Researchers used chromium isotopes, the distribution of which is sensitive to temperature variations and gas equilibrium during evaporation, to constrain the conditions under which the Moon's volatile ...

Vapor intrusion is a process by which volatile organic compounds (VOCs) migrate from contaminated subsurface environments into buildings, posing potential risks to indoor air quality and public health ...

A research team has succeeded in automating an established method for the gentle, artifact-avoiding isolation of volatile food ingredients. As the team's current comparative study now shows, automated ...

The EZ-2 ENVI from Genevac is designed for gentle evaporation of volatile environmental samples, such as pesticides, and is proven to give excellent recovery and reproducibility. The system is fully ...

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Volatile organic compound (VOC) emissions are a major issue for oil and gas, chemicals, food and pharmaceutical industries. During the storage of ethereal liquids such as fuels and solvents, vapors ...

Several different volatile and semi-volatile contaminants find their way into water sources and terrestrial bodies around the world. In the United States, stipulated US-EPA methods are followed to ...

Evaporation is an endothermic process undertaken by all liquids. This physical state change occurs when surface molecules gain sufficient kinetic energy to overcome the enthalpy of vaporization. Such ...