Crossflow (or tangential flow) filtration, in which the feed liquid passes both parallel and perpendicular to the membrane, allowing both retentate and permeate to be collected. Typical applications ...

If they were in a real hurry, they could add a vacuum pump to the filter and flask, to pull the particle-free solution through the filter faster. There were limitations to such filtration systems, ...

Filtration is a key step in many stages of downstream processing, from product recovery to removal of viral contamination. The last few years have seen many developments in filtration science, ...

Air filtration, as we all know, is the process of separating dispersed particles from air by means of porous media. Filter fibers are expected to separate and retain particles on or within the filter ...

The demand for water supplies and tighter regulations has increased, resulting in more studies being performed on water treatment processes. The scope of these studies include optimizing filtration ...

Waste reduction and process efficiencies are key for companies wanting smoother operations. As various industries, including power generation, seek ways to improve operational efficiency, cooling ...

Researchers at Yale University say they have uncovered 21 “ filtration” sites in the Russian-controlled territory of Donetsk in eastern Ukraine. The researchers say these sites are used by Russian ...