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In a paper recently published in the journal ACS Applied Engineering Materials, researchers introduced a scalable and simple technique for converting polypropylene (PP) surgical mask wastes into carbon fibers doped with sulfur that can show high sorption capacity for carbon dioxide (CO2) and selectivity against N2.
Researchers assessed the probable efficacy of tea tree oil (TTO) as a natural disinfectant against SARS-CoV-2 using the human coronavirus OC43 (HCoV-OC43) and feline coronavirus (FCoVII) as surrogate models.