ПАО «ППГХО», Краснокаменск, Россия:

Литвиненко В. Г., зам. главного инженера по технологии, д-р техн. наук, LitvinenkoVG@ppgho.ru

Шелудченко В. Г., начальник ТЛ ЦНИЛ, канд. техн. наук

Филоненко В. С., главный специалист ТЛ ЦНИЛ

Обобщены результаты исследований, полупромышленных и промышленных испытаний по агитационному вскрытию уранового сырья ПАО «ППГХО» с использованием нитрита натрия в качестве альтернативного окислителя диоксиду марганца, применяемому в настоящее время на ГМЗ. Приведены результаты опытно-технологических работ по кислотному разложению пиритного огарка и использованию железосернокислотного оксиданта в процессе выщелачивания урана.

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