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International Scholarly Research Notices
Table of Contents
International Scholarly Research Notices
/
2011
/
Article
/
Tab 1
/
Research Article
Heat and Mass Transfer in Reduction Zone of Sponge Iron Reactor
Table 1
Reaction constants formulation for kinetic equation of iron reduction.
C
O
H
2
F
e
2
O
3
→
F
e
3
O
4
𝑘
𝑖
(
C
O
)
=
9
⋅
e
x
p
[
−
4
9
8
8
4
/
𝑅
𝑇
]
𝑘
𝑖
(
H
2
)
=
4
5
⋅
e
x
p
[
−
4
9
8
8
4
/
𝑅
𝑇
]
F
e
3
O
4
→
F
e
O
𝑘
𝑖
(
C
O
)
=
0
.
0
7
2
⋅
e
x
p
[
−
2
1
6
1
6
/
𝑅
𝑇
]
𝑘
𝑖
(
H
2
)
=
0
.
3
6
⋅
e
x
p
[
−
2
1
6
1
6
/
𝑅
𝑇
]
F
e
O
→
F
e
𝑘
𝑖
(
C
O
)
=
0
.
0
3
6
⋅
e
x
p
[
−
2
1
6
1
6
/
𝑅
𝑇
]
𝑘
𝑖
(
H
2
)
=
9
⋅
e
x
p
[
−
2
1
6
1
6
/
𝑅
𝑇
]