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Geotechnological leach silicate nickel-cobalt ores

机译:岩土技术浸出硅酸盐镍钴矿

摘要

1.u0433u0435u043eu0442u0435u0445u043du043eu043bu043eu0433u0438u0447u0435u0441u043au0438u0439 way u0432u044bu0449u0435u043bu0430u0447u0438u0432u0430u043du0438u00a0 u043du0438u043au0435u043bu00a0 and cobalt from nickel cobalt ore aac, including the construction of the proof u043eu0441u043du043eu0432u0430u043du0438u00a0, building h and it u0448u0442u0430u0431u0435u043bu00a0 ore, installation system u043eu0440u043eu0448u0435u043du0438u00a0 and u0434u0440u0435u043du0438u0440u043eu0432u0430u043du0438u00a0, irrigation u0448u0442u0430u0431u0435u043bu00a0 ore solutions of acids, the u043fu0440u043eu0434u0443u043au0446u0438u043eu043du043du044bu0445 solutions containing nickel, u043au043eu0431u0430u043bu044c t, iron, magnesium, and the extraction of them u043du0438u043au0435u043bu00a0 and cobaltu0434u043eu0443u043au0440u0435u043fu043bu0435u043du0438u0435 successful solutions and their return processing, acid leaching, u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 because acid is sufficient u0434u043bu00a0 translation solution u043du0438u043au0435u043bu00a0 and cobalt and securing their retention in the u043fu0440u043eu0434u0443u043au0446u0438u043eu043du043du043eu043c solution, value of ph is out of the u0448u0442u0430u0431u0435u043bu00a0 ore supported at intervals of 2.5 to 4.0 and the importance of eh not below 450 mvwith the subsequent recovery u043du0438u043au0435u043bu00a0 and cobalt by means of sorption, extraction, u043eu0441u0430u0436u0434u0435u043du0438u00a0 and reclaiming spent u0448u0442u0430u0431u0435u043bu00a0 ore and recycled water.;2. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that as the acid using acid, selected from the u0440u00a0u0434u0430: u0441u0435u0440u043du0430u00a0, u0441u043eu043bu00a0u043du0430u00a0, u0430u0437u043eu0442u043du0430u00a0, or a mixture of sulphuric acid and chloride of u043du0430u0442u0440u0438u00a0.;3. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the leaching of lead in the presence of reducing agents, as by using thiosulfate, sulfite, u0441u0435u0440u043du0438u0441u0442u0443u044e acid, duo u043au0441u0438u0434 sulphur.;4. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that there u0432u0432u043eu0434u00a0u0442 by social solutions to phosphoric acid or its salt, in an amount equivalent to the u043au0430u043bu044cu0446u0438u00a0, m u0430u0433u043du0438u00a0 and iron.;5. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the leaching of lead in the presence of fluoride - ions.;6. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the leaching of lead in the presence of u043eu043au0438u0441u0438u044du0442u0438u043bu0438u0440u043eu0432u0430u043du043du044bu0445 fatty acids.;7. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 1, so that the solutions to them by social u043fu043eu0434u043au0438u0441u043bu00a0u044eu0442 processing to values of ph, u043eu043fu0440u0435u0434u0435u043bu00a0u0435u043cu044bu0445 empirically in which u0441u043eu0440u0431u0446u0438u00a0 ions u043au0430u043bu044cu0446u0438u00a0, u043cu0430u0433u043du0438u00a0, iron is minimal.;8.u0433u0435u043eu0442u0435u0445u043du043eu043bu043eu0433u0438u0447u0435u0441u043au0438u0439 way u0432u044bu0449u0435u043bu0430u0447u0438u0432u0430u043du0438u00a0 aac nickel cobalt ores, including the construction of u0437u0430u043au0430u0447u043du044bu0445 and u043eu0442u043au0430u0447u043du044bu0445 falls on the spot u0437u0430u043bu0435u0433u0430u043du0438u00a0 ore body. u0437u0430u043au0430u0447u043du044bu0435 a pitch in the acid solution, rise to the surface through a u043eu0442u043au0430u0447u043du044bu0435 u043fu0440u043eu0434u0443u043au0446u0438u043eu043du043du044bu0445 solutions, their processing, u0434u043eu0443u043au0440u0435u043fu043bu0435u043du0438u0435 successful races u0442u0432u043eu0440u043eu0432 processing of acid leaching and recovery.the solution of acid is sufficient u0434u043bu00a0 transfer in liquid compounds u043du0438u043au0435u043bu00a0 and cobalt and securing their retention in the u043fu0440u043eu0434u0443u043au0446u0438u043eu043du043du043eu043c u0440u0430u0441u0442u0432 auray, followed by extraction of u043du0438u043au0435u043bu00a0 and cobalt by means of sorption, extraction, u043eu0441u0430u0436u0434u0435u043du0438u00a0 reclaiming and involved in the circulation of groundwater.;9. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 p.8, so that as the acid using acid, selected from the u0440u00a0u0434u0430: u0441u0435u0440u043du0430u00a0, u0441u043eu043bu00a0u043du0430u00a0, u0430u0437u043eu0442u043du0430u00a0, or a mixture of sulphuric acid and chloride of u043du0430u0442u0440u0438u00a0.;10. method for u043eu0442u043bu0438u0447u0430u044eu0449u0438u0439u0441u00a0 point 9, so that the leaching of lead in the presence of reducing agents, as by using thiosulfate, sulfate, u0441u0435u0440u043du0438u0441u0442u0443u044e acid, duo u043au0441u0438u0434 sulphur.
机译:1. u0433 u0435 u043e u0442 u0435 u0445 u043d u043e u043b u043b u043e u0433 u0438 u0447 u0435 u0441 u043a u0438 u0439方式 u0432 u044b u0449 u0435 u043b u0430 u0447 u0438 u0432 u0430 u043d u0438 u00a0 u043d u0438 u043a u0435 u043b u00a0和镍钴矿aac中的钴,包括构造证明 u043e u0441 u043d u043e u0432 u0430 u043d u0438 u00a0,建筑h及其 u0448 u0442 u0430 u0431 u0435 u043b u00a0矿石,安装系统 u043e u0440 u043e u0448 u0435 u043d u0438 u00a0和 u0434 u0440 u0435 u043d u0438 u0440 u043e u0432 u0430 u043d u04438 u00a0,灌溉 u0448 u0442 u0430 u0431 u0435 u043b u00a0酸的矿石溶液, u043f u0440 u043e u0434 u0443 u043a u0446 u0438 u043e u043d u043d u044b u0445包含镍, u043a u043e u0431 u0431 u0430 u043b u044c t,铁,镁的溶液,并对其进行萃取 u0438 u043a u0435 u043b u00a0和钴 u0434 u043e u0443 u043a u0440 u0435 u043f u043b u0435 u043d u0438 u0435成功的解决方案和解决方案退货处理,酸浸, u043e u0442 u043b u0438 u0447 u0430 u044e u0449 u0438 u0439 u0441 u00a0因为酸足够了 u0434 u043b u00a0翻译溶液 u043d u0438 u043a u0435 u043b u00a0和钴并确保将它们保留在 u043f u0440 u043e u0434 u0443 u043a u0446 u0438 u043e u043d u043d u043d u043e u043c解决方案中,ph值不在 u0448中 u0442 u0430 u0431 u0435 u043b u00a0矿石以2.5到4.0的间隔被支撑,并且eh的重要性不低于450 mv,随后通过吸附作用回收 u043d u0438 u043a u0435 u043b u00a0和钴,提取, u043e u0441 u0430 u0436 u0434 u0435 u043d u0438 u00a0并回收用过的 u0448 u0442 u0430 u0431 u0435 u043b u00a0矿石和循环水。2。 u043e u0442 u043b u0438 u0447 u0430 u044e u0449 u0438 u0439 u0441 u00a0 1的方法,以便使用酸作为酸,从 u0440 u00a0 u0434 u0430中选择: u0441 u0435 u0440 u043d u0430 u00a0, u0441 u043e u043b u00a0 u043d u0430 u00a0, u0430 u0437 u043e u0442 u043d u0430 u00a0或硫酸和氯化物的混合物 u043d u0430 u0442 u0440 u0438 u00a0。; 3。 u043e u0442 u043b u0438 u0447 u0430 u044e u0449 u0438 u0439 u0441 u00a0 1的方法,以便在存在还原剂的情况下浸出铅,例如使用硫代硫酸盐,亚硫酸盐, u0441 u0435 u0440 u043d u0438 u0441 u0442 u0443 u044e酸,二元组 u043a u0441 u0438 u0434硫磺; 4。 u043e u0442 u043b u0438 u0447 u0430 u044e u0449 u0438 u0439 u0441 u00a0 1的方法,以便通过社会解决方案通过磷酸或磷酸来解决 u0432 u0432 u0432 u043e u0434 u00a0 u0442其盐的量等于 u043a u0430 u043b u044c u0446 u0438 u00a0,m u0430 u0433 u043d u0438 u00a0和铁。5。 1,使在存在氟离子的情况下铅的浸出; 6.使溶液中的铅浸出。 u043e u0442 u043b u0438 u0447 u0430 u044e u0449 u0438 u0439 u0441 u00a0 1的方法,以便在存在 u043e u043a u0438 u0438 u0441 u0438 u044d时浸出铅 u0442 u0438 u043b u0438 u0440 u043e u0432 u0430 u043d u043d u044b u0445脂肪酸; 7。 u043e u0442 u043b u0438 u0447 u0430 u044e u0449 u0438 u0439 u0441 u00a0 1的方法,因此社交 u043f u043e u0434 u043a u043a u0438 u0441 u043b u00a0 u044e u0442处理为ph值, u043e u043f u0440 u0435 u0434 u0434 u0435 u043b u00a0 u0435 u043c u044b u0445根据经验,其中 u0441 u043e u0440 u0431 u0446 u0438 u00a0离子 u043a u0430 u043b u044c u0446 u0438 u00a0, u043c u0430 u0433 u043d u0438 u00a0,铁最少。; 8. u0433 u0435 u043e u0442 u0435 u0445 u043d u043e u043b u043e u0433 u0438 u0447 u0435 u0441 u043a u0438 u0439方法 u0432 u044b u0449 u0435 u043b u0430 u0447 u0438 u0432 u0430 u0430 u043d u00a0 aac镍钴矿,包括 u0437 u0430 u043a u0430 u0447 u043d u044d u044b u0445和 u043e u0442 u043a u0430 u0447 u043d u043d u044b u0445的构造 u0430 u043b u0435 u0433 u0430 u043d u0438 u00a0矿体。 u0437 u0430 u043a u0430 u0447 u043d u044b u0435在酸性溶液中的间距,通过 u043e u0442 u043a u0430 u0447 u043d u044b u043b u0435 u043f u0440 u043e u0434 u0443 u043a u0446 u0438 u043e u043d u043d u044b u0445解决方案,其处理, u0434 u043e u0443 u043a u0440 u0435 u043f u043f u043b u0435 u043d u0438 u0435成功的比赛 u0442 u0432 u043e u0440 u043e u0432处理酸的过程。酸的溶液足以在液态化合物中转移。钴并确保其保留在 u043f u0440 u043e u0434 u0443 u043a u0446 u0438 u043e u043d u043d u043e u043c u043c u0440 u0430 u0441 u0441 u0442 u0432 uuray中,然后提取 u043d u0438 u043a u0435 u043b u00a0和钴通过吸附,萃取的方式, u043e u0441 u0430 u0436 u0434 u0435 u043d u0438 u00a0回收并参与地下水的循环; 9。 u043e u0442 u043b u0438 u0447 u0430 u044e u0449 u0438 u0439 u0441 u00a0 p.8的方法,以便使用酸作为酸,从 u0440 u00a0 u0434 u0430中选择: u0441 u0435 u0440 u043d u0430 u00a0, u0441 u043e u043b u00a0 u043d u0430 u00a0, u0430 u0437 u043e u0442 u043d u043d u0430 u00a0,或硫酸与 u043d u0430 u0442 u0440 u0438 u00a0。; 10。 u043e u0442 u043b u0438 u0447 u0430 u044e u0449 u0438 u0439 u0441 u00a0点9的方法,以便在存在还原剂的情况下浸出铅,例如使用硫代硫酸盐,硫酸盐, u0441 u0435 u0440 u043d u0438 u0441 u0442 u0443 u044e酸性,二元 u043a u0441 u0438 u0434硫。

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