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Liu et al., 2011 - Google Patents

Selective adsorption of Co (II) by mesoporous silica SBA‐15‐supported surface ion imprinted polymer: kinetics, isotherms, and thermodynamics studies

Liu et al., 2011

Document ID
7800306701000810847
Author
Liu Y
Liu Z
Dai J
Gao J
Xie J
Yan Y
Publication year
Publication venue
Chinese Journal of Chemistry

External Links

Snippet

A novel surface ion imprinted adsorbent [Co (II)‐IIP] using polyethyleneimine (PEI) as function monomer and ordered mesoporous silica SBA‐15 as support matrix was prepared for Co (II) analysis with high selectivity. The prepared polymer was characterized by Fourier …
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202Impregnating or coating; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204Inorganic carriers, supports or substrates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J20/32Impregnating or coating; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231Impregnating or coating; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268Macromolecular compounds
    • B01J20/328Polymers on the carrier being further modified
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    • B01J20/3234Inorganic material layers
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