OLTIN RUDALARINI FLOTATSIYA-SORBSIYA USULIDA QAYTA ISHLASH: KOLLEKTORLARNING ADBSORBSIYASI, FLOTATSIYA MEXANIZMLARI VA OLTIN AJRATIB OLISH SAMARADORLIGI
Том 3 № 8 (2026): Журнал академических исследований Нового Узбекистана 158-163
Аннотация
Oltin rudalarini qayta ishlashda mineral tarkibning murakkabligi, oltinning sulfidli minerallar bilan bog‘langanligi, zarracha o‘lchamining maydalanishi hamda sirt-kimyoviy xususiyatlarning o‘zgaruvchanligi yuqori darajadagi ajratib olish ko‘rsatkichlariga erishishni murakkablashtiradi. Ayniqsa, arsenopirit, pirit va boshqa sulfidli minerallar bilan assotsiatsiyalangan oltinni dastlab flotatsiya orqali boyitish, keyinchalik hosil bo‘lgan konsentratni sianlash yoki sorbsion usulda qayta ishlash istiqbolli texnologik yondashuvlardan biri hisoblanadi. Mazkur maqolada oltin saqlovchi rudalarni flotatsiya-sorbsiya asosida qayta ishlashda kollektorlarning mineral yuzasida adsorbsiyalanishi, yuzaning gidrofoblanishi, kollektor tizimlarining sinergik ta’siri hamda flotatsiyadan keyingi gidrometallurgik bosqichlarning o‘zaro bog‘liqligi tahlil qilinadi.
Библиографические ссылки
Allan G.C., Woodcock J.T. A review of the flotation of native gold and electrum // Minerals Engineering. 2001. Vol. 14,No. 9. P. 931–962. DOI: 10.1016/S0892-6875(01)00103-0.
Xing Q., Li F., Ming P., Wang Z. Enhanced Recovery of an Arsenopyrite-Type Gold Ore: Flotation Surface Chemistryand Kinetics of Blended Collector W8 with ADD // Colloids and Interfaces. 2025. Vol. 9, No. 6. Article 76. DOI:
3390/colloids9060076.
Bas A.D., Larachi F. The effect of flotation collectors on the electrochemical dissolution of gold during cyanidation //Minerals Engineering. 2019. Vol. 130. P. 48–56. DOI: 10.1016/j.mineng.2018.10.003.
Guo B., Peng Y., Mai Y. The effect of zinc cyanide on the flotation of gold from pyritic ore // Minerals Engineering.2016. Vol. 85. P. 106–111. DOI: 10.1016/j.mineng.2015.10.023.
Yussupova Zh.A., Dosmukhamedov N.K., Kaplan V.A., Zholdasbay Ye.Ye., Icheva Yu.B. A mathematical model of thecyanidation process for the flotation concentrate of the gold deposit of Central Kazakhstan // Metallurgist. 2025. Vol. 69, No. 1. P. 166–173. DOI: 10.1007/s11015-025-01928-1.
Koizhanova A.K., Berkinbayeva A.N., Magomedov D.R. et al. Study of the Technology for Gold Recovery fromGravity-Flotation Concentrate from Ore Beneficiation with the use of Oxidizing Reagents // Journal of The Institution of Engineers (India): Series D. 2022. Vol. 103. P. 663–672. DOI: 10.1007/s40033-022-00366-6.
Kenzhaliyev B.K., Surkova T., Koizhanova A., Yessimova D., Amanzholova L., Dosymbayeva Z. Study of the CyanideLeaching of Gold from Low-Grade Raw Materials in the Presence of Amino Acids // Inorganics. 2023. Vol. 11, No. 12.
Article 461. DOI: 10.3390/inorganics11120461.
Kenzhaliyev B.K., Tussupbayev N.K., Abdykirova G.Zh. et al. Evaluation of the Efficiency of Using an Oxidizer in theLeaching Process of Gold-Containing Concentrate // Processes. 2024. Vol. 12, No. 5. Article 973. DOI:
3390/pr12050973.
Tolstov E.A., Prokhorenko G.A., Brownlee J. Heap leaching of gold from off-balance ore of the Muruntau open pit atthe Zarafshan-Newmont joint venture // Tsvetnye Metally. 2002. No. 7. P. 53–56.
Kakharov A.K., Revazashvili B.I. Heap leaching of gold-containing ores of Uzbekistan // Voprosy teorii i praktikipererabotki syr'ya i produktov tsvetnoy metallurgii Kazakhstana. 2018. P. 108–112.
George Mason University Writing Center. Scientific (IMRaD) Research Reports: Introductions, Methods, Results andDiscussion. IMRaD writing guidance.
University of British Columbia. IMRAD (Introduction, Methods, Results and Discussion). Science Writing Resources.
University of Southern Denmark. The IMRaD Structure. Academic writing guidance.
География читателей
Загрузки
Опубликован
Выпуск
Раздел
Лицензия
Это произведение доступно по лицензии Creative Commons «Attribution» («Атрибуция») 4.0 Всемирная.
Как цитировать
