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| BENEFICIATION TECHNOLOGY | |
| ArticleName | Gold and silver recovery increase and creation of flexible processing flow sheet with application of sand flotation process |
| ArticleAuthor | Aksyonov B. V., Babuk А. V., Galyutin А. Yu. |
| ArticleAuthorData | Babuk А. V., (812) 622-15-58. |
| Abstract | Sand flotation process application at the Omsukchanskaya concentrating plant treating gold-silver ores of the Dukatskoye deposit, one of the largest in the world, is described. Sand flotation''s distinctions from the conventional gravity separation process, accomplished by means of centrifugal concentrators, are shown. Advantages of SkimAir® flotation machines have been demonstrated. |
| keywords | flash flotation, gold-silver ores, flexible processing flow sheets. |
| References | 1. Золото-серебряное месторождение Дукат // М. М. Константинов, В. Е. Нателенко, А. И. Калинин, С. Ф. Стружков. М.: Недра, 1998. 2. Оптимизация технологии обогащения золото-серебряных руд месторождения Дукат на Омсукчанской ЗИФ / А. В. Бабук, А. Ю. Галютин, В. В. Голиков и др. // Обогащение руд. 2007. № 5. С. 11–15. 3. Реконструкция Омсукчанской ЗИФ с оптимизацией технологии обогащения и увеличением производительности до 1500000 т/год /А. В. Бабук, А. Ю. Галютин, В. В. Голиков и др. // Обогащение руд. 2007. № 6. С. 11–15. 4. Laplante A. R. Ten Do's and Don'ts of gold gravity recovery // Proceedings of the Randol Gold & Silver Forum. Vancouver. April 2000. P. 107–118. 5. Banisi S., Laplante A. R., Marois J. The behaviour of gold in Hemlo Mines Ltd. grinding circuit // CIM Bull. 1991. Vol. 84, № 955. P. 72–84. 6. Grewal I. Effect of various variables gravity gold recovery in grinding circuits — results from mathematical modeling. URL: http: // knelsonrussian.xplorex.com / page436. htm. 7. L. R. P. de Andrade Lima, Hodouin D. Analysis of the gold recovery profile through a cyanidation plant // International Journal of Mineral Processing. 2006. Vol. 80, is. 1. P. 15–26. 8. McAlister S., Sprake C. Gravity concentration of gold from cyclone feed in grinding circuits: brochure / Falcon Concentrators. Langley, 2002. 8 p. 9. Lamberg P., Bernal L. Flash Flotation - from pilot size to full size installation at Esperanza // Proceedings of Procemin 2008: V International Mineral Processing Seminar. 2008. P. 251–257. |
| Language of full-text | russian |
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