Study on the adsorption of heavy metal ions from aqueous solution on modified SBA-15

Study on the adsorption of heavy metal ions from aqueous solution on modified SBA-15

Amino-functionalized SBA-15 mesoporous silica was prepared, characterized, and used as an adsorbent for heavy metal ions. The organic - inorganic hybrid material was obtained by a grafting procedure using SBA-15 silica with 3-aminopropyl-triethoxysilane and bis(2,4,4-trimethylpentyl) phosphinic acid...

Full description

Bibliographic Details
Main Authors: Liliana Giraldo, Juan Carlos Moreno-Piraján
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2013-01-01
Series:Materials Research
Subjects:
SBA-15
isotherms
heavy ions
immersion calorimetry
FTIR
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013005000051

Internet

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013005000051

Similar Items