Adsorption Study of Arsenic Removal by Novel Hybrid Copper Impregnated Tufa Adsorbents in a Batch System
Authors
Bajić, Zoran J.
Veličković, Zlate

Đokić, Veljko

Perić-Grujić, Aleksandra

Ersen, Ovidiu

Uskoković, Petar

Marinković, Aleksandar

Article (Accepted Version)
Metadata
Show full item recordAbstract
Performance of a novel adsorbent, copper impregnated natural mineral tufa (T-Cu), applicable for efficient arsenic removal is presented in this study. Testing of adsorbent properties encompassed material characterization and equilibrium study in a batch system. Copper modification contributed to increased adsorption capacities, that is, from 4.65 to 67.83 mg g (1) for As(III), and from 6.84 to 104.62 mg g (1) for As(V), comparing to unmodified tufa. The obtained thermodynamic data indicated higher feasibility and spontaneity of the adsorption process at higher temperature. A competitive study in a multi-component system showed that T-Cu adsorbents effectively removed arsenic species at high concentrations of interfering ions. The high adsorption capacity and multi-cycle reusability gave positive techno-economic indicators in comparison to commercial adsorbents.
Keywords:
Arsenite / Arsenate / Carbonate materials / Copper oxide / Water qualitySource:
Clean-Soil Air Water, 2016, 44, 11, 1477-1488Publisher:
- Wiley
Funding / projects:
- Synthesis, processing and applications of nanostructured multifunctional materials with defined properties (RS-45019)
- Development and Application of Methods and Materials for Monitoring New Organic Contaminants, Toxic Compounds and Heavy Metals (RS-172007)
- University of Defense, Project No. VA-ТТ/4-16-18
Note:
- This is the peer-reviewed version of the following article: Bajić ZJ, Veličković Z, Đokić V, Perić-Grujić A, Ersen O, Uskoković P, Marinković A. Adsorption Study of Arsenic Removal by Novel Hybrid Copper Impregnated Tufa Adsorbents in a Batch System. in Clean-Soil Air Water. 2016;44(11):1477–1488. https://doi.org/10.1002/clen.201500765
- Published version: https://technorep.tmf.bg.ac.rs/handle/123456789/3313
Related info:
- Version of
http://technorep.tmf.bg.ac.rs/handle/123456789/3313 - Version of
https://doi.org/10.1002/clen.201500765
DOI: 10.1002/clen.201500765
ISSN: 1863-0650
WoS: 000390002300006
Scopus: 2-s2.0-84981294935
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Bajić, Zoran J. AU - Veličković, Zlate AU - Đokić, Veljko AU - Perić-Grujić, Aleksandra AU - Ersen, Ovidiu AU - Uskoković, Petar AU - Marinković, Aleksandar PY - 2016 UR - http://technorep.tmf.bg.ac.rs/handle/123456789/4719 AB - Performance of a novel adsorbent, copper impregnated natural mineral tufa (T-Cu), applicable for efficient arsenic removal is presented in this study. Testing of adsorbent properties encompassed material characterization and equilibrium study in a batch system. Copper modification contributed to increased adsorption capacities, that is, from 4.65 to 67.83 mg g (1) for As(III), and from 6.84 to 104.62 mg g (1) for As(V), comparing to unmodified tufa. The obtained thermodynamic data indicated higher feasibility and spontaneity of the adsorption process at higher temperature. A competitive study in a multi-component system showed that T-Cu adsorbents effectively removed arsenic species at high concentrations of interfering ions. The high adsorption capacity and multi-cycle reusability gave positive techno-economic indicators in comparison to commercial adsorbents. PB - Wiley T2 - Clean-Soil Air Water T2 - Clean-Soil Air Water T1 - Adsorption Study of Arsenic Removal by Novel Hybrid Copper Impregnated Tufa Adsorbents in a Batch System EP - 1488 IS - 11 SP - 1477 VL - 44 DO - 10.1002/clen.201500765 ER -
@article{ author = "Bajić, Zoran J. and Veličković, Zlate and Đokić, Veljko and Perić-Grujić, Aleksandra and Ersen, Ovidiu and Uskoković, Petar and Marinković, Aleksandar", year = "2016", abstract = "Performance of a novel adsorbent, copper impregnated natural mineral tufa (T-Cu), applicable for efficient arsenic removal is presented in this study. Testing of adsorbent properties encompassed material characterization and equilibrium study in a batch system. Copper modification contributed to increased adsorption capacities, that is, from 4.65 to 67.83 mg g (1) for As(III), and from 6.84 to 104.62 mg g (1) for As(V), comparing to unmodified tufa. The obtained thermodynamic data indicated higher feasibility and spontaneity of the adsorption process at higher temperature. A competitive study in a multi-component system showed that T-Cu adsorbents effectively removed arsenic species at high concentrations of interfering ions. The high adsorption capacity and multi-cycle reusability gave positive techno-economic indicators in comparison to commercial adsorbents.", publisher = "Wiley", journal = "Clean-Soil Air Water, Clean-Soil Air Water", title = "Adsorption Study of Arsenic Removal by Novel Hybrid Copper Impregnated Tufa Adsorbents in a Batch System", pages = "1488-1477", number = "11", volume = "44", doi = "10.1002/clen.201500765" }
Bajić, Z. J., Veličković, Z., Đokić, V., Perić-Grujić, A., Ersen, O., Uskoković, P.,& Marinković, A.. (2016). Adsorption Study of Arsenic Removal by Novel Hybrid Copper Impregnated Tufa Adsorbents in a Batch System. in Clean-Soil Air Water Wiley., 44(11), 1477-1488. https://doi.org/10.1002/clen.201500765
Bajić ZJ, Veličković Z, Đokić V, Perić-Grujić A, Ersen O, Uskoković P, Marinković A. Adsorption Study of Arsenic Removal by Novel Hybrid Copper Impregnated Tufa Adsorbents in a Batch System. in Clean-Soil Air Water. 2016;44(11):1477-1488. doi:10.1002/clen.201500765 .
Bajić, Zoran J., Veličković, Zlate, Đokić, Veljko, Perić-Grujić, Aleksandra, Ersen, Ovidiu, Uskoković, Petar, Marinković, Aleksandar, "Adsorption Study of Arsenic Removal by Novel Hybrid Copper Impregnated Tufa Adsorbents in a Batch System" in Clean-Soil Air Water, 44, no. 11 (2016):1477-1488, https://doi.org/10.1002/clen.201500765 . .