Tech Notes

In a paper published in Nature Communications, researchers describe a new structure found in an aqueous solution of an amphiphilic copolymer, called a bilayer-folded lamellar mesophase, that has been discovered through a random copolymer sequence.  “A new mesophase is an important discovery as it shows a new way for molecules to self-organize,” said Professor Myungeun …

Air-Clenz Systems™ (Air-Clenz™) announced that independent research conducted by the University of New Mexico’s Department of Mechanical Engineering concluded that a seat-based ventilation approach in aircraft can significantly lower the transmission of airborne viral and bacterial infections, including COVID-19. The research modeled more than 300,000 exhaled particles and showed that the Air-Clenz™ seat-based, air-purification system …

North Carolina State University researchers found they could filter carbon dioxide from air and gas mixtures at promising rates using a proposed new textile-based filter that combines cotton fabric and an enzyme called carbonic anhydrase – one of nature’s tools for speeding chemical reactions. The findings from initial laboratory testing represent a step forward in …

The 5 Micron Compressed Air Filter provides point of use filtration of liquids, oils, and other contaminants.  Walmec North America, has introduced a two-stage filter is designed to operate most effectively when placed near the point of use. It has a 5-micron rating and is available in sizes with flow ranges of 15 SCFM to 250 …

Providing simplified solutions for complex problems, De Nora has unveiled standard designed systems to target per- and poly-fluoroalkyl substances (PFAS) in water treatment. The preconfigured SORB™ systems employ proven methods of contaminant removal to reduce PFAS in water sources to a non-detectable level, including ion exchange (IX) and granular activated carbon (GAC). The company is …