Project Description

Co combustion denitration agent


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
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


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.