|Appearance:||Yellow Green Sphere||Chemical Compositions:||MoO3-NiO-Promoter|
|Particle Size,mm:||2-4mm||Bulk Density ,kg/l,ml/g,≥:||0.65-0.75|
arsenic removal Bifunctional Catalyst,
4mm Bifunctional Catalyst
The catalyst is a bifunctional catalyst with good performance.It not only has excellent hydrogenation of arsenic removal and adsorption performance, but also has good organic sulfur hydroconversion abilities, even when arsenic content is to be 17% ,the catalyst still has good hydrodesulfurization activity. We adopt the special process, the catalyst has excellet dearsenication, desulfurization activity of naphtha and other light distillate under the conditions of the space velocity is 12hr-1.
Application: The catalyst is mainly used for dearsenication, desulfurization of light hydrocarbons, such as naphtha, in order to protect subsequent catalyst from poisoning and to some extent mitigate the hydrogenation load.
I. Physical and chemical properties:
|Chemical compositions||MoO3-NiO-Promoter||Crushing strength,N/P,≥||50|
|Appearance||Yellow green sphere||Bulk density,kg/L||0.65-0.75|
|Particle size,mm||∮(2-4)||Surface area m2/g,≥||200|
|Pore volume ,ml/g,≥||0.3||Arsensic pick-up capacity,%,≥||12.5|
|technology parameters||Hydrogen partial pressure,Mpa||Temperature,℃||Space velocity ,hr-1||
|feedstock||Organic arsenic <1000 ppb|
|Activity index||de-arsenic rate >99%|
Iron drums innerlining plastic bags
Contact Person: Mr. Kevin