Assessment of Phenol Removal Efficiency by Synthesized Zero Iron Nanoparticles and Fe Powder Using the Response Surface Methodology - Université de Rennes Access content directly
Journal Articles Iranian Journal of Chemistry and Chemical Engineering-International English Edition Year : 2017

Assessment of Phenol Removal Efficiency by Synthesized Zero Iron Nanoparticles and Fe Powder Using the Response Surface Methodology

Hasti Daraei
  • Function : Author
  • PersonId : 1025378
Abdeltif Amrane
Hossein Kamali
  • Function : Author

Abstract

The purpose of this study was the investigation of the removal of phenol with nanoparticles zero valent iron and iron powder. The effect of various parameters such as initial concentration, pH, contact time, and dosage of NZVI and Fe powder were examined, and a Central Composite Design (CCD) was then applied to appraisal the effect of these variables. The chemical and physical characteristics of NZVI were studied with Scanning Electron Microscope (SEM) and X-Ray Diffraction (XRD) analysis. The results displayed that the adequate initial concentration for phenol sorption, pH, contact time, and sorbent dosage were 5 mg/L, pH 2, 54.75 min and 1.40 g in the case of NZVI and 5 mg/L, pH 2, 55.84 min and 2.5 g in the case of Fe powder. The Central Composite Design (CCD) showed that the fundamental parameters were pH and initial phenol concentration had the main effect on phenol removal.
No file

Dates and versions

hal-01671260 , version 1 (22-12-2017)

Identifiers

  • HAL Id : hal-01671260 , version 1

Cite

Hasti Daraei, Abdeltif Amrane, Hossein Kamali. Assessment of Phenol Removal Efficiency by Synthesized Zero Iron Nanoparticles and Fe Powder Using the Response Surface Methodology. Iranian Journal of Chemistry and Chemical Engineering-International English Edition, 2017, 36 (3), pp.137-146. ⟨hal-01671260⟩
181 View
0 Download

Share

Gmail Facebook X LinkedIn More