Efisiensi Penurunan Kandungan Uranium dalam Limbah Cair Pengolahan Monasit Menggunakan Resin Penukar Kation Tulsion T-40 Na

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Published: Nov 30, 2019
DOI: https://doi.org/10.17146/eksplorium.2019.40.2.5627
Keywords:
limbah cair, monasit, penukar kation, uranium, resin Tulsion T-40 Na

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Inda Robayani Walayudara
Pusat Teknologi Bahan Galian Nuklir-BATAN
Roza Indra Laksmana
Pusat Teknologi Bahan Galian Nuklir-BATAN
Dani Poltak Marisi
Pusat Teknologi Bahan Galian Nuklir-BATAN
Septyana Nur Amalia
Program Vokasi Analis Kimia, Program Studi Analis Kimia-IPB

Abstract

Waste-water is one of the production process that contains several dangerous mixtures or chemical compositions. One of them is waste-water from monazite processing which is containing radioactive element like uranium (U). Waste-water with radioactive content, mainly uranium, became a hazardeous content if it is released to the environment because of its active nuclide content that effect the environment and community health. Therefore, it is necessary to treat waste-water from monasite processing. The method used is ion exchange process with a cation resin, namely Tulsion T-40 Na, which can reduce uranium content and other cations in waste-water at low concentration. Ion exchanging is conducted through stirring process with resin weight and contact time variations. Measurements on uranium content are carried out using the UV-Vis Spectrophotometer, while measurements on pH and TDS values in waste-water are conducted to determine the characteristics of the waste. The results showed that optimum condition of the ion exchange process at 1.5 g resin weight with 300 minutes contact time is resulting a reduction on uranium content as much as 83.40 %.


 


 


 

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How to Cite
Walayudara, I. R., Laksmana, R. I., Marisi, D. P., & Amalia, S. N. (2019). Efisiensi Penurunan Kandungan Uranium dalam Limbah Cair Pengolahan Monasit Menggunakan Resin Penukar Kation Tulsion T-40 Na. EKSPLORIUM, 40(2), 135–142. https://doi.org/10.17146/eksplorium.2019.40.2.5627
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Vol. 40 No. 2 (2019): NOVEMBER 2019
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