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| Oxidation Roasting Practise Transformed from The Sulphation Roasting Processes |
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| DOI：doi：10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:Zinc concentrate,de sulphuration and de dust,sulphuric acid making,technology transformation, |
| DENG Ke yun 1,LING Mei feng 2 |
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| Abstract: |
| The de sulphuration, de dust, sulphuric acid making process, equipment & technology transformation and it's production practise are discussed in detail after the 24m 2 low temperature sulphation fluidized roasting process has transformed into high temperature oxidation roasting process |
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