Spray-pressing was used to add nanoparticulate carbon, or graphene, to the material to enable sterilisation. Medical face masks, one kind of frequently used medical PPE, are designed to filter ...
Old PPE like face masks, which people in the UK go through about 19 billion every year, is currently incinerated - producing climate-warming carbon emissions - or sent to landfills. Step-by-step ...
Personal protective equipment (PPE), single-use face masks, and increased take-away ... achieving both biosequestration of carbon and improved soil quality, while reducing the waste burden.