Special nickel catalyst ammonia decomposition Southwest Chemical Engineering Institute of nickel catalyst Z204 type hydrogen-specific quality assurance

Z204 type reforming catalyst is nickel as the active component, supported on alumina bonding type conversion catalyst. Mainly used with methane as the main gaseous hydrocarbon feedstock ammonia plant secondary reformer and light oil as raw material oil head plant secondary reformer technical indicators: 1, the chemical component (m / m): NiO: ≥ 14.00; SiO2≤0.20; 2, particle Crushing Strength: N / particle ≥400 3, heat resistance: long-term operation at 1200 ℃, at 1400 ℃ temperature does not melt, does not shrink, no distortion, high temperature operation structure is relatively stable, good strength. 4, the percentage of particles of low intensity (%): ≤5.0 5, chemical composition:% (m / m): NiO≥14.00; SiO2≤.020