COLLECTOR COMPOSITION FOR AN EXTRACTION OF METAL-CONTAINING SULFIDE OR SULPHIDATED METAL-CONTAINING OXIDE MINERALS FROM AN ORE BY A FOAM FLOTATION

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 by foam flotation of ores containing u043fu043eu043bu0438u043cu0435u0442u0430u043bu043bu044b in u0441u0443u043bu044cu0444u0438u0434u043du043eu0439 or u043eu043au0438u0441u043bu0435u043du043du043eu0439 form. the purpose is to improve the effectiveness of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 u0434u0435u0439u0441u0442u0432u0438u00a0 reservoir composition.u043au043eu043bu043bu0435u043au0442u043eu0440u043du0430u00a0 u043au043eu043cu043fu043eu0437u0438u0446u0438u00a0 u0434u043bu00a0 u0432u044bu0434u0435u043bu0435u043du0438u00a0 foam u0444u043bu043eu0442u0430u0446u0438u0435u0439 metallorganic sulphide minerals or u0441u0443u043bu044cu0444u0438u0434u0438u0440u043eu0432u0430u043d of metallorganic u043eu043au0438u0441u043bu0435u043du044bu0445 u043cu0438u043du0435u0440u0430u0438u0437u043eu0431u0440u0435u0442 by the u043eu0442u043du043eu0441u0438u0442u0441u00a0 new reservoir compositions used u0434u043bu00a0 u0432u044bu0434u0435u043bu0435u043du0438u00a0 metallorganic oxide minerals from ores by foam flotation. the purpose is to improve the effectiveness of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 u0434u0435u0439u0441u0442u0432u0438u00a0 reservoir composition.the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 u043du0430u0441u0442u043eu00a0u0449u0435u0435 new compositions, u043au043eu0442u043eu0440u0430u00a0 u0438u0441u043fu043eu043bu044cu0437u0443u0435u0442u0441u00a0 as collector u0434u043bu00a0 u0432u044bu0434u0435u043bu0435u043du0438u00a0 lowe of the ore contains it.%: component l - hydrocarbon flat sulfide formula r - s - r and b component, selected from the group u0430u043bu043au0438u043bu0442u0438u043eu043au0430u0440u0431u043eu043du0430u0442 formula R7 - x - gas - or u0442u0438u043eu043du043eu043au0430u0440u0431u0430u043cu0430u0442 or u0442u0438u043eu0444u043eu0441u0444u0430u0442, or their mixture, where the r and r2.independently of each other, each u0433u0438u0434u0440u043eu043au0430u0440u0431u0438u043bu044cu043du044bu0439 radical may be one or more u0437u0430u043cu0435u0449u0435u043du043du044bu0439 hydro - xi, u0446u0438u0437u043du043e, halo, essential, u0433u0438u0434u0440u043eu043au0430u0440u0431u0438u043bu043eu043au0441u0438 or u0433u0438u0434u0440u043eu043au0430u0440u0431u0438u043b u0442u0438u043eu044du0444u0438u0440 various fragments. with r and r can be combined with education u0433u0435u0442u0435u0440u043eu0446u0438u043au043bu0438u0447u0435u0441u043au043eu0433u043e ring atom of.under the condition that an atom of u0441u0432u00a0u0437u0430u043d with wiped or u0446u0438u043au043bu043eu0430u043bu0438u0444u0430u0442u0438u0447u0435u0441u043au0438u043c carbon atom, provided that the total carbon content in the carbon disulfide (e u0441u043eu0441u0442u0430u0432u043bu00a0u0435u0442, 4 - 90 r ci - 20 u0430u043bu043au0438u043b, m is alkali metal u043au0430u0442u0438u043eu043d. x is s or 0, 1 or 2; b 0 - 1. with a + b 2. the ratio of the components a and b next, the mas.%: component and 20 to 80; the component (b).the use of the reservoir composition in sulphide flotation of metallorganic and oxidized ores u043fu043eu0437u0432u043eu043bu00a0u0435u0442 significantly increase the extraction of metals in u0441u043eu043eu0442u0432u0435 reliable working concentrates. 1, z. s - lu. containing non-ferrous metals sulphide minerals and oxide minerals of metallorganic u0441u0443u043bu044cu0444u0438u0434u0438u0440u043eu0432u0430u043du043du044bu0445 ores in the process of the foam flotation.u0442u0430u043au0430u00a0 u043du043eu0432u0430u00a0 u043au043eu043cu043fu043eu0437u0438u0446u0438u00a0 consists of: (a) a hydrocarbon containing one or more u043cu043eu043du043eu0441u0443u043bu044cu0444u0438u0434u043du044bu0445 links, in which the carbon atoms to which is attached the sulphur atoms. u00a0u0432u043bu00a0u044eu0442u0441u00a0 u0430u043bu0438u0444u0430u0442u0438u0447u0435u0441u043au0438u043cu0438 or u043cu0438u043au0440u043eu0430u043bu0438u0444u0430u0442u0438u0447u0435u0441u043au0438u043cu0438 carbon from 00 to cj cj vi sa)