Heavy Metal Ions Removal Using Amine-Functionalized Mesoporous Adsorbents
2014 ◽
Vol 625
◽
pp. 65-68
Keyword(s):
Mcm 41
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In the present work, the adsorption of heavy metal ions using amine-functionalized MCM-41 was investigated. Amine-functionalized MCM-41 was synthesized by incorporation of tertiary amine functional group namely 3-[2-(2-aminoethylamino) ethylamino] propyltrimethoxysilane (AEPTMS) into MCM-41 through co-condensation method. The resultant adsorbents were characterized using elemental analysis, FTIR, and N2 adsorption-desorption. Amine-functionalized MCM-41 showed higher Cu2+ adsorption capacity of 4.52 mg/L compared to 0.94 mg/L for MCM-41 .
2020 ◽
Vol 388
◽
pp. 124192
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2021 ◽
Vol 327
◽
pp. 111430
Keyword(s):
2019 ◽
Vol 206
◽
pp. 837-843
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Keyword(s):
2021 ◽
Vol 2
(2)
◽
pp. 84-92
2014 ◽
Vol 82
◽
pp. 98-102
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Keyword(s):
Keyword(s):