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Ren et al., 2021 - Google Patents

Graphene oxide-Bicine composite as a novel adsorbent for removal of various contaminants from aqueous solutions

Ren et al., 2021

Document ID
12570554793010374175
Author
Ren H
Cao Z
Chen Y
Jiang X
Yu J
Publication year
Publication venue
Journal of Environmental Chemical Engineering

External Links

Snippet

In this study, a facile covalent conjugation method was utilized to prepare N, N-bis (2- hydroxyethyl) glycine (Bicine) modified graphene oxide (GO), which was employed for the adsorption and separation of phenols, organic dyes and REE 3+(Y 3+, Nd 3+, Eu 3+) from …
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    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating; Solid sorbent compositions obtained from processes involving impregnating or coating
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    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
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    • B01J20/32—Impregnating or coating; Solid sorbent compositions obtained from processes involving impregnating or coating
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    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J20/3202—Impregnating or coating; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J20/32—Impregnating or coating; Solid sorbent compositions obtained from processes involving impregnating or coating
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    • B01J20/3234—Inorganic material layers
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    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
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    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
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    • C02F1/28—Treatment of water, waste water, or sewage by sorption
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    • C—CHEMISTRY; METALLURGY
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    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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    • C—CHEMISTRY; METALLURGY
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