title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¿ÐµÑÐµÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¼ÐµÐ´Ð½ÑÑ ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¾Ð² Ð¿Ð¾ÑÐ»Ðµ ÑÐ°Ð·Ð´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ°Ð¹Ð½ÑÑÐµÐ¹Ð½Ð° Ð¿Ð¾ ÑÑ ÐµÐ¼Ðµ Â«ÐºÐ¾Ð½Ð²ÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð² ÐÐ â Ð¾Ð³Ð½ÐµÐ²Ð¾Ðµ ÑÐ°ÑÐ¸Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ - ÑÐ»ÐµÐºÑÑÐ¾Ð»Ð¸Ð·Â» Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÑÑ 200 ÑÑÑÑÑ ÑÐ¾Ð½ Ð² Ð³Ð¾Ð´ Ð¿Ð¾ ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of a technology for processing copper concentrates after separation of matte according to the scheme "converting to PV - fire refining - electrolysis" with a capacity of 200 thousand tons per year for concentrate
Creators: name: ÐÐ°Ð·ÑÐºÐ¸Ð½, ÐÐ¸ÑÐ¸Ð»Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÐÐµÑÐ¸
ÐÐ¸ÐºÐµÐ»Ñ
Ð¡ÑÐ»ÑÑÐ¸Ð´Ñ
ÐÐµÐ´Ñ
ÐÐ»Ð°Ð²Ð¸Ð»ÑÐ½ÑÐµ Ð¿ÐµÑÐ¸
Ð¤Ð°Ð¹Ð½ÑÑÐµÐ¹Ð½
Ð¿ÐµÑÑ ÐÐ°Ð½ÑÐºÐ¾Ð²Ð°
Feinstein
Vanyukov furnace

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description: With the development of pyrometallurgical technologies, more and more metallurgical engineers have asked questions about the optimization of pyrometallurgical schemes and processes for obtaining the target metal. And metallurgy of copper and nickel was no exception. This work is devoted to considering the possibility of using a Vanyukov furnace for converting rich copper nickel-containing concentrates obtained after the separation of copper-nickel matte. An analysis of the current scientific literature was carried out and an assessment was made of the prospects for using the developed technology in real conditions. The possibility of using Vanyukov furnaces for converting rich copper concentrates after matte separation was determined. The advantages of using Vanyukov furnaces are their high specific productivity, low consumption of equivalent fuel, and low dust emission. Methods for calculating the main parameters of the conversion process were tested, and product calculations were made. The calculations of material balances of the main redistributions of the developed technology were also made. On the basis of calculations of the main technological parameters of the developed technology, an economic assessment and calculation of the economic feasibility of the introduction of Vanyukov furnaces were made.