Hydrodesulfurization Catalyst
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产品名称:
Hydrodesulfurization Catalyst
产品型号:
产品展商:
Lihua
产品价格:
0.00 元
简单介绍
Hydrodesulfurization Catalyst:
1).low reaction pressure ,
2). high space velocity,
3). low hydrogen consumption ,
4). small octane ratio.
Hydrodesulfurization Catalyst的详细介绍
1. Application
FCC gasoline selective Hydrodesulfurization Catalyst is developed according to FCC gasoline features of high sulfur and high olefin, basis on urgent demand of car oil quality, which make sulfur content in FCC gasoline meet standard of Europe III, Europe IV and Europe V, olefins saturation rate 5%~15%, Octane (RON) 0.3~1.5 unit.
2. Technology Features
We recommend our new developed loading method; under suitable technological condition, low reaction pressure and high space velocity, this Hydrodesulfurization Catalyst works with outstanding sulfur removal capacity, low hydrogen consumption and small octane ratio.
3. Chemical Composition and Physical
Properties
|
Item
|
HHSDS-11
|
HHSDS-12
|
|
Shape
|
sphere
|
cylinder
|
|
Size,
mm
|
Ф2.5～3.5
|
Ф1.3～1.5×3.0～8.0
|
|
Metal
composition, wt%
|
5.0～6.0
|
12.0～15.5
|
|
pore
volume, mL/g
|
≧0.55
|
≧0.45
|
|
Surface
area, m2/g
|
≧220
|
≧180
|
|
Bulk
density, g/mL
|
0.60～0.70
|
0.70～0.80
|
|
Crush
strength
|
≧40 N/pcs
|
≧100 N/cm
|
4. Technology Condition
|
Operation pressure
|
0.8～2.0 MPa
|
|
Temperature
|
240～300℃
|
|
Space velocity
|
2.0～5.0 h-1
|
|
Hydrogen/oil volume ratio
|
200～400
|
5. Operation example
|
Item
|
Example 1
|
Example 2
|
|
Raw material
|
Product
|
Raw material
|
Product
|
|
Sulfur, mg/g
|
580
|
79
|
841
|
201
|
|
RON
|
92.5
|
91.8
|
91.3
|
90.0
|
|
MON
|
80.4
|
79.4
|
80.7
|
79.9
|
|
(R+M)/2
|
86.5
|
85.5
|
86.0
|
84.9
|
|
RON loss
|
|
0.7
|
|
1.4
|
|
Olefin, v%
|
37.6
|
27.3
|
30.1
|
26.3
|
|
Product yield, %
|
|
99.5
|
|
99.4
|
|
Hydrogen consumption, %
|
|
0.17
|
|
0.15
|
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