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ZINC OXIDE DESULFURIZATION ADSORBENT RDT305-2

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FEATURES AND SCOPE OF APPLICATION
   Zinc Oxide Desulfurization Adsorbent RDT305-2 is widely applicable to feedstock purification processes in production of hydrogenation, synthetic ammonia, synthetic alcohols and organic chemicals. It can decrease H2S content in feed gases (oils) to less than 0.05ppm, The adsorbent also can transform and absorb simple organic sulfur such as COS and CS2. RDT305-2 has the character of good activity in low temperature, high intensity, wearproof and good water-resistance.
 
PHYSICAL AND CHEMICAL PROPERTIES 
 
 

Appearance

White Cylinder

Ignition Loss, %≤

2

Particle Size, mm

Φ 4×5–10

Zinc Oxide Content, %≥

97

Crush Strength, N/cm >

50

Breakthrough Sulfur Capacity, %≥

12.3(220℃) 28.0(400℃)

Bulk Density, Kg/L

1.10–1.30

Abrasion Loss, %≤

4.0

 

PROCESS CONDITION AND PERFORMANCE INDEX

 

Process
Condition

Pressure
Mpa

Temperature

Space Velocity
hr-1

Ambient to 4.0

200–400

1 – 6 (liquid)
1000–3000 (gas)

Feedstock

Inlet H2S content < 200ppm

Product

Outlet sulfur content < 0.05ppm

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