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Paraffine Hydrotreating Catalyst

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Product Name: Paraffine Hydrotreating Catalyst
Model: LH-HTC
Exhibitors: Lihua
Product Documentation: No Related Documents
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Brief

Paraffine Hydrotreating Catalyst is mainly used to produce food-grade paraffine and medicine-grade Vaseline

Detail Description
Paraffine Hydrotreating Catalyst

1. Description
Taking modified alumina as carrier, carrying such active components as tungsten and nickel and special promoter, featuring high activity in low temperature, good stability, good compression resistance and abrasive resistance, as well as easy loading and unloading, etc.  Reuse is available after regeneration.
Application: It is mainly used to produce food-grade paraffine and medicine-grade Vaseline. It has been successfully used in several industrial units of SINOPEC and PETROCHINA. When the operating pressure is 12Mpa, the light stability of hydrotreated product can reach sy+2, even sy+1.
2. Physical-chemical properties:
Item
target
Appearance
Trilope extrudates
Particle size, mm
Ф1.5* (5-15)
Crushing strength, N/cm
>195
Bulk density, kg/ L     
0.79~0.82
Surface area,m2/g
> 100
Pore volume, ml/g   
> 0.30
Chemical composition
NiO-WO3-promoter-Al2O3
 
3. Typical operating conditions:
      
Process parameters
 
Hydrogen partial pressure, Mpa
temperature℃
Space velocity,hr-1
Hydrogen oil volume ratio V/V
8.0
240
1.0
400
Raw material
Daqing paraffine, M.P 58℃,oil content 0.8wt%
product
Colour,saybolt +30; light stability,sy+3; oil content,0.8wt%.
 
Packing: jumbo bag with pallet.

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