Description
(1) Product
Description
LH***6 High
Efficient Ammonia Decomposition Catalyst is made from sintered MgO
carried with active component of Ni and other additives. It is
provided with the properties of great catalytic activity, high
mechanical strength and excellent thermal and coking resistance. It
is used in the ammonia decomposing furnace to decompose the NH3 and
HCN into N2, H2 and CO2, and so as to effectively purify the
coke-oven gas for the sake of environmental protection and prevent
the equipment from corrosion.
The chemical reaction is as follows:
NH3→0.5N2 + 1.5H2
2HCN +
2H2O+O2→N2*5H2*2CO2
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(2)Technical
Indexes
Type:Â Â Â Â
LH***6Â Â Â Â Â
Color:Â Â Â Grey and
Black
Shape:Â Rasching
Ring
Size,mm:
Φ*8×*0×5
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Ni
Content,%:≥6 Â
Bulk density,
g/ml:1.3 ~ 1.5
Surface area,m2/g:
2 ~ 4
Crushing strength:
***0N/pc
Thermal
resistance,℃:≥***0
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(3) Normal
Operating Conditions
Temperature
:Â Â Â Â Â Â Â Â Â Â Â
***0~***0
Pressure
:Â Â Â Â Â Â Â Â Â Â Â Â Â Â
0 ~1 Mpa
Space
velocity:Â Â Â Â Â Â Â Â Â Â
***0 ~ ***0 h*1
NH3 Decomposing
rate:  ≥*4%
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(1) Product
Description
LH-PSR Sulfur
recovery Catalyst is used to treat with the acid gases containing
H2S for the sake of recovery sulfur element and environmental
protection in oil refinery, chemical factory, Iron & steel
plant and natural gas treatment processes. The conversion of sulfur
can reach to *5~*5% in a ordinary bumer, *2~*5% it react by two
stages Clause processes, furthermore to higher than *8% if by three
Clause reactors.
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(2) Technical
Specification
Type:LH-PSR*1,LH-PSR**1,LH-PSR**1,LH-PSR**1,LH-PSR**1
Size & Shape,
mm:Φ4~6 Balls Â
Colour:White
Main contents, %
Al2O3≥*3
Bulk density ,
g/ml:0.*5~0.*2Â Â Â
Surface area,m2/g
≥**0    Â
pore volume, ml/g
≥0.4                   Â
Crushing
strength ≥**0    Â
Abrasion loss , %
≤0.3     Â
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Major
funcion     Â
1.Universal
catalyst for sulfur recovery in acid gas
2.With high
hydrolysis and conversion of COS and CS2
3.Catylyst with
high sulfate resistance and conversion
4.Catylyst with
protection of oxygen leakage Â
5.Catylyst for Tail
gas hydrotreating
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