ZnO Catalyst

1. Feature and application

ZnO Catalyst can work excellent at 200~400℃, mainly used to remove sulfide from gas like nature gas, oil field gas, refinery gas, synthesis gas and shift gas, also for sulfide from liquid like hydrocarbon, propylene, naphtha and etc, so that it can protect precious catalyst (contain Ni, Cu, Fe…) and promote product quality in some industries related to steam conversion, low temperature shift, methanation, methanol, integrated methanol, ammonia synthesis and carbonyl.
ZnO Catalyst is of high-precision desulfuration, large surface area, large sulfur capacity, high crush strength, high degree water resistance, easy used and adaptable, normal temperature is available.

2. Primary physical and technology parameter

(1).Appearance: grey cylinder particle;
(2).Primary component: ZnO;
(3).Size: Φ3~5×(5~15) mm;
(4).Bulk density: 1.00~1.20 kg/L;
(5).Crush strength: ≥60.0 N/cm;
(6).Working sulfur capacity ≥20.0wt% at 220℃,  ≥30.0wt% at 350.

3. Operating condition 

(1).Space velocity: 500~3000h-1(gas); 0.5~3h-1(liquid)
(2).Temperature: 200~400℃
(3).Pressure: normal pressure~30.0Mpa

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