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| The Formation and Effect of H2S in Pressure Leaching Process of Zinc Sulphide Concentrate |
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| DOI：doi：10.3969/j.issn.1007-7545.年份.期号.顺序号 |
| KeyWord:H2S |
| XIE Ke-qiang,YANG Xian-wan,WANG Ji-kun |
| 1. Facuhy of Materials and Metallurgieal Engineering, Kunming University of Science and Technology, Kunming 650093, China; 2. Yunnan Metailurgical General Company, Kunming 650031, China |
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| Abstract: |
| The formation of H2S in the oxygen pressure leaching process is analyzed, the chemical attack of H2S on titanium--base autoclave is observed and the corrosion mechanism is proposed, and the safe working rules are also recommended. |
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