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ZINC OXIDE DESULFURIZATION ADSORBENT RDT306

Keyword:

Catalyst

Detail

FEATURES AND SCOPE OF APPLICATION
   Zinc Oxide Desulfurization Adsorbent RDT306 is widely applicable to feedstock purification processes in production of heavy oil cracking gas, synthesis gas, shift gas and organic synthesis industries. It can be used to remove the sulfur in low temperature (150℃-210℃ ), and it will act better in high temperature(350℃-400℃). RDT306 could adsorb lot of inorganic sulfur in the gas, and could cause a reaction with organic sulfur in some condition.
 
PHYSICAL AND CHEMICAL PROPERTIES
 
 
Appearance

White Cylinder

Ignition Loss, %≤

2

Particle Size, mm

Φ 4×4-15
Φ 5×4–15
Φ 6×4–15

Zinc Oxide Content, %≥

90

Crush Strength, N/cm>

50

Breakthrough Sulfur Capacity, % ≥

18.0(220℃)
28.0(400℃)

Bulk Density, Kg/L

  1.10-1.20

Abrasion Loss, %≤

2.5

 

PROCESS CONDITION AND PERFORMANCE INDEX

 

Process
Condition

Pressure Mpa

Temperature ℃

Space Velocity hr-1

Ambient to 4.0

150–400

1000–3000 (gas)

Feedstock

Inlet H2S content < 200ppm

Product

Outlet sulfur content < 0.1ppm

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