|  uses
and characteristies:
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 H2OFe2S3H2O+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
indexes&normal use conditions
|
| Fe2O3(%): 80.0
external pattern(mm):  5 4-15(high brown
strip)
Intensity(N/cm): >40
Specific surface area(m2/g):
>50-80
bulk density(g/cm3)
0.78-0.85
burning weight loss:  10
H2S content
in raw material: <200
the water vapor content:
1.7-6.8
pressure(MPa): normal pressure-2.0
temperature( ): 5-40
|
air
velocity(h-1): normal pressure:300-700
raising pressure: 700-1500
height of stuffin/diameter of tower:
>3
penetrating suffur capacity(Weight%):20
purfication(PPm): 1
Transportation,stuffing, Preservation
Just like general catalyzers, it needn't be treated
in advance.
|
