Arsenic Removal Adsorbent

HTAS-10 is widely used for arsenic removing from propylene ,ethylene, butylene and other chemical materials. HTAS-10 is widely used for arsenic removing from  propylene ,ethylene, butylene  and other chemical materials. Since being developed, it has been  successfully applicated in more than 30 industry units in the world. All the users of HTAS-10  are very satisfied with its outstanding performance such as high crushing strength, extraordinarily high arsenic pick-up capacity ,very good low temperature activity and thorough arsenic removal. its comprehensive performance is very superior to other same kind of industry products all over the world. The outlet arsenic content can be decreased from about 10000ppb to less than 5ppb. Chemical and physical properties:   

item	Target	item	Target
appearance	Black extrudates	Particle size, mm	2×3-10
Crush strength,N/cm	min 80	Bulk density ,kg/l	0.85-0.95
Chemical compositions	CuO-ZnO-AI2O3and promoters	Arsenic pick-up capacity(wt%)	min 12

 Typical operating conditions:

Operating conditions	pressure,Mpa	temperature,	Liquid Space velocity , hr-1
	1.0-4.0	20-40	2.0-6.0
Unprocessed propylene	Arsenic content ,10000ppbreactive sulfur content,5ppmwater content,50ppm
Processed propylene	Arsenic content ,less than 20ppb(normal less than 5ppb) arsenic removal rate, over 99%.

Packaging : one- ton bag or according to customers demand.

Arsenic Removal Adsorbent