| Method for complex processing of slags of copper-smelting production of commercial products | |
| 2023-11-30 | |
| 专利权人 | GIPROMEZ ENG CENT LLC (GIPR-Non-standard) |
| 申请日期 | 2023-11-30 |
| 专利号 | RU2828692-C1 |
| 成果简介 | NOVELTY - Invention can be used for non-waste processing of copper smelting production slags with production of commercial products, such as cast iron and crushed stone, suitable for further use in metallurgy and as construction materials. Method for complex processing of slags of copper smelting includes carbothermic melting of charge, which is carried out in a single-step mode of a mixture of the following composition: initial slag, a reducing agent, lime and liquid glass, with the following ratio of components, 1:(0.23–0.25):(0.27–0.30):(0.05–0.08). Before melting, components of the charge are briquetted, melting is carried out at temperature of 1,380–1,500 °C to obtain alloyed cast iron and silicate slag. USE - Non-ferrous metallurgy. ADVANTAGE - Method provides non-waste processing of slags from copper-smelting production with obtaining alloyed cast iron and silicate slag. 1 cl, 1 tbl, 1 ex |
| IPC 分类号 | C21B-011/00 ; C21B-003/04 ; C22B-007/04 |
| 国家 | 俄罗斯 |
| 专业领域 | 材料科学 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/19116 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | GIPROMEZ ENG CENT LLC (GIPR-Non-standard) |
| 推荐引用方式 GB/T 7714 | KOBELEV V A,STEPANOV Y A,NECHKIN G A,et al. Method for complex processing of slags of copper-smelting production of commercial products. RU2828692-C1[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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