Pemanfaatan Air Asam Tambang Dalam Teknik Elektrokinetik Untuk Menurunkan Kadar Logam Berat Bahan Timbunan Bekas Tambang

D. T. Suryaningratyas; F. Firosya; Darmawan darmawan

doi:10.14710/reaktor.9.2.100-106

DOI: https://doi.org/10.14710/reaktor.9.2.100-106

Pemanfaatan Air Asam Tambang Dalam Teknik Elektrokinetik Untuk Menurunkan Kadar Logam Berat Bahan Timbunan Bekas Tambang

*D. T. Suryaningratyas - , Indonesia

F. Firosya - , Indonesia

Darmawan darmawan - , Indonesia

Published: 19 Jun 2017.

Citation Format:

Abstract

Teknik elektrokinetik merupakan salah satu teknik remediasi tanah atau bahan lain yang terkontaminasi logam berat. Teknik ini dikembangkan terutama untuk mengatasi lokasi-lokasi yang terkontaminasi logam berat dalam level yang cukup tinggi. Prinsip dasar teknik ini adalah dengan memberikan arus searah pada bahan yang terkontaminasi dengan menggunakan elektroda (katoda dan anoda) pada tegangan rendah. Penggunaan air asam tambang (AAT) sebagai larutan elektrolit pada percobaan laboratorium untuk mengurangi kandungan logam berat pada bahan timbunan bekas tambang telah dilakukan. Penambahan asam cenderung meningkatkan efektivitas teknik ini. Hasil penelitian menunjukkan bahwa teknik elektrokinetik dapat digunakan untuk menurunkan kandungan logam berat (Fe, Cu, Pb, dan Mn) lebih dari 6% sampai 90% dari kandungan semula. Penggunaan air asam tambang sebagai elektrolit tidak menunjukkan hasil yang berbeda nyata dengan penggunaan air sebagai elektrolit. Akan tetapi untuk aplikasi di lapang, pemanfaatan asam tambang yang telah tersedia di daerah pertambangan akan lebih efisien digunakan dibandingkan dengan menggunakan air bersih.

Kata kunci : air asam tambang, kontaminasi, logam berat, remediasi, teknik elektrokinetik

Fulltext View|Download

Keywords: air asam tambang, kontaminasi, logam berat, remediasi, teknik elektrokinetik

Article Metrics:

Article Info

Section: Research Article

Language : INDONESIA

In Volume 09 No. 02 Desember 2005

Recent articles

Pemanfaatan Air Asam Tambang Dalam Teknik Elektrokinetik Untuk Menurunkan Kadar Logam Berat Bahan Timbunan Bekas Tambang Etanolisi Olein Sawit Dengan Katalis Potassium Hidroksida Pemanfaatan Ampas Tahu Sebagai Bahan Baku Pembuatan Kecap Dengan Kapang Aspergillus oryzae More recent articles

Most cited articles

THE OPTIMIZATION OF PRODUCTION ZEOLITE Y CATALYST FROM RHA BY RESPONSE SURFACE METHODOLOGY Solid And Liquid Pineapple Waste Utilization For Lactic Acid Fermentation ISOTHERMAL PYROLYSIS OF KRAFT PULP MILL SLUDGE SACCHARIFICATION OF NATIVE CASSAVA STARCH AT HIGH DRY SOLIDS IN AN ENZYMATIC MEMBRANE REACTOR Synthesis of Matrix Si-K-HAs Gel from Geothermal Sludge and Peat More cited articles

Last update:

No citation recorded.

Last update: 2025-06-30 21:00:45

No citation recorded.

In order for REAKTOR to publish and disseminate research articles, we need non-exclusive publishing rights (transferred from the author(s) to the publisher). This is determined by a publishing agreement between the Author(s) and REAKTOR. This agreement deals with transferring or licensing the publishing copyright to REAKTOR while the Authors still retain significant rights to use and share their published articles. REAKTOR supports the need for authors to share, disseminate, and maximize the impact of their research and these rights in any databases.

As a journal author, you can use your article for many purposes, including by your employing institute or company. These Author rights can be exercised without the need to obtain specific permission. Authors publishing in REAKTOR journals have wide rights to use their works for teaching and scholarly purposes without needing to seek consent, including, but not limited to:

use for classroom teaching by the Author or the Author's institution, presentation at a meeting or conference, and distributing copies to attendees;
use for internal training by the author's company;
distribution to colleagues for their research use;
use in a subsequent compilation of the author's works;
Inclusion in a thesis or dissertation;
reuse of portions or extracts from the article in other works (with full acknowledgment of the final article);
preparation of derivative works (other than commercial purposes) (with full acknowledgment of the final article);
voluntary posting on open websites operated by the author or the author’s institution for scholarly purposes,

(but it should follow the open access license of Creative Common CC-by-SA License).

Authors/Readers/Third Parties can copy and redistribute the material in any medium or format and remix, transform, and build upon the material for any purpose, even commercially. Still, they must give appropriate credit (the name of the creator and attribution parties (authors detail information), a copyright notice, an open access license notice, a disclaimer notice, and a link to the material), provide a link to the license, and indicate if changes were made (Publisher indicates the modification of the material (if any).

Authors/Readers/Third Parties can read, print and download, redistribute or republish the article (e.g., display in a repository), translate the article, download for text and data mining purposes, reuse portions or extracts from the article in other works, sell or re-use for commercial purposes, remix, transform, or build upon the material, they must distribute their contributions under the same license as the original Creative Commons Attribution-ShareAlike (CC BY-SA).