ООО «БАЗИС Про», Москва, Россия.

М. Н. Нафталь, генеральный директор, канд. техн. наук, эл. почта: naftalmn@gmail.com

Сибирский федеральный университет, Красноярск, Россия
Я. Ю. Федотова, аспирант, эл. почта: y.fedotova@chemrd.com
Д. А. Кизяев, аспирант, эл. почта: Denis.Kizyaev@yandex.ru
Д. С. Антоненок, магистрант, эл. почта: kazieva.dasha@mail.ru

В АО «Алмалыкский ГМК» (далее — АГМК) продолжают совершенствовать действующие технологии обогащения золото-медно-порфировых руд месторождения Олий Зиё. Одним из ключевых направлений дальнейшего развития является применение флотореагентов нового поколения при обогащении руды на действующих и строящихся медных обогатительных фабриках (МОФ) АГМК. Результаты опытно-промышленных испытаний реагентного режима флотации МОФ-1 на основе использования комбинации флотореагентов-собирателей АФИ-4Г10К и ДП-4 российского производства подтвердили его высокую технологическую эффективность. Применение АФИ-4Г10К и ДП-4 в сочетании с бутиловым ксантогенатом калия при обогащении руды Кальмакыра позволило повысить извлечение металлов в коллективный медно-молибденовый концентрат по сравнению со стандартным реагентным режимом: меди — на 1,99 % (абс.); золота — на 3,06 % (абс.) при достижении регламентного качества концентрата по содержанию меди (≥16 % Cu). В связи с успешным проведением опытно-промышленных испытаний принято решение о поэтапном внедрении реагентов АФИ-4Г10К и ДП-4 на МОФ-1 АГМК взамен используемых (регламентных) флотореагентов. АГМК приступил к проработке проекта локализации их производства для МОФ на территории Алмалыка.

В работе принимали активное участие А. А. Абдукадыров, Н. Г. Соломко, А. С. Меджибовский, И. А. Казин, А. М. Сайназаров, У. А. Парпибоев, О. Ю. Исматов, Э. Р. Саппарова, У. М. Абдуразоков, Э. А. Блиев, М. И. Херсонский, А. В. Дементьев, Л. В. Антоненко и др.
Авторы выражают благодарность всему персоналу Медной обогатительной фабрики № 1 АГМК, а также сотрудникам Технологического центра разработки и внедрения инновационных технологий АГМК, внесшим свой вклад в подготовку данной статьи.

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