of either/or low temperature SCR denitrification projects, it is proved that Fangxin Lihua catalyst has the effect of removing dioxin after the cooperation, and the efficiency of dioxin removal can reach up to more than 95%.

In addition to saving gas consumption, it also reduces COz emissions. At 200 °C, a flue gas volume of 10,000 Nm/h reduces CO2 emissions by about 500-800 tons/year, which is an effective for synergistic effects of pollution reduction and carbon reduction.

Mode of Energy management contract





Type of application
Energy efficiency analysis
Influence of GGH heat transfer temperature difference
Influence of system heat loss
Influence of flue gas enthalpy
Influence of flue gas enthalpy
Energy efficiency testing
According to the "RiZhao Iron and Steel Holding Group Co., Ltd. 12 # sintering machine flue gas reduction white denitrification system energy consumption test report" issued by Shandong Province Special Equipment Inspection and Research Institute Co., Ltd. shows that the low-temperature (200 ° C) operation compared to the medium-temperature (280 ° C) operation, heating heating up the energy consumption of the blast furnace gas, the energy-saving rate is 38.32%.