FLOTATSIYA CHIQINDILARIDAN OLTINNI AJRATIB OLISHNING KOMBINATSIYALANGAN NOANANAVIY TEXNOLOGIYASINI TADQIQ QILISH

Referat

Ushbu maqolada mis ishlab chiqarishning global hajmlari va mis konlarida qazib olinadigan noyob va asosiy metallarning asosiy turlari, misni boyitish va eritish jarayonida hosil bo‘lgan millionlab texnogen chiqindilardan noyob va asosiy metallarni ajratish usullarini tanlash zarurati, har bir chiqindi oqimini o‘rganish zarurati va quyidagi jihatlarni hisobga olgan holda 2 - Mis Qayta Ishlash Zavodi (2-MOK) chiqindilari tarkibini granulometrik o‘rganishning eksperimental natijalari muhokama qilinadi: chiqindilardagi oltin, kumush va misning zarracha o‘lchamlari -0,074+0,044 mm sinfiga mos kelishi, chiqindilardagi oltinning granulometrik xususiyatlari va o‘lcham sinflari -0,074 mm sinfining 80-85% ni tashkil qilishi va ushbu ko‘rsatkichlarni hisobga olgan holda, 2 - MOK chiqindilarini Knelson santrifüj konsentratsiyalash jarayonidan foydalangan holda ketma-ket maydalash va boyitish natijalari, Knelson ish rejimlarini tanlash (90G, suv oqimi tezligi 3). Metallarning konsentrat fazasiga o‘tish darajasini aniqlash uchun to‘rtta namunadagi qimmatli komponentlar miqdorini aniqlash natijalari keltirilgan, bunda oltinni ajratib olishning maksimal qiymati 56,74% ni tashkil qiladi, konsentratdagi miqdori esa 14,41 g/t ni tashkil qiladi.

Kalit so'zlar

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