| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Instrumentação; Embrapa Meio Ambiente. |
|
Data corrente: |
03/07/2024 |
|
Data da última atualização: |
04/07/2024 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
MACHADO, R. C.; VALLE, S. F. do; SENA, T. B. M.; PERRONY, P. E. P.; BETTIOL, W.; OLIVEIRA, C. R. de. |
|
Afiliação: |
RAQUEL CARDOSO MACHADO, UNIVERSIDADE FEDERAL DE SÃO CARLOS; STELLA FORTUNA DO VALLE, UNIVERSIDADE DE SÃO PAULO; THAIS BEATRIZ MIQUELETI SENA, UNIVERSIDADE DE SÃO PAULO; PAUL ESTEBAN PHEREZ PERRONY, UNIVERSIDADE FEDERAL DE LAVRAS; WAGNER BETTIOL, CNPMA; CAUE RIBEIRO DE OLIVEIRA, CNPDIA. |
|
Título: |
Aluminosilicate and zeolitic materials synthesis using alum sludge from water treatment plants: Challenges and perspectives. |
|
Ano de publicação: |
2024 |
|
Fonte/Imprenta: |
Waste Management, v. 186, 2024. |
|
Páginas: |
94 - 108 |
|
ISSN: |
0956-053X |
|
DOI: |
https://doi.org/10.1016/j.wasman.2024.05.046 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract: Alum sludge (AS) is a by-product generated from drinking water treatment and produced in large amounts around the world. Its chemical composition makes this waste an emerging alternative source of silicon and aluminum for aluminosilicates or zeolite material production, which can add value to residues and contribute to the circular economy process on a global scale. In this sense, and considering the scarcity of information about AS, this review shows data collection about AS in different countries, including generation, chemical composition, and disposal information. The reuse of AS is discussed based on circular economy and the environmental gains derived from such approaches are highlighted, including the possibility of utilization with other residues (e.g., ash, bioproducts, etc). Moreover, this review shows and discusses the benefits and challenges of AS reuse in the synthesis process and how it can be a sustainable raw material for aluminosilicates and zeolite synthesis. The most common conditions (conventional or non-conventional) in zeolite synthesis from AS are mentioned and advantages, limitations and trends are discussed. The discussions and data presented can improve the AS management and reuse legislations, which certainly will collaborate with sustainable AS use and circular economy processes. |
|
Palavras-Chave: |
Alum sludge; Aluminosilicate; Aluminossilicato; Circular economy; Economia circular; Lama de alume; Raw material; Zeolite. |
|
Thesagro: |
Lodo Residual; Tratamento de Esgoto. |
|
Thesaurus Nal: |
Sludge; Zeolites. |
|
Categoria do assunto: |
--
P Recursos Naturais, Ciências Ambientais e da Terra |
|
Marc: |
LEADER 02376naa a2200361 a 4500
001 2165440
005 2024-07-04
008 2024 bl uuuu u00u1 u #d
022 $a0956-053X
024 7 $ahttps://doi.org/10.1016/j.wasman.2024.05.046$2DOI
100 1 $aMACHADO, R. C.
245 $aAluminosilicate and zeolitic materials synthesis using alum sludge from water treatment plants$bChallenges and perspectives.$h[electronic resource]
260 $c2024
300 $a94 - 108
520 $aAbstract: Alum sludge (AS) is a by-product generated from drinking water treatment and produced in large amounts around the world. Its chemical composition makes this waste an emerging alternative source of silicon and aluminum for aluminosilicates or zeolite material production, which can add value to residues and contribute to the circular economy process on a global scale. In this sense, and considering the scarcity of information about AS, this review shows data collection about AS in different countries, including generation, chemical composition, and disposal information. The reuse of AS is discussed based on circular economy and the environmental gains derived from such approaches are highlighted, including the possibility of utilization with other residues (e.g., ash, bioproducts, etc). Moreover, this review shows and discusses the benefits and challenges of AS reuse in the synthesis process and how it can be a sustainable raw material for aluminosilicates and zeolite synthesis. The most common conditions (conventional or non-conventional) in zeolite synthesis from AS are mentioned and advantages, limitations and trends are discussed. The discussions and data presented can improve the AS management and reuse legislations, which certainly will collaborate with sustainable AS use and circular economy processes.
650 $aSludge
650 $aZeolites
650 $aLodo Residual
650 $aTratamento de Esgoto
653 $aAlum sludge
653 $aAluminosilicate
653 $aAluminossilicato
653 $aCircular economy
653 $aEconomia circular
653 $aLama de alume
653 $aRaw material
653 $aZeolite
700 1 $aVALLE, S. F. do
700 1 $aSENA, T. B. M.
700 1 $aPERRONY, P. E. P.
700 1 $aBETTIOL, W.
700 1 $aOLIVEIRA, C. R. de
773 $tWaste Management$gv. 186, 2024.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Meio Ambiente (CNPMA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| Registros recuperados : 1 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
