A monolith of poly(vinyl alcohol) (PVA) was successfully prepared by thermally impacted non-solvent-induced phase separation without any templates. The morphology of ...

Sulzer’s new OptimEXT liquid-liquid extraction solution combines tried and tested solvent-based extraction processes with ...

The film explores the concept of solutions in chemistry, defining key terms such as solute and solvent. It illustrates how ...

The amount of silica gel and solvent used for column separation is based on a column packing chart. Depending on the amount of material to be separated, different column sizes and amounts silica gel ...

Technically speaking, it is the differential affinity of the analyte for the solvent and the solid matrix that drives chromatographic separation. So what does that mean, really? You’ll need to ...

Direct air capture carbon removal is one avenue in the fight against carbon dioxide pollution, and startup RepAir believes ...

The resulting mixture is then heated, usually via natural gas or oil, and the solvent and oil separate. This fuel-intensive process has persisted for decades, partly because the high temperatures ...

But first, it’s crucial to understand how separators are made. First, plastic particles and solvent are mixed together and processed through a rolling machine into thin sheets. Then those sheets ...

In a thesis from Umeå University, Norafiqah Ismail in the Department of Chemistry introduces alternative solvents that outperforms ... and facilitate efficient gas separation—like the ...