Paraffine Hydrotreating Catalyst
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产品名称:
Paraffine Hydrotreating Catalyst
产品型号:
LH-HTC
产品展商:
Lihua
产品价格:
0.00 元
简单介绍
Paraffine Hydrotreating Catalyst is mainly used to produce food-grade paraffine and medicine-grade Vaseline
Paraffine Hydrotreating Catalyst的详细介绍
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:
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Item
|
target
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|
Appearance
|
Trilope extrudates
|
|
Particle size, mm
|
Ф1.5* (5-15)
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|
Crushing strength, N/cm
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>195
|
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Bulk density, kg/ L
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0.79~0.82
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|
Surface area,m2/g
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> 100
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Pore volume, ml/g
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> 0.30
|
|
Chemical composition
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NiO-WO3-promoter-Al2O3
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3. Typical operating conditions:
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Process parameters
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Hydrogen partial pressure, Mpa
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temperature℃
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Space velocity,hr-1
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Hydrogen oil volume ratio V/V
|
|
8.0
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240
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1.0
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400
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Raw material
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Daqing paraffine, M.P 58℃,oil content 0.8wt%
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|
product
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Colour,saybolt +30; light stability,sy+3; oil content,0.8wt%.
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Packing: jumbo bag with pallet.
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