Dearsenicating Catalyst HDAS-1

Product Detail

Summary

Hydro-arsenic removal catalyst is a high performance hydro-arsenic removal catalyst developed and produced by Liaoning Haitai Science and Technology Development Co., Ltd.

Features: Alumina as carrier, containing nickel and other active components, and adding special additives, has the characteristics of high arsenic removal accuracy, large capacity of arsenic, and has good hydrogenation conversion function for organic sulfur as well as hydrogenation and arsenic removal.

Usage: It is mainly used for hydro-arsenic removal of straight-run gasoline and secondary processing gasoline, and its arsenic removal rate is more than 99%.

performance

Index name	index	Index name	index
Appearance	Gray black stripe	Specific surface area，m2/g ≥	150
Specifications，mm	Φ1.7-2.0	Pore volume，ml/g ≥	0.4
Mean value of radial crushing strength，N/cm ≥	100	chemical composition	NiO-Auxiliary-Al2O3
Bulk density，kg/L	0.65-0.85

 

process conditions	pressure，Mpa	temperature，℃	Airspeed，hr-1	Hydrogen oil volume ratio，V/V
	1.5-4.0	250-400	8	100
Raw material	Daqing straight run gasoline or secondary processing gasoline
Resultant	The arsenic removal rate is greater than99%

Packing: Packing barrel lined with plastic bag, net weight 35 kg per barrel.