Waste management in chemistry laboratories: a systematic review of practices adopted in educational institutions
DOI:
https://doi.org/10.19180/2177-4560.v19n22025p287-304Keywords:
Chemical waste management, Educational Institutions, LaboratoriesAbstract
The management of chemical waste in academic laboratories presents a growing challenge due to the expansion of experimental activities, the diversity of substances involved, and the managerial and budgetary limitations faced by many institutions. This study aims to understand the main difficulties and challenges in managing chemical waste generated in chemistry laboratories at educational institutions. To achieve this goal, a systematic literature review was conducted following the PRISMA protocol. A total of 19 articles were selected and analyzed, resulting in the classification of findings into three main categories. The reviewed studies reveal an increasing concern regarding the proper disposal of chemical waste, highlighting the relevance of institutional policies, educational programs, and sustainable practices. Although the articles addressed various aspects of waste management, there is a notable lack of publications focused specifically on the reality of chemistry laboratories, indicating a need for further research. Nonetheless, the findings make a significant contribution to the advancement of knowledge in the field and provide a foundation for the development of more effective guidelines. Proper chemical waste management in educational settings requires the integration of technical, educational, and administrative aspects to foster safer, more responsible, and sustainable academic environments.Downloads
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ALBERGUINI, L. B.; SILVA, L. C.; REZENDE, M. O. O. Laboratório de Resíduos Químicos do Campus USP - São Carlos – Resultados da experiência pioneira em gestão e gerenciamento de resíduos em um campo universitário. Quim. Nova, v.26, p.291-295, 2003. Disponível em: <https://doi.org/10.1590/S0100-40422003000200026>. Acesso em: 01 jul. 2025.
ARANTES, M. V. C.; GUNTHER, W. M. R. BOAS PRÁTICAS SUSTENTÁVEIS DE GESTÃO DE RESÍDUOS QUÍMICOS EM INSTITUIÇÕES PÚBLICAS DE ENSINO SUPERIOR. Quim. Nova, Vol. 46, No. 7, 724-730, 2023. Disponível em: <http://dx.doi.org/10.21577/0100-4042.20230034>. Acesso em 20 jun. 2025.
BARBOSA, F C. L.; MOL, M. P. G.; BARROS, R. T. V. Minimizing laboratory waste and improving material reuse through chemical waste exchange: Case of a Brazilian institution. Waste Management & Research 2020, Vol. 38(9). Disponível em: <http://dx.doi.org/10.1177/0734242X20938459>. Acesso em 20 jun. 2025.
DE OLIVEIRA, D. B. et al. A CONSTRUÇÃO DE CONCEITOS SOBRE GESTÃO E TRATAMENTO DE RESÍDUOS QUÍMICOS: UMA EXPERIÊNCIA DE FORMAÇÃO DE ESTUDANTES DE QUÍMICA. Quim. Nova, Vol. 43, No. 3, 382-390, 2020. Disponível em: <https://doi.org/10.21577/0100-4042.20170477>. Acesso em 20 jun. 2025.
FAGNANI, E.; GUIMARÃES, J. R. Waste management plan for higher education institutions in developing countries: The Continuous Improvement Cycle model. Journal of Cleaner Production 147 (2017) 108-118. Disponível em: <http://dx.doi.org/10.1016/j.jclepro.2017.01.080>. Acesso em 20 jun. 2025.
GERBASE, A. E.; GREGÓRIO, J. R.; CALVETE, T. GERENCIAMENTO DOS RESÍDUOS DA DISCIPLINA QUÍMICA INORGÂNICA II DO CURSO DE QUÍMICA DA UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL. Quim. Nova, Vol. 29, No. 2, 397-403, 2006. Disponível em: <http://dx.doi.org/10.1590/S0100-40422006000200036>. Acesso em 20 jun. 2025.
GILONI-LIMA, P. C.; LIMA, V. A. GESTÃO INTEGRADA DE RESÍDUOS QUÍMICOS EM INSTITUIÇÕES DE ENSINO SUPERIOR. Quim. Nova, Vol. 31, No. 6, 1595-1598, 2008. Disponível em: <http://dx.doi.org/10.1590/S0100-40422008000600053>. Acesso em 20 jun. 2025.
GIOVANNI, C.; MARQUES, F. L. N.; GUTHER, W. M. R. Resíduos químicos laboratoriais: classificação de perigo pelo GHS e risco no transporte. Rev Saude Publica. 2021;55:102. Disponível em: <https://doi.org/10.11606/s1518-8787.2021055003259>. Acesso em 20 jun. 2025.
GOH, H. Y.; WONG, W. W. C.; ONG, Y. Y. A Study To Reduce Chemical Waste Generated in Chemistry Teaching Laboratories. J. Chem. Educ. 2020, 97, 87−96. Disponível em: <http://dx.doi.org/10.1021/acs.jchemed.9b00632>. Acesso em 20 jun. 2025.
IMBROSI, D. et al. GESTÃO DE RESÍDUOS QUÍMICOS EM UNIVERSIDADES: UNIVERSIDADE DE BRASÍLIA EM FOCO. Quim. Nova, Vol. 29, No. 2, 404-409, 2006. Disponível em: <http://dx.doi.org/10.1590/S0100-40422006000200037>. Acesso em 20 jun. 2025.
KANDEL, K. P.; NEUPANE, B. B.; GIRI, B. Status of chemistry lab safety in Nepal. PLoS ONE, 12(6): e0179104, 2017. Disponível em: <http://dx.doi.org/10.1371/journal.pone.0179104>. Acesso em 20 jun. 2025.
LEITE, Z. T. C.; ALCANTARA, S.; AFONSO, J. C. A gestão de resíduos de laboratório na visão de alunos de um curso de graduação de química e áreas afins. Quim. Nova, Vol. 31, No. 7, 1892-1897, 2008. Disponível em: <http://dx.doi.org/10.1590/S0100-40422008000700051>. Acesso em 20 jun. 2025.
LEONETI, A. B. et al. Process management framework for chemical waste treatment laboratories. Business Process Management Journal, Vol. 26 No. 2, 2020, pp. 447-462. Disponível em: <http://dx.doi.org/10.1108/BPMJ-06-2019-0233>. Acesso em 20 jun. 2025.
MARINHO, C. C. et al. Gerenciamento de resíduos químicos em um laboratório de ensino e pesquisa: A experiência do laboratório de limnologia da UFRJ. Ecletica Quimica, Vol. 36, Nº 2, 2011. Disponível em: <https://doi.org/10.1590/S0100-46702011000200005>. Acesso em 20 jun. 2025.
MURCIA, J. E. et al. Risk assessment and green chemistry applied to waste generated in university laboratories. Heliyon Volume 9, Issue 5e15900 May 2023. Disponível em: <https://doi.org/10.1016/j.heliyon.2023.e15900>. Acesso em 20 jun. 2025.
NASCIMENTO, E. DE S.; FILHO, A. T.. Chemical waste risk reduction and environmental impact generated by laboratory activities in research and teaching institutions. Brazilian Journal of Pharmaceutical Sciences vol. 46, n. 2, abr./jun., 2010. Disponível em: <https://doi.org/10.1590/S1984-82502010000200004>. Acesso em 20 jun. 2025.
OMER, M. A. Assessing the safety of chemical management practices in academic laboratories in Hargeisa, Somaliland. Cogent Education,11:1, 2372188, 2023. Disponível em: <https://www.tandfonline.com/doi/full/10.1080/2331186X.2024.2372188>. Acesso em 20 jun. 2025.
PEDROZO, M. DE F. M.; Jr, A. P.. Laboratory waste management: evaluation of the disposal procedures routinely adopted by three Brazilian public institutions. International Journal of Environmental Studies, Vol. 62, No. 6, December 2005, 687–700. Disponível em: <https://doi.org/10.1080/00207230500213925>. Acesso em 20 jun. 2025.
PHIFER, R. The Subtleties of Managing Laboratory Waste in 2024. ACS Chemical Health & Safety, 2024, 31, 521−525. Disponível em: <http://dx.doi.org/10.1021/acs.chas.4c00047>. Acesso em: 20 jun. 2025.
RINCÓN, J. M. R.; PRIETO, L. E. P. Gestión de residuos químicos en instituciones educativas. Artes y Ciencias Sociales (2008), 85–8. Disponível em: <http://revistas.udistrital.edu.co/ojs/index.php/revcie/article/view/297/424>. Acesso em: 29 jul. 2025.
RODRÍGUEZ, J. A. R. et al. Physical, chemical, and biological treatment of chemical waste from teaching laboratories at Universidad Nacional, Costa Rica. UNICIENCIA Vol. 34, Nº 2, pp.82-94. Julio-Diciembre, 2020. Disponível em: <http://dx.doi.org/10.15359/ru.34-2.5>. Acesso em 20 jun. 2025.
SANTOS, V. M. L. et al. Proposta para disposição final dos resíduos químicos identificados nos laboratórios do Campus da Fazenda Experimental/UNIVASF. GEPROS. Gestão da Produção, Operações e Sistemas, Ano 7, nº 2, abr-jun/2012, p. 65-79. Disponível em: <https://revista.feb.unesp.br/gepros/article/view/437/423>. Acesso em: 01 jul. 2025.
TAVARES, G. A.; BENDASSOLLI, J. A. Implantação de um programa de gerenciamento de resíduos químicos e águas servidas nos laboratórios de ensino e pesquisa do CENA/USP. Química Nova, v. 28, n. 4, p. 732-738, 2005.
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