Kajian Penambahan EDTA Pada Fitoremediasi Logam Berat Timbal

Ulfa Nadhila, Harmin Sulistyaning Titah
Submission Date: 2020-08-07 19:57:53
Accepted Date: 2021-02-01 10:30:45

Abstract


Pencemaran Pb yang terjadi di dalam tanah dapat disebabkan oleh proses alam dan kegiatan antropogenik. Sumber utama polusi Pb adalah cerobong asap dari pabrik yang menggunakan bahan baku Pb, limbah dari industri penyimpanan baterai, peleburan dan ekstraksi logam dari bijih Pb, kegiatan pelapisan logam, pupuk dan pestisida, serta penggunaan Pb pada bahan aditif bensin. Pb dapat dihilangkan dengan proses fitoremediasi. Fitoremediasi merupakan proses remedasi lingkungan tercemar menggunakan tumbuhan. Penggunaan agen pengkelat seperti EDTA dalam proses fitoremediasi logam berat Pb dapat membantu proses fitoektraksi dan meningkatkan kelarutan Pb di tanah agar dapat dengan mudah diserap oleh tumbuhan. EDTA merupakan agen pengkelat yang terbukti efektif untuk Pb karena memiliki afinitas yang kuat dengan Pb.

Keywords


Fitoremediasi; Logam Berat Timbal; EDTA; Tanah Tercemar.

Full Text: PDF

CC Licencing


Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- 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 acknowledgement of its initial publication in this journal.
- 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 (See The Effect of Open Access).

Refbacks

  • There are currently no refbacks.


Creative Commons License
Jurnal Teknik ITS by Direktorat Riset dan Pengabdian Masyarakat (DRPM) ITS is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Based on a work at https://ejurnal.its.ac.id/index.php/teknik.
Statistik Pengunjung