- pyritic smelting
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пиритная плавка
Англо-русский словарь терминов металлургии и сварки. 2011.
pyritic smelting
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pyritic smelting — noun : a process of smelting pyritic ores without previous roasting and with little or no fuel by utilizing the heat resulting from the combustion of their high sulfur content … Useful english dictionary
pyritic smelting — Смотри пиритная плавка … Энциклопедический словарь по металлургии
пиритная плавка — [pyritic smelting] плавка в шахтных печах пиритных Cu руд в смеси с кварцем и известняком без добавки кокса или с добавкой небольшого количества (2 4 %) коксовой мелочи. Пиритной плавкой можно перерабатывать только сплошные сульфидные материалы,… … Энциклопедический словарь по металлургии
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Iron ore — Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in colour from dark grey, bright yellow, deep purple, to rusty red. The iron itself is usually found in the … Wikipedia
Robert Carl Sticht — (8 October 1856 – 30 April 1922) was a United States metallurgist. Sticht, the son of John C. Sticht, was born at Hoboken, New Jersey, U.S.A.. He studied at the Brooklyn Polytechnic Institute for some years and then went to the royal school of… … Wikipedia
