Notice of Retraction: Application of central composite design to process optimization of Fe 3O4/SiO2 composited aerogel nanoparticle

Xi Bin Yi, Xiao Dong Shen, Sheng Cui, Yong Mei Li

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

1 Scopus citations

Abstract

The 23 full-factorial Central Composite Design (CCD) and response surface methodology (RSM) was applied to explain the effect and interaction of three factors in the process of Fe3O 4/SiO2 nanoparticle: NaOH dosage, Fe3O 4/SiO2 ratio and Fe2+/Fe3+ ratio. For the CCD optimization purposes, the canonical parameters was employed where the predicted average size of the nanoparticles was 115.39nm, and the experiment result was 120.3nm; the predicted saturation magnetization of the nanoparticles was 80.89emu/g, the experiment result was 84.09emu/g at the optimum parameters of NaOH dosage 25mg/ml, Fe3O4/SiO2 ratio 0.3, Fe2+/Fe3+ ratio 0.5. In general, there is a good agreement between the experimental and the predicted parameters.

Original languageEnglish
Title of host publicationProceedings - 2010 7th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2010
PublisherIEEE Computer Society
Pages823-826
Number of pages4
ISBN (Print)9781424459346
DOIs
StatePublished - 2010

Publication series

NameProceedings - 2010 7th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2010
Volume2

Keywords

  • Central composite design
  • Composited aerogel nanoparticle
  • Optimization

Fingerprint

Dive into the research topics of 'Notice of Retraction: Application of central composite design to process optimization of Fe 3O4/SiO2 composited aerogel nanoparticle'. Together they form a unique fingerprint.

Cite this