Fabric filters, or baghouses, have been used to capture particulate from combustion processes for more than 50 years. They grew popular in the power generation industry in the 1970s after the first ...
Polypropylene, the material now recommended for COVID‑19 mask filters: What it is, where to get it
Catherine Clase is a member of the Cloth Mask Knowledge Exchange, a research and knowledge translation group which includes industry stakeholders. Industry stakeholders contribute to the Cloth Mask ...
The Ahmedabad Textile Industrys Research Association in collaboration with the Defence Research and Development Organisation has produced a high quality cloth to make masks of 99 per cent filter ...
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