The article presents the current state of cobalt metallurgy, reserves, cobalt-containing minerals, secondary and intermediate cobalt-containing products, their chemical composition, as well as common modern methods of cobalt extraction. Chemical, granulometric and compositional analyses of the cake are presented in the form of tables and figures. Experimental tests of leaching of cobalt-nickel cakes - an intermediate product formed during the production of cadmium due to local reagents, and the results obtained at the end of the process are also presented. The main factors affecting leaching are temperature, pH of the medium and the duration of leaching, optimal leaching conditions are determined. At present, experimental tests of cementation and oxidative precipitation for the extraction of metals from this metal solution are ongoing.
| Mualliflar | Karshiev , Humayun Komilovich, Khasanov , Abdurashid Salievich, Murashkevich , Svetlana Mikhailovna, Abdieva , Manzura Matkarimovna, Каршиев , Хумаюн Комилович, Хасанов , Абдурашид Салиевич, Мурашкеевич , Светлана Михайловна., Абдиева , Манзура Маткаримовна, Qarshiyev , Humoyun Komilovich, Xasanov , Abdurashid Saliyevich, Murashkeyevich , Svetlana Mixaylovna, Abdiyeva , Manzura Matkarimovna |
|---|---|
| Jurnal | Саноатда рақамли технологиялар |
| Nashr sanasi | 2024-11-08 |
| Jild | 2 |
| Son | 4 |
| Betlar | 20-24 |
| Til | O‘zbek |
| DOI | 10.70769/3030-3214.srt.2.4.2024.059 |
DOI: 10.70769/3030-3214.srt.2.4.2024.059 · Maqolaning asl sahifasi
Co-Ni cake, pH environment, NaOH, oxidizer, leaching, sediment, solution rich in metal ions, cementation, oxidative precipitation, Co-Ni-кек, pH-среда, NaOH, окислитель, выщелачивание, осадок, раствор, богатый ионами металлов, цементация, окислительное осаждение, Co-Ni kek, pH muhit, NaOH, oksidlovchi, tanlab eritish, cho‘kma, metall ionlariga boy eritma, sementatsiya, oksidlab cho‘ktirish
The author main task of the oil industry is to increase hydrocarbon reserves to supply the oil and gas production industry, of the article has studied in detail the oil and gas potential of the eastern part of the…
This work is a process of developing a gating system for sand-clay mold casting using advanced computer technology in the field of casting. In this study, advanced methods are used to create a part called "snail". This…
In this article, organohybrid ionites containing nitrogen, oxygen, and silicon were synthesized using local raw materials for the purpose of wastewater treatment in varnish factories. It was used in the treatment of…
В сататье рассмотривается специальные методы развития пространственных представлений студентов в обучении инженерной графики. Обсуждаются вопросы о сущности научно-методических основ развития пространственных…
This article examines important research aimed at preventing hydrogen sulfide-induced corrosion in sour gas treatment facilities. The study focuses on the effects of inhibitors synthesized from organic compounds…
Ishlab chiqarish xonalarida mehnat sharoitlarini optimal holatini ta’minlash uchun konditsioner uskunasining ishlash prinsipi kompyuter “Ansys” dasturiy ta’minoti asosida matematik modellashtirish usullarida qiyosiy…
This article investigates the leaching kinetics of lithium-bearing tailings using sulfuric and hydrofluoric acids. The main aim of the experiments was to study the dependence of the process rate on key technological…
Ushbu maqolada, texnosfera tizimida mehnat xavfsizligini boshqarish mexanizmi, aholida tizim sifatida ko'rib chiqildi va tizim elementlari o'zaro bog'liqligi tahlil qilindi. Shuningdek tizim va uning shaklari haqida…
The article presents a thermodynamic analysis of lithium ore processing methods. Increasing demand for lithium in energy and automotive sectors necessitates technological advancements in lithium extraction from ores…
Ушбу мақолада қишлоқ хўжалигини механизацилаштириш истиқболлари уни ривожланиш хусусиятлари, миллий иқтисодиётга ва аҳоли турмиш таързига таъсири кўриб чиқилган. Бундан ташқари қишлоқ хўжалигини механизацилаштиришда…