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Product
DEARSENIC ADSORBENT RDAS-2
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- Description
- FEATURES AND SCOPE OF APPLICATIONRDAS-2 is a kind of de-arsenic catalyst, adopting transition metal oxides as active component and adding special additive. In comparison with the other same kind of industry products, the bulk density of RDAS-2 is 20% lower, thus decreasing expense per loading, and the crushing strength is much higher. Typically, its arsenic capacity and arsenic pick-up accuracy are much superior to other catalysts.It is widely used for arsenic removing from propylene, ethylene, butylene and other chemical materials under process conditions of high space velocity and high hydrogen arsenide concentration.PHYSICAL AND CHEMICAL PROPERTIES
Appearance
Black Cylinder or Trefoil
Crush Strength, N/cm >
80
Particle Size, mm
Φ 1.6 or 2.0 or 2.5 or 4.0
×5–15Active Component Content, %≥
35
Bulk Density, Kg/L
0.75–0.95
Saturated Arsenic Capacity, %≥
32.0
PROCESS CONDITION AND PERFORMANCE INDEXProcess
ConditionPressure，Mpa
Temperature，℃
Space Velocity， hr-1
Ambient to 4.0
Ordinary temperature
2.0 – 6.0
Feedstock
Arsenic content< 10000ppb; reactive sulfur content<5 ppm;
water content<50 ppmProduct
Arsenic content <10ppb; de-arsenic rate≥99%.
CONTACT
Tel：+86-24-8779 6647, 8779 7698
Fax：+86-24-8779 8578, 8779 7717
Add：NO. 7 YEJIN STREET, NORTH SANTAIZI VILLAGE, XINMINTUN TOWN, SHENYANG ECONOMIC & TECHNOLOGICAL DEVELOPMENT ZONE, SHENYANG, CHINA
Postcode：110209
Website： www.syrainda.com
E-mail：rainda@live.cn
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