安庆DEARSENIC ADSORBENT RDAS-2

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安庆Catalyst and purifier

电话:400-888-8888

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产品描述

FEATURES AND SCOPE OF APPLICATION

　　 RDAS-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 ×5–15	Active Component Content, %≥	35
Bulk Density, Kg/L	0.75–0.95	Saturated Arsenic Capacity, %≥	32.0

PROCESS CONDITION AND PERFORMANCE INDEX

Process Condition	Pressure，Mpa	Temperature，℃	Space Velocity， hr-1
Process Condition	Ambient to 4.0	Ordinary temperature	2.0 – 6.0
Feedstock	Arsenic content< 10000ppb; reactive sulfur content<5 ppm; water content<50 ppm
Product	Arsenic content <10ppb; de-arsenic rate≥99%.

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安庆ZINC OXIDE DESULFURIZATION ADSORBENT RDT305-2

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Tel：+86-24-8779 6647, 8779 7698
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E-mail：rainda@live.cn

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