Tratamento de alta temperatura em lodo de tratamento de água (ETA) e suas aplicações: uma revisão
DOI:
https://doi.org/10.58203/Licuri.838510Palavras-chave:
Lodo ETA, pirolise, calcinaçãoResumo
No presente trabalho planejou-se revisar o tratamento de alta temperatura do lodo volumoso produzido a partir de estação de tratamento de água e suas diferentes aplicações podendo reformar o manejo desse resíduo de forma sustentável. Vários caminhos de reutilização foram identificados e investigados globalmente, como; adsorvente para contaminantes e metais pesados, como substrato em fabricação de membrana cerâmica, como material cimentício e substituto da areia na preparação de concreto e argamassa. Deveras, sua gestão e descarte ambientalmente corretos é uma tarefa desafiadora para cientistas e requer prudência. Este trabalho pode ajudar aos pesquisadores no aprimoramento dos estudos já existentes, a fim de ampliar os possíveis usos desse resíduo para o desenvolvimento sustentável.
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