1998
DOI: 10.1016/s0956-053x(98)00006-3
|View full text |Cite
|
Sign up to set email alerts
|

Mechanical and leaching properties of cement solidified hospital solid waste incinerator fly ash

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

1
29
0
6

Year Published

2005
2005
2019
2019

Publication Types

Select...
6
2
1

Relationship

0
9

Authors

Journals

citations
Cited by 68 publications
(36 citation statements)
references
References 6 publications
1
29
0
6
Order By: Relevance
“…With a view to reduce leaching, these ashes can be stabilized in cement before disposal. Various studies have been carried out on solidificationstabilization of fly and bottom ash from MWIs with cement to render it less toxic and dispose of to landfills in environmental friendly manner (Filipponi Gavasci et al 1998;Genazzini et al 2003;Lombardi et al 1998). Table 4 shows the release of toxic metals from the incineration of MW.…”
Section: Metalsmentioning
confidence: 99%
“…With a view to reduce leaching, these ashes can be stabilized in cement before disposal. Various studies have been carried out on solidificationstabilization of fly and bottom ash from MWIs with cement to render it less toxic and dispose of to landfills in environmental friendly manner (Filipponi Gavasci et al 1998;Genazzini et al 2003;Lombardi et al 1998). Table 4 shows the release of toxic metals from the incineration of MW.…”
Section: Metalsmentioning
confidence: 99%
“…A escolha deve-se ao fato dos teores estabelecidos pela atual portaria serem os mais restritivos, uma vez que se referem à saúde pública. São mencionados também na Tabela 8 os limites estabelecidos pela legislação italiana 25 , os quais contemplam Cu, Ni, Zn, Pb, sendo os valores máximos permitidos muitos menores que os do Brasil.…”
Section: Testes De Lixiviação (Norma Abnt Nbr 10005)unclassified
“…O uso do processo de solidificação/estabilização em cimento Tem sido estudado como uma opção de tratamento viável para as cinzas de incineração 1,8,9 . Esta tecnologia é barata e fácil de aplicar, entretanto, cada caso particular deve ser analisado cuidadosamente, pois existem muitos exemplos na literatura de efeitos adversos que algumas misturas podem produzir em matrizes de cimento, que afetam particularmente a imobilização dos resíduos 10 .…”
Section: Introductionunclassified
“…Even under the landfilled conditions, the S/S products, as porous materials, will undergo physical wash and chemical leaching due to rain water penetration and landfill leachate immersion. This will lead to such a result that the precipitates of heavy metals transform to more soluble phase and then migrate into the environment again [8,9] . Moreover, microorganisms contained in landfill leachate can assimilate organic material initially presented in solidified sewage sludge, accelerating S/S matrix dissolution and heavy metal release [10,11] .…”
Section: Introductionmentioning
confidence: 99%