RUX OKSIDLI SANOAT CHIQINDILARINING RESURS SALOHIYATI VA ULARNI GIDROMETALLURGIK QAYTA ISHLASH ISTIQBOLLARI
Keywords:
Kalit so‘zlar: rux oksidi, sanoat chiqindilari, ikkilamchi xomashyo, resurs salohiyati, gidrometallurgiya, xlorid kislota, kislotali eritish, rux xloridi, qayta ishlash texnologiyasi.Abstract
Annotatsiya: Mazkur tezisda rux oksidli sanoat chiqindilarining hosil bo‘lish manbalari, resurs salohiyati, kimyoviy-mineralogik tarkibi va ularni gidrometallurgik qayta ishlash imkoniyatlari tahlil qilingan. Metallurgiya va rux bilan qoplash jarayonlarida hosil bo‘ladigan ikkilamchi xomashyolardan rux birikmalarini ajratib olishning kislotali eritish usullariga alohida e’tibor qaratilgan. Ilmiy adabiyotlarda keltirilgan natijalar asosida chiqindilar tarkibidagi rux miqdori, uni eritmaga o‘tkazishga ta’sir etuvchi texnologik omillar va xloridli qayta ishlash usulining o‘ziga xos xususiyatlari baholangan. Shuningdek, rux xloridi olishga yo‘naltirilgan texnologik jarayonning asosiy bosqichlari va istiqbolli tadqiqot yo‘nalishlari asoslangan.
References
1. Palimąka P., Pietrzyk S., Stępień M., Ciećko K., Nejman I. Zinc recovery from steelmaking dust by hydrometallurgical methods // Metals. – 2018. – Vol. 8, № 7. – Art. 547. – DOI: 10.3390/met8070547
2. Oustadakis P., Tsakiridis P.E., Katsiapi A., Agatzini-Leonardou S. Hydrometallurgical process for zinc recovery from electric arc furnace dust (EAFD). Part I: Characterization and leaching by diluted sulphuric acid // Journal of Hazardous Materials. – 2010. – Vol. 179, № 1–3. – P. 1–7. – DOI: 10.1016/j.jhazmat.2010.01.059
3. Shawabkeh R.A. Hydrometallurgical extraction of zinc from Jordanian electric arc furnace dust // Hydrometallurgy. – 2010. – Vol. 104, № 1. – P. 61–65. – DOI: 10.1016/j.hydromet.2010.04.014
4. Wang J., Zhang Y., Cui K., Fu T., Gao J., Hussain S., AlGarni T.S. Pyrometallurgical recovery of zinc and valuable metals from electric arc furnace dust – A review // Journal of Cleaner Production. – 2021. – Vol. 298. – Art. 126788. – DOI: 10.1016/j.jclepro.2021.126788
5. Pereira A.C., da Cunha Fonseca R.B., dos Santos J.R. Hydrometallurgical strategies for the selective recovery of valuable metals from electric arc furnace dust (EAFD): A critical review // The Canadian Journal of Chemical Engineering. – 2026. – Vol. 104, № 5. – P. 2225–2241. – DOI: 10.1002/cjce.70145
6. Назаров С.И., Ортиков Ш.Ш., Назаров Ж.И. Синтез и исследование физико-механических свойств эпоксидно-полисульфидных композиционных материалов. Universum: технические науки, 7 (10 (139)), 5-10.
