|
Uses & characteristics:
|
 Type T701 oxide of iron desulfurizer of normal atmospheric temperature is widely used in many kinds of source gases which take off the sulfuretted hydrogen such as coal gas (raw material gas of middle or small factories synthesiaing ammonia),tar gas, liquefied gas, raw materials of chemical industry, marsh gas and carbon dioxide
|
|
The chemical reaction of desulfurization as follow::
|
3H2S+Fe2O3·H2O→Fe2S3·H2O+3H2O+Q
The sulfur content of the dessulfurized gases falls to below 1PPm
Type T701 oxide of iron desulfruizer is a new type normal astmosphric temperature desulfurizer which follows drying law with better adatability, and high efficiency. It can keep high activity and sulfur capacity with normal temperature, pressure and conditions of normal raising pressure. It also can endure more water vapor. Less carbon black and coal tar.
The products of Type T701 have been applied to many hundreds of nitrogenous fertilizer factories and coal gas factories of Jinxing San Dong, Jiangmen Guano Dong, Weide Su Zhou and won the science and technology progress three grade pride of Chemical Industry Department.
The Jingo Jingo Catalyst Industrial Complex
|
|
Main physical chemistry standard and normal using production:
|
|
|
Φ5×4-15(high brown strip)
|
pressure(MPa):
|
normal pressure-2.0
|
|
Fe2O3(%):
|
≥80.0
|
temperature(℃)
|
5-40
|
|
H2S content in raw material:
|
<200
|
air velocity(h-1)
|
normal pressure:300-700
|
|
raising pressure: 700-1500
|
|
Specific surface area(m2/g):
|
>50-80
|
height of stuffin/diameter of tower:
|
>3
|
|
Intensity(N/cm):
|
>40
|
penetrating suffur capacity(Weight%):
|
≥20
|
|
bulk density(g/cm3):
|
0.78-0.85
|
purfication(PPm):
|
≤1
|
|
burning weight loss:
|
≤10
|
|
|
Transportation,stuffing, Preservation:
|
Just like general catalyzers, it needn't be treated in advance. |
