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    СОВЕРШЕНСТВОВАНИЕ ТЕХНОЛОГИЙ ФЛОТАЦИОННОГО ОБОГАЩЕНИЯ ПОЛИМЕТАЛЛИЧЕСКИХ РУД РЕАГЕНТНЫЕ РЕЖИМЫ И ЭФФЕКТИВНОСТЬ ПРОЦЕССОВ

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    Date
    2025-03
    Author
    Турдиев, Шахбоз Шермамат угли
    Эшонқулов, Учқун Худайназар угли
    Хакбердиев, Дилшод Кодир угли
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    Abstract
    Polimetall rudalar tarkibida galenit, sfalerit, mis sulfidlari va pirit kabi qimmatbaho minerallar mavjud. Bunday rudalarni boyitishning asosiy usuli flotatsiya hisoblanadi, ammo ba’zi hollarda dastlabki gravitatsion boyitish qo‘llaniladi. Flotatsiya jarayoni rudaning kimyoviy tarkibi va fizik xususiyatlariga, shuningdek, ishlatiladigan reagentlarga, jumladan, ksantogenatlar, mis kuporosi va natriy sulfidga bog‘liq. Eng keng tarqalgan flotatsiya sxemalari kollektiv flotatsiya, selektiv flotatsiya va gravitatsion usullardir. Ushbu aqolada polimetall rudalarni boyitishning flotatsion jarayonlari, ularning samaradorligi va turli reagentlarning qo‘llanilishi ko‘rib chiqiladi. Turli xildagi ma’danlar uchun flotatsiyaning optimal sharoitlarini aniqlash muhim ahamiyatga ega. Tadqiqot natijalari shuni ko‘rsatadiki, kollektiv flotatsiya samaradorligini oshirish uchun rudaning fizik-kimyoviy xususiyatlarini batafsil o‘rganish zarur. Bundan tashqari, shlamlarning flotatsiya jarayoniga ta’siri va ularni minimallashtirish usullari ko‘rib chiqilgan.
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    https://dspace.kstu.uz/xmlui/handle/123456789/769
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