DURING experiments on the effect of addition of electrolytes on emulsions of xylene in water stabilized by sodium oleate, we noticed that the xylene thrown out by copper salts was a clear, bright ...

A team of Russian scientists from NUST MISIS, Tomsk Polytechnic University (TPU) and Boreskov Institute of Catalysis has suggested a new approach to modifying the combustion behavior of coal. The ...

Copper salts have found place in many industries, from pharmaceutics to agriculture, but they are rarely seen in petrochemistry and petroleum extraction. But not for long, it seems, now that Kazan ...

Copper has a long history of use. It was first used to make coins and ornaments around 8000 BC By 5500 BC copper tools were invented, and by 3000 BC copper was alloyed with tin to produce bronze, ...