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加氢精制催化

Hydrotreating Catalyst
北京 更新日期：2016-04-17

Pingxiang Lihua Packing Co.,Ltd.

非会员
联系人：Sufen Chen
电话：0799-6886563拨打
邮箱：sufen-chen@hotmail.com

产品详情:

中文名称：
加氢精制催化
英文名称：
Hydrotreating Catalyst
Hydrotreating Catalyst
 
1.     Characteristics:
 Hydrotreating Catalyst 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.

2. Application:
Hydrotreating Catalyst can be used in the hydrotreating of poor secondary processed gasoline  and diesel. Under medium and low operating pressure, catalyst WNZS-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. 

3. 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
 
 

4. Activity index
▼
▲
Process parameters
Hydrogen partial pressure, Mpa
temperature,℃
Space velocity,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%

5. Reference operating condition
▼
▲
       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
WO3-NiO Catalyst

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