Helium – in demand!

At a time when just about everyone is focused on hydrogen in its different colours, Gazprom has come up with a unique process for extracting helium and producing helium concentrate.

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Why thermal inactivation of airborne viruses could become a life-style

COVID-19 pandemic highlighted the importance of air biosecurity because SARS-CoV-2 is mainly transmitted from person to person via airborne droplets. Preventing infectious droplets from entering the body is one of the best ways to protect against infection. In his paper, published at the Applied Thermal Engineering Journal, Mikhail S. Vlaskin, head of the Laboratory of Energy Accumulating Materials at the Joint Institute for High Temperatures of the Russian Academy of Sciences, reviews the transmission patterns of airborne pathogens and air disinfection methods.

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