2023
DOI: 10.1590/1517-7076-rmat-2023-0004
|View full text |Cite
|
Sign up to set email alerts
|

Influência da composição e distribuição de tamanho de microesferas de Al2O3/Fe2O3, produzidas por gelificação interna, na adsorção de metais pesados

Abstract: RESUMO Os metais pesados são amplamente utilizados em diversos setores industriais, tais como, metalurgia, mineração, galvanoplastia, têxtil, fertilizantes, baterias, pesticidas, circuito impresso, entre outros, sendo comumente encontrados no efluente gerado por estas indústrias. Por serem extremamente tóxicos, podendo contaminar tanto o ecossistema quanto a comunidade ao seu entorno, se faz necessário um tratamento eficiente dos efluentes, a fim de se reduzir a concentração destes elementos, a níveis aceitáve… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2023
2023
2023
2023

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(1 citation statement)
references
References 24 publications
0
1
0
Order By: Relevance
“…The comparison is made between the specific heat capacity of OPC concrete, 15% fly ash replaced concrete, 45% fly ash concrete and 45% FFA concrete. As with increase in the fly ash content the heat storage ability of concrete has increased [46,47]. By comparing 45% FA and FFA replacements the FFA indicate that the Cp increases with pulverization and the FFA concrete specimen performs poorly when compared to normal concrete.…”
Section: Specific Heat Capacitymentioning
confidence: 99%
“…The comparison is made between the specific heat capacity of OPC concrete, 15% fly ash replaced concrete, 45% fly ash concrete and 45% FFA concrete. As with increase in the fly ash content the heat storage ability of concrete has increased [46,47]. By comparing 45% FA and FFA replacements the FFA indicate that the Cp increases with pulverization and the FFA concrete specimen performs poorly when compared to normal concrete.…”
Section: Specific Heat Capacitymentioning
confidence: 99%