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TEXNOLOGIK ERITMALARNI QAYTA ISHLASHDA OLINGAN MIS (CHО‘KMA)NI SULFAT KISLOTASI BILAN TANLAB ERITISH VA UNDAN MISNI SEMENTATSIYALASH

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Muhandislik sohasidagi ilg’or texnologiyalar

Muhandislik sohasidagi ilg’or texnologiyalar

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An analysis of the world consumption and production of copper shows an intensive growth, if at the beginning of the 20th century more than 0.4 million tons of copper wer e produced, then at the beginning of the 21st century its production amounted to more than 21 million tons. At the same time, the reduction of copper content in ore from 0.5-5% in the last century to 0.20-0.40% at the present time requires special attention to increase the complexity of the use of copper, the use of resource- and energy-saving technology using technogenic formations. metallurgical production, integration of science with production, which is an actual topic of today. In this regard, in developed countries, new technologies are of particular importance, which make it possible to extract components from the waste composition of the copper industry and will significantly expand the raw material base.

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# выщелачивание# гидрометаллургия# никель# nickel# Iron# sulfat kislota# leaching# железа# Hydrometallurgy# gidrometallurgiya# temir# texnologik eritma# технологический раствор# tanlab eritish# mis kuporos# медний купорос# copper sulfate# technological solution

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https://eroi.uz/11.0178/A0324-0053

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References

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Samadov, A.U., Boltayev, O.N. (2020). Mis kuporosi ishlab chiqarishda hosil bo‟ladigan texnologik eritmalarni qayta ishlash. Студенческий вестник, (8-3),94-99