A new class of hybrid mesaporous materials with functionalized organic monolayers for selective adsorption of heavy metal ions

A. M. Liu; K. Hidajat; S. Kawi; D. Y. Zhao

doi:10.1039/b002661l

A new class of hybrid mesaporous materials with functionalized organic monolayers for selective adsorption of heavy metal ions

A. M. Liu, K. Hidajat, S. Kawi, D. Y. Zhao

Research output: Contribution to journal › Article › Other › peer-review

554 Citations (Scopus)

Abstract

Thiol- and amino-functionalized SBA-15 silicas with uniform mesoporosities were prepared and employed for removing heavy metal ions from waste water; the thiolated SBA-15 adsorbent exhibited a higher complexation affinity for Hg²⁺, while the other metal ions (Cu²⁺, Zn²⁺, Cr³⁺ and Ni²⁺) showed exceptional binding ability with its aminated analogue.

Original language	English
Pages (from-to)	1145-1146
Number of pages	2
Journal	Chemical Communications
Issue number	13
DOIs	https://doi.org/10.1039/b002661l
Publication status	Published - 7 Jul 2000
Externally published	Yes

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10.1039/b002661l

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Cite this

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title = "A new class of hybrid mesaporous materials with functionalized organic monolayers for selective adsorption of heavy metal ions",

abstract = "Thiol- and amino-functionalized SBA-15 silicas with uniform mesoporosities were prepared and employed for removing heavy metal ions from waste water; the thiolated SBA-15 adsorbent exhibited a higher complexation affinity for Hg2+, while the other metal ions (Cu2+, Zn2+, Cr3+ and Ni2+) showed exceptional binding ability with its aminated analogue.",

author = "Liu, {A. M.} and K. Hidajat and S. Kawi and Zhao, {D. Y.}",

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AU - Hidajat, K.

AU - Kawi, S.

AU - Zhao, D. Y.

PY - 2000/7/7

Y1 - 2000/7/7

N2 - Thiol- and amino-functionalized SBA-15 silicas with uniform mesoporosities were prepared and employed for removing heavy metal ions from waste water; the thiolated SBA-15 adsorbent exhibited a higher complexation affinity for Hg2+, while the other metal ions (Cu2+, Zn2+, Cr3+ and Ni2+) showed exceptional binding ability with its aminated analogue.

AB - Thiol- and amino-functionalized SBA-15 silicas with uniform mesoporosities were prepared and employed for removing heavy metal ions from waste water; the thiolated SBA-15 adsorbent exhibited a higher complexation affinity for Hg2+, while the other metal ions (Cu2+, Zn2+, Cr3+ and Ni2+) showed exceptional binding ability with its aminated analogue.

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JO - Chemical Communications

JF - Chemical Communications

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