Synthesis of Iron Oxide Nanoparticle by Self Assembly Method and Catalytic Application

作者

  • AL. Kavitha
  • H. Gurumallesh Prabu
  • K.U. Savitha

##semicolon##

Iron oxide##common.commaListSeparator## nanoparticles##common.commaListSeparator## catalyst##common.commaListSeparator## Direct Red 7##common.commaListSeparator## Dye degradation.

摘要

            Iron oxide nanoparticle is a kind of novel functional material, which has been used in biotechnology and catalysis. In this study, the iron oxide nanoparticle was synthesized by self-assembly method and characterized by XRD, FT-IR, SEM and AFM analyses. The synthesized iron oxide nanoparticles were used for the catalytic degradation of a synthetic dye, Direct Red 7 (DR7). Iron oxide nanoparticles with H2O2 degraded the dye more effectively when compared to ferrous sulphate with H2O2 system. The percentage dye decolourisation was estimated from the UV-visible data. COD analysis was performed to assess the percentage dye degradation. The synthesized iron oxide nanoparticles yielded 100% decolourisation and 75% degradation. Keywords: Iron oxide, nanoparticles, catalyst, Direct Red 7, Dye degradation.

下載

出版日期

2011-07-28

期號

卷 2 期 1 (2011)

分類

Research Articles

授權條款

Declaration and Copyright Transfer Form

(to be completed by authors)

 

I/ We, the undersigned author(s) of the submitted manuscript, hereby declare, that the above manuscript which is submitted for publication in the STM Journals(s), is not published already in part or whole (except in the form of abstract) in any journal or magazine for private or public circulation, and, is not under consideration of publication elsewhere.

·         I/We will not withdraw the manuscript after 1 week of submission as I have read the Author Guidelines and will adhere to the guidelines.

·         I/We Author(s ) have niether given nor will give this manuscript elsewhere for publishing after submitting in STM Journal(s).

·         I/ We have read the original version of the manuscript and am/ are responsible for the thought contents embodied in it. The work dealt in the manuscript is my/ our own, and my/ our individual contribution to this work is significant enough to qualify for authorship.

·          I/We also agree to the authorship of the article in the following order:

Author’s name                                    

 

1. ________________

2. ________________

3. ________________

4. _______________

 

We  Author(s) tick this box and would request you to consider it as our signature as we agree to the terms of this Copyright Notice, which will apply to this submission if and when it is published by this journal.