Study on Processing of Copper-Sulfide Concentrate
Processes of conversion of copper-sulfide concentrate by low-temperature sintering of the concentrate without the addition of chemical reagents and subsequent cake leaching with water are studied. The regimes of sintering of the concentrate are worked out. Copper-sulfate- and iron-containing cake ar...
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| Veröffentlicht in: | Theoretical foundations of chemical engineering 2023-08, Vol.57 (4), p.695-697 |
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| container_title | Theoretical foundations of chemical engineering |
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| creator | Arustamyan, A. G. Nazaryan, E. M. Agamyan, E. S. Arakelyan, A. M. Arutyunyan, V. R. |
| description | Processes of conversion of copper-sulfide concentrate by low-temperature sintering of the concentrate without the addition of chemical reagents and subsequent cake leaching with water are studied. The regimes of sintering of the concentrate are worked out. Copper-sulfate- and iron-containing cake are obtained as final products after cake leaching and filtration. The emission of sulfur-containing gases into the atmosphere is excluded due to their absorption by KOH with the formation of potassium sulfate. |
| doi_str_mv | 10.1134/S0040579523040048 |
| format | Article |
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The emission of sulfur-containing gases into the atmosphere is excluded due to their absorption by KOH with the formation of potassium sulfate.</description><subject>Chemical and Metallurgical Processes of Deep Processing of Ore</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Copper</subject><subject>Copper converters</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Leaching</subject><subject>Low temperature</subject><subject>Potassium sulfate</subject><subject>Reagents</subject><subject>Secondary Raw Materials</subject><subject>Sintering</subject><subject>Technogenic</subject><issn>0040-5795</issn><issn>1608-3431</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp1kEtLxDAUhYMoWEd_gLuC6-jNo2mylOILBhSq65Cm6dBhbGrSLubfm1LBhbi693LOdy4chK4J3BLC-F0NwKEoVUFZWoDLE5QRARIzzsgpyhYZL_o5uohxDwBKCJUhUk9ze8z9kL8Fb12M_bDLfZdXfhxdwPV86PrWpXOwbpiCmdwlOuvMIbqrn7lBH48P79Uz3r4-vVT3W2ypkBPmXSsMM9ZaB1IaWpRAgbaCGWG5IqppisYJCy3nrG24AqMEb5rEFsx2hLENullzx-C_ZhcnvfdzGNJLTaUipJAllclFVpcNPsbgOj2G_tOEoyagl2b0n2YSQ1cmJu-wc-E3-X_oGwgrY2w</recordid><startdate>20230801</startdate><enddate>20230801</enddate><creator>Arustamyan, A. 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| subjects | Chemical and Metallurgical Processes of Deep Processing of Ore Chemistry Chemistry and Materials Science Copper Copper converters Industrial Chemistry/Chemical Engineering Leaching Low temperature Potassium sulfate Reagents Secondary Raw Materials Sintering Technogenic |
| title | Study on Processing of Copper-Sulfide Concentrate |
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