DEGRADASI SENYAWA 2,4 (DIKLOROFENOKSI) ASAM ASETAT DALAM PESTISIDA SIDAMIN 865 AS SECARA FOTOLISIS DENGAN PENAMBAHAN TiO2-ANATASE

Authors

  • Abinul Hakim
  • Safni -
  • Hamzar Suyani
  • Tadao Sakai

DOI:

https://doi.org/10.25077/jrk.v3i1.20

Abstract

ABSTRACT

 

Degradation of 2,4-Dichlorophenoxyacetic Acid (2,4-D) in Sidamin 865 AS pesticides had been carried out by photolysis with adding anatase-TiO2. Photolysis method were performed using an irradiation of UV-light at λ 365 nm, 10 W. The degradation of 20 mg/L 2,4-D without addition of anatase-TiO2 was 6.88% within 90 minutes treatment. Degradation of 20 mg/L 2,4-D by photolysis with addition of 0.1000 g anatase-TiO2, degradation was 31.55% within 90 minutes irradiation without stirring and it was 95.42% within 90 minutes irradiation with stirring.

 

Keywords : photolysis, 2,4-dichlorophenoxyacetic acid, anatase-TiO2 

Author Biography

Hamzar Suyani

, 

Downloads

Published

2015-02-12

How to Cite

Hakim, A., -, S., Suyani, H., & Sakai, T. (2015). DEGRADASI SENYAWA 2,4 (DIKLOROFENOKSI) ASAM ASETAT DALAM PESTISIDA SIDAMIN 865 AS SECARA FOTOLISIS DENGAN PENAMBAHAN TiO2-ANATASE. Jurnal Riset Kimia, 3(1), 1. https://doi.org/10.25077/jrk.v3i1.20

Issue

Vol. 3 No. 1 (2009): September

Section

Articles

Citation Check

License

Please find the rights and licenses in Jurnal Riset Kimia (J. Ris. Kim). By submitting the article/manuscript of the article, the author(s) agree with this policy. No specific document sign-off is required.

1. License

The use the article will be governed by the Creative Commons Attribution license as currently displayed on Creative Commons Attribution 4.0 International License. 

2. Author(s)' Warranties

The author warrants that the article is original, written by stated author(s), has not been published before, contains no unlawful statements, does not infringe the rights of others, is subject to copyright that is vested exclusively in the author and free of any third party rights, and that any necessary written permissions to quote from other sources have been obtained by the author(s).

3. User Rights

Under the Creative Commons license, the journal permits users to copy, distribute, and display the material for any purpose. Users will also need to attribute authors and J. Ris. Kim on distributing works in the journal and other media of publications.

4. Rights of Authors

Authors retain all their rights to the published works, such as (but not limited to) the following rights;

  • Copyright and other proprietary rights relating to the article, such as patent rights,
  • The right to use the substance of the article in own future works, including lectures and books,
  • The right to reproduce the article for own purposes,
  • The right to self-archive the article,
  • The right to enter into separate, additional contractual arrangements for the non-exclusive distribution of the article's published version (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.

5. Co-Authorship

If the article was jointly prepared by more than one author, any authors submitting the manuscript warrants that he/she has been authorized by all co-authors to be agreed on this copyright and license notice (agreement) on their behalf, and agrees to inform his/her co-authors of the terms of this policy. J. Ris. Kim will not be held liable for anything that may arise due to the author(s) internal dispute. J. Ris. Kim will only communicate with the corresponding author.