Autor segons l'article: Wang T; Rovira J; Sierra J; Chen S; Mai B; Schuhmacher M; Domingo J
Departament: Enginyeria Química Ciències Mèdiques Bàsiques
Autor/s de la URV: Domingo Roig, José Luis / Rovira Solano, Joaquim / Schuhmacher Ansuategui, Marta
Paraules clau: Water-soluble ions Tsp Pm2.5 Pm 2.5 Particulate matter Matter air-pollution Main components Human health risks Formation mechanisms Electronic waste E-waste recycling parks Deposition Cement plant Area Air pollution Aerosols pm(2.5) human health risks e-waste recycling parks air pollution
Resum: © 2019 Elsevier B.V. In 2016, total suspended particles (TSP) and fine particles (PM2.5) were collected near four e-waste recycling parks in a region of Southern China. TSP and PM2.5 levels and composition around these industrial activities were determined and the potential risks for human health due to the exposure to toxic elements contained on fine particles (PM2.5) were evaluated. Levels of TSP and PM2.5 were lower with advanced recycling methods than with small recycling e-waste workshops operating in the sampling region. The main trace elements in particles were Cu, Pb, and Ti, the same as those detected before the transition to advanced dismantling methods in e-waste recycling. Significantly higher levels of Cu, Pb, Sn, Te, Tl and NH4+ in TSP and Cu and Te in PM2.5 were found in e-waste recycling areas than in BG site. Taking Cu as the indicative element emitted from e-waste recycling activities, significant high positive correlations between Cu and W, and Cu and Te were found. These elements are present and can be released from electrical and electronical components during e-waste recycling processes. Exposure to elements for the population living near these e-waste recycling parks means carcinogenic risks above the acceptable threshold (>10−5).
Àrees temàtiques: Zootecnia / recursos pesqueiros Waste management and disposal Saúde coletiva Química Pollution Odontología Nutrição Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Matemática / probabilidade e estatística Interdisciplinar Historia Geografía Geociências Farmacia Environmental sciences Environmental engineering Environmental chemistry Ensino Engenharias iii Engenharias ii Engenharias i Enfermagem Direito Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Ciência da computação Biotecnología Biodiversidade Astronomia / física
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: joaquim.rovira@urv.cat marta.schuhmacher@urv.cat joseluis.domingo@urv.cat
ISSN: 00489697
Identificador de l'autor: 0000-0003-4399-6138 0000-0003-4381-2490 0000-0001-6647-9470
Data d'alta del registre: 2023-05-20
Versió de l'article dipositat: info:eu-repo/semantics/acceptedVersion
Enllaç font original: https://www.sciencedirect.com/science/article/abs/pii/S0048969719333856?via%3Dihub
Referència a l'article segons font original: Science Of The Total Environment. 692 432-440
Referència de l'ítem segons les normes APA: Wang T; Rovira J; Sierra J; Chen S; Mai B; Schuhmacher M; Domingo J (2019). Characterization and risk assessment of total suspended particles (TSP) and fine particles (PM2.5) in a rural transformational e-waste recycling region of Southern China. Science Of The Total Environment, 692(), 432-440. DOI: 10.1016/j.scitotenv.2019.07.271
URL Document de llicència: http://repositori.urv.cat/ca/proteccio-de-dades/
DOI de l'article: 10.1016/j.scitotenv.2019.07.271
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2019
Tipus de publicació: Journal Publications
Repositori URV