Tech Notes
Toray develops energy-saving, virus-removing UF membrane
Toray Industries announced it has developed a new polyvinylidene fluoride (PVDF) ultrafiltration (UF) membrane with exceptional virus removal rate and high water permeability for water treatment. It can thereby contribute …
ANDRITZ launches PrimeFilter D disc filter
The PrimeFilter D disc filter from ANDRITZ is designed for thickening and fiber recovery. It is suitable for all system applications for a variety of pulp types. It offers HHW …
Nanocoating technology prevents SARS-CoV-2 in HVAC systems
A new nanocoating from Curran Biotech, based in Houston, Texas, professes to effectively and cheaply stop the spread and lingering impacts of the SARS-CoV-2 virus when applied to the filter …
Ahlstrom-Munksjö launches TenderGuard functional and sustainable facemask portfolio
Ahlstrom- Munksjö’s TenderGuard, including BioBased and BioFilter fabrics, is designed for civil use and source control for infectious disease. The technology is biodegradable and compostable under controlled conditions according to …
Mann-Filter leverages recycled synthetic fibers
Mann+Hummel announced its Mann-Filter air filter C 24 005 is now utilizing recycled synthetic fibers. “One square meter of filter medium now contains plastic from up to six 1.5-liter PET …