A new process to transform algae directly into biodiesel and other renewable fuels uses carbon dioxide in place of toxic solvents. New work on the new method could raise algae's profile as a source of ...

Diffusion coefficients in supercritical fluids are critical parameters that characterise mass transport within these unique media. Owing to the tunable density and solvent power of supercritical ...

A supercritical fluid refers to a state in which the temperature and pressure of a substance exceed its critical point, where no distinction exists between liquid and gas phases. Traditionally, it has ...

Researchers including those from the University of Tokyo build on past studies and introduce new methods to explore the nature and role of subsurface fluids including water in the instances and ...

Supercritical fluid chromatography, or SFC, has been around for decades. During that time, the separation technique has fallen in and out of and back in favor. But it has consistently been relegated ...

Supercritical fluids are crucial to understand giant planets such as Jupiter and Neptune, where similar states of matter may reign. A study now published in Nature Communications brings remarkable ...

Supercritical fluid chromatography (SFC) is a separation method that uses supercritical carbon dioxide as the mobile phase. Due to recent advancements in SFC instruments and column technologies, SFC ...