Please use this identifier to cite or link to this item:
http://ri.uaemex.mx/handle20.500.11799/109463| DC Field | Value | Language |
|---|---|---|
| dc.creator | RAUL ALBERTO MORALES LUCKIE | - |
| dc.creator | VERONICA MARGARITA ALAMILLO LOPEZ | - |
| dc.creator | Víctor Sánchez Mendieta | - |
| dc.creator | Oscar F. Olea-Mejia | - |
| dc.creator | María Guadalupe González Pedroza | - |
| dc.date | 2020-06-30 | - |
| dc.date.accessioned | 2022-04-21T06:02:54Z | - |
| dc.date.available | 2022-04-21T06:02:54Z | - |
| dc.identifier | http://hdl.handle.net/20.500.11799/109463 | - |
| dc.identifier.uri | http://ri.uaemex.mx/handle20.500.11799/109463 | - |
| dc.description | Abstract: Eggshell and an easily synthesized bionanocomposite of eggshell with Ag-Fe nanoparticles demonstrated to be efficient adsorbent materials for the removal of lead, arsenic, and mercury from water. The natural material and the bionanocomposite were characterized by TEM and XRD. Ag-Fe nanoparticles vary from 1 to 100 nm in size. Equilibrium times of the adsorption systems were achieved between 4 and 8 h. The experimental adsorption data fitted the pseudo-second and Elovich models; therefore, the adsorption of heavy metals ions took place mainly by a chemical process. The adsorption capacity of eggshell in mg/g was 7.01 for As5+, 3.90 for Pb2+, and 1.51 for Hg2+, while the nanocomposite adsorption capacity was 17.7 for As5+, 27.8 for Pb2+ and 15.88 for Hg2+. | - |
| dc.language | eng | - |
| dc.publisher | catalysts | - |
| dc.relation | 10.3390/catal10070727 | - |
| dc.rights | info:eu-repo/semantics/openAccess | - |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/4.0 | - |
| dc.source | 2073-4344 | - |
| dc.subject | eggshell | - |
| dc.subject | silver-iron nanoparticles | - |
| dc.subject | adsorption | - |
| dc.subject | heavy metals removal | - |
| dc.subject | info:eu-repo/classification/cti/1 | - |
| dc.title | Efficient Removal of Heavy Metals from Aqueous Solutions Using a Bionanocomposite of Eggshell/Ag-Fe | - |
| dc.type | article | - |
| dc.audience | students | - |
| dc.audience | researchers | - |
| item.grantfulltext | none | - |
| item.fulltext | No Fulltext | - |
| Appears in Collections: | Producción | |
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