Sökning: "Annika Yang"
Hittade 1 uppsats innehållade orden Annika Yang.
1. A pre-study of Hot Metal Desulphurization
Master-uppsats, KTH/MaterialvetenskapSammanfattning : In this thesis work, some basic concepts about desulphurizationof hot metal have been done based on a literature study. Two experimentaltrials have also been carried out to study the slags: one consider as areference and in the other trial, the amount of calcium carbide was reduced by150 kg. The average carbide efficiency has been improved from 21. LÄS MER
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