Studi Akumulasi Logam Berat Merkuri Menggunakan Tanaman Awar-Awar (Ficus Septica Burm F)

Heavy Metal Mercury Accumulation Study Using Awar-awar (Ficus Septica Burm F) Plants

  • Abraham Mariwy FKIP Universitas pattimura
  • Yeanchon H. Dulanlebit Chemistry Education Study Program, Faculty of Education and Teacher Training, Pattimura University
  • Fian Yulianti Chemistry Education Study Program, Faculty of Education and Teacher Training, Pattimura University
DOI: https://doi.org/10.30598//ijcr.2020.7-abr
Keywords: Mercury, Phytoremediation, accumulation, Awar-awar (Ficus Septica Burm. F), CV-AAS.

Abstract

This research aims to to study the ability of awar-awar plants ((Ficus Septica Burm. F)) to accumulate heavy metals. Awar-awar are grown in glass reactors and treated with 10 ppm mercury solution wich one, two, and three weeks in time variations. The analysis using CV-AAS showed that the total absorption of mercury heavy metals by awar-awar plants in reactors I, II and III was 81.7%, 34.6% and 85.4% respectively. When the phytoremediation process takes place the plant shows no symptoms of damage or even death even though it has accumulated more than 50% of mercury from the growing media. The BCF value of awar-awar plants in reactor I was 2.79 reactor II was 0.53 and reactor III was 0.55. While the TF values ​​in reactors I, II and III were 0.04; 1.13 and 0.97. The calculation results of BCF and TF values ​​show that Awar-awar plants (Ficus Septica Burm. F) can accumulate heavy metals of mercury so it is recommended to be used as a phytoremediation agent in mercury-contaminated soils.

Downloads

Download data is not yet available.
Published
2020-01-31
How to Cite
(1)
Mariwy, A.; H. Dulanlebit, Y.; Yulianti, F. Studi Akumulasi Logam Berat Merkuri Menggunakan Tanaman Awar-Awar (Ficus Septica Burm F). Indo. J. Chem. Res. 2020, 7, 159-169.
Issue
Vol 7 No 2 (2020): Edisi Bulan Januari (Edition for January)
Section
Research articles

Copyright (c) 2020 Abraham Mariwy, Yeanchon H. Dulanlebit, Fian Yulianti

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Authors who publish with this journal agree to the following terms:

  1. Copyright on any article is retained by the author(s).
  2. The author grants the journal, the right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgment of the work’s authorship and initial publication in this journal.
  3. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal’s published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
  4. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.
  5. The article and any associated published material is distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.