Caracterização física e química de águas residuais provenientes do corte de lentes oftálmicas
The ophthalmic industry, specifically eyewear lens production, generates substantial waste, during the optical store grinding process, contributing to end-of-life plastic accumulation and posing significant environmental challenges. Lens edging machines consume approximately 20 liters of water per eyeglass lens pair, which is subsequently discharged directly into wastewater systems, releasing pollutants, including micro- and nanoplastics, into the …