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Quality pumps extract the best from hazardous by-products

In the aluminium refining process, scrap is melted in rotary or reverberating furnaces under a bath of molten salt which floats on the metal surface. Molten aluminium and its salt cover are then tapp…

Comment & Features

Quality pumps extract the best from hazardous by-products

In the aluminium refining process, scrap is melted in rotary or reverberating furnaces under a bath of molten salt which floats on the metal surface. Molten aluminium and its salt cover are then tapp…

Analysis

Meet the next generation of tech innovators

A new wave of graduate entrepreneurs are being helped on their way to deliver highly disruptive technologies to the industrial sector, writes Louisa Hearn.