BEFORE 1884, basic slag was a ‘waste product’, of which extensive spoil heaps had accumulated. It was the refuse of Bessemer steel converters which had been lined with basic mineral matter to abstract ...
Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...
Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...
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