Data · collection · 2016
Solid phase extraction and removal of 2,4-dichlorophenol from aqueous samples using magnetic graphene nanocomposite
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A magnetic graphene nanocomposite (Fe 3 O 4 -GNC) was prepared and used for the solid phase extraction (SPE) and removal of 2,4-dichlorophenol from aqueous solutions.
Description
The physicochemical properties were investigated using SEM, EDX, FTIR, and TGA. Different factors affecting sorption capacity were studied systematically.
Results for kinetics studies revealed that 2,4-dichlorophenol sorption followed pseudo-second-order kinetics and the q e value (987.45 mg/g) was in close agreement with experimental value (1000 mg/g). Thermodynamic study showed that the sorption is endothermic (∆ H º = +56.116 kJ/mol) and spontaneous. The desorption studies were carried out for the reusability and extraction of 2,4-dichlorophenol from aqueous samples and 94% recoveries were obtained.
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The method was found feasible for the removal and preconcentration of trace analysis of 2,4-dichlorophenol in environmental water samples.
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- Repository landing page figshare.com/collections/Solid_Phase_Extraction_and_Removal_of_2_4_dichloro… ↗
landing page · from DataCite
- Repository landing page figshare.com/collections/Solid_Phase_Extraction_and_Removal_of_2_4_dichloro… ↗
landing page · from DataCite
- DOI doi.org/10.6084/m9.figshare.c.2860369 ↗
DOI / persistent id · from DataCite
- DOI doi.org/10.6084/m9.figshare.c.2860369.v2 ↗
DOI / persistent id · from DataCite
Documentation and papers
- CC-BY creativecommons.org/licenses/by/3.0/us ↗
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- IsSupplementTo 10.1080/01496395.2016.1165700 doi.org/10.1080/01496395.2016.1165700 ↗
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- DataCite API api.datacite.org/dois/10.6084/m9.figshare.c.2860369.v2 ↗
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- DataCite API api.datacite.org/dois/10.6084/m9.figshare.c.2860369 ↗
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- DataCite Commons commons.datacite.org/doi.org/10.6084/m9.figshare.c.2860369.v2 ↗
catalogue entry · from DataCite
- DataCite Commons commons.datacite.org/doi.org/10.6084/m9.figshare.c.2860369 ↗
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Provenance · 2 source records, 17 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| DataCite | 10.6084/m9.figshare.c.2860369 | 15 d ago | JSON v1 |
| DataCite | 10.6084/m9.figshare.c.2860369.v2 | 15 d ago | JSON v1 |
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