Fcc catalyst CO combustion denitration agent
fcc@fcccatalyst.net
Product characteristics
LS-TX type CO combustion-supporting agent is a multi-component and rare earth oxide mainly composed of γ-Al2O3 as a carrier and modified/supported by a certain proportion of metals. Contains no metal (Fe/Ni/v etc.) harmful to the main catalyst. Mainly used in the reaction regeneration system, playing the role of combustion and out of stock.
Two specification
Item | Index | |
LS-TX1 | LS-TX2 | |
Appearance | light yellow or gray black powder | white powder |
Al2O3 % | ≥80 | ≥80 |
Additive content | ≥5 | ≥5 |
Surface area m2/g | 100-260 | 100-260 |
Bulk Density g/cm3 | 0.9-1.25 | 0.9-1.25 |
Pore volume ml/g | 0.15-0.3 | 0.15-0.3 |
Particle size distribution % | ||
0-40um | ≤10 | ≤10 |
40-105um | ≥80 | ≥80 |
>105um | ≤10 | ≤10 |
Three
CO combustion-supporting agent is used in refining catalytic cracking unit to reduce the content of NOX in flue gas and meet national emission standards.