Presentation - Third International Slag Valorisation Symposium
Presentation - Third International Slag Valorisation Symposium
Presentation - Third International Slag Valorisation Symposium
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IMPROVED SLAG QUALITIES BY LIQUID SLAG TREATMENT<br />
wt.-% Zn in dust;<br />
kg dust/t liquid steel<br />
35<br />
30<br />
25<br />
20<br />
15<br />
10<br />
5<br />
Zn-content in dust [wt.-%]<br />
External output of dust in kg/t liquid steel<br />
Recycled dust quantity in %<br />
1994 1995 1996 1997 1998 1999 2000 2001 2002 2003<br />
28 Second <strong>International</strong> <strong>Slag</strong> <strong>Valorisation</strong> <strong>Symposium</strong> │ D. MUDERSBACH<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
28/04/2011<br />
Recycled dust quantity in %
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