In general, liquid-liquid extraction is applied where alternative separation technologies such as distillation are uneconomical, or even unsuitable. Typical examples: Simultaneous separation of ...

Updraft® is your source for Minnesota forecasts and insights from our expert meteorologists, Paul Huttner, Sven Sundgaard and Mandy Thalhuber. MPR News brings you the latest weather outlook, across ...

On 4 December, Ray Ekpu published a tribute for Dan Agbese, his classmate, friend and business partner, who passed on ...