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Liaoning Haitai Scientific and Technological Development Co.,Ltd
Marketing office:31-floor 1 unit building No.1 Poly Ray New City, Wanghua District Fushun, Liaoning Province, China. Fctory: No.38 Qingtaizi Road, Shenfu New District, Liaoning Province, China

Post Code:113122 E-mail:sales@chinacatalyst.com

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HDAS-20 Reforming pre-dearsenication catalyst
Product name:

HDAS-20 Reforming pre-dearsenication catalyst

Numbers:
HDAS-20
Detailed

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:

  

Item

Index

Item

Index

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

 

II.Operating conditions

 

technology parameters

Hydrogen partial pressure,Mpa

Temperature,℃

Space velocity ,hr-1

Hydrogen/ oil

V/V

1.6

260-350

5-15

100

feedstock

Organic arsenic <1000 ppb

Activity index

de-arsenic rate >99%

 

III. Package

Iron drums innerlining plastic bags

 

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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