Calculation of the Ore Mixture or Burden for a Blast Furnace. [Volume: 8, Issue: 3, 1889, pp. 130-143]

z
I -

STOICHIOMETR1C ORE AND FLUX TABLE-Continued.

-- --- ----— c` --- —- — -------- -— --- —---
----- ---— L

STOICHIOMETRIC EQUIVALENTS.

EXCESS OF OXYGEN OVER THAT REQUIRED TO FORM

Amount of ore required to bring in one part
of oxygen for

OBES, FLUXES, ETC.

Singulo silicate slag. Bi-silicate slag. Singulo silicate slag. Bi-silicate slag.

b.
Bases.
14.

S.
Acid.
15.

b.
Bases.
16.

s.
Acid.
17.

1-b.
18.

1-s.
19.

Oolitic limonite.
Lias ore,...........
Spathic ore,....
Bog ore,...........
Limestone,....
Coke ash,........

I

1-b.
20.

1-.
2L
52.62
30.30
89.28

0
0
z
0
t8
o_
Md.0786.1368.0511.0418.1388.0815.1424......0190.0330.0112

12.72
7.31.....

19.59
23.92
7.20

12.27
7.02.....

-

co