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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

辽ICP备2022002379号-1 Powered by 300.cn  ShenYang Mobile E-mail

Product name:

HYDROTREATING CATALYST WNS-1

Numbers:
WNS-1
Detailed

characteristics:
It takes promoted alumina as carrier material with such metal components and auxiliaries as tungsten and nickel, featuring good activity of HDS,HDN aromatics saturation and hydrodecolloid in low pressure, and having high resistance to compression and attrition. it can  be reused after regeneration. This catalyst contains no easily lapsed active components, so it won't corrode equipment and have good activity stability.
Application: It can be used in the hydrotreating of poor secondary processed gasoline and diesel. under medium and low operating pressure, catalyst WNS-1does very well in hydrotreating all sorts of FCC diesel and coked diesel to produce high quality diesel oil with low sulphur and low aromatics.
Physical-chemical properties

item

target

Item

target

appearance

Trilope extrudates

Pore volume, ml/g

Min0.30

Particle size,mm

Ф1.6*5-15

Chemical composition

WO3-NiO-promoter-alumina

Crushing strength,N/cm

Min 150

Packing density,kg/l

0.80 to 0.85

Surface area,m2/g

Min 120

 

 

 

Activity index:

Process parameters

Hydrogen partial pressure, Mpa

temperature,℃

Space cvelocity,hr-1

Hydrogen to oil raatio,V/V

6.0

360

2.0

800

Raw material

Daqing coked diesel

Processed oil

dealkaline nitrogen rate  min 90%

Reference operating conditions:

Process parameter

Kinds of raw material

Hydrogen partial pressure
(Mpa)

Inlet reaction temperature(℃)

Space velocity
(hr-1)

Hydrogen to oil ratio(V/V)

FCC diesel of xinjiang, shenli and guanshu oil

3.0-6.0

260-300

1.0-2.0

400-600

FCC diesel of guanshu oil blending with residue oil

3.0-6.0

270-310

1.0-2.0

400-600

Daqing coked diesel

3.0-6.0

280-320

1.0-2.0

500-800

Shenli coked diesel

6.0

290-330

1.0-1.5

600-800

 

 

 

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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