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PROCESSING AND COMPLEX USAGE OF MINERAL RAW MATERIALS
ArticleName
Production and usage of flotation reagents in Russia
ArticleAuthor
Ryaboy V. I.
ArticleAuthorData

V. I. Ryaboy, General Director, Professor, Doctor of Engineering Sciences, e-mail: frim@isc1.nw.ru; «Mekhanobr–Orgsintez-Reagent».

Abstract
The state of things with production of flotation reagents in the Russian Federation at present time has been considered. It has been mentioned that drawing of line of collectors and foam generators has been stopped, comparing with the Soviet period. Propyl carbinol xanthate potassium has been produced from xanthates. Production of selective collectors — dialkylditiophosphates has been organized. These assortment has been expanded, comparing with the Soviet period. Production of national reagents can be kept in the condition of assortment widening and these correspondence to international level of quality in competitive conditions. Necessity of structure establishing in our country, destined for work development in reagent area has been shown.
keywords
Flotation, flotation reagents, assortment, Russian production, reagent import.
References

1. Ryaboy V. I., Podnek A. K., Nechay L. A. Osobennosti flotatsionnogo deystviya reagentov s tioamidnoy gruppirovkoy v zavisimosti ot ikh stroeniya (Peculiarities of the flotation operation of reagents by the thioamide grouping in dependence on their structure). Obogashchenie Rud -– Mineral processing, 1993, No. 2.
2. Kuzkin A. S. et al. Ispytaniya selektivnykh sobirateley pri flotatsii mednykh porfirov. V sb. Metallurgicheskie tekhnologii pri pererabotke rud i kontsentratov tsvetnykh metallov (Selective collectors` testings with flotation of copper porphyries. In the collection "Metallurgical technologies with the processing of ores and concentrates of non-ferrous metals), Moscow : GLINTSVETMET, 1993.
3. Ryaboy V. I., Shenderovich V. A., Kretov V. P. Primenenie aeroflotov pri flotatsii rud (Using aeroflots with ores` flotation). Obogashchenie Rud – Mineral processing, 2005, No. 6.
4. Asonchik K. M., Polkin V. N., Ryaboy V. I. Povyshenie kachestva mednogo kontsentrata pri flotatsii medno-tsinkovykh rud Gayskogo mestorozhdeniya (Increasing the quality of copper concentrate with copper-zinc ores flotation of the Gayskoye deposit). Obogashchenie Rud – Mineral processing, 2006, No. 6.
5. Ryaboy V. I. et al. Primenenie selektivnogo sobiratelya pri flotatsii medno-tsinkovykh rud (Using the selective collector with the flotation of the copper-zinc ores). Obogashchenie Rud – Mineral processing, 2008, No. 3.
6. V. V. Golikov et al. Ispytanie i primenenie effektivnykh sobirateley pri flotatsii rud, soderzhashchikh zoloto i serebro (Testing and application of the effective collectors with flotation of ores, which contain gold and silver). Obogashchenie Rud -– Mineral processing, 2008, No. 3.

Language of full-text
russian
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