Pengaruh Konsentrasi Surfaktan dan Perbandingan Volume Emulsi dengan Volume Fasa Eksternal Pada Ekstraksi Ion Merkuri Menggunakan Teknik Emulsi Membran Cair

Nurul Hidayah, Baharuddin Hamzah, Purnama Ningsih

Abstract


Mercury ion extraction has been done using emulsion liquid membrane technique a research. The aim of the study is to determine the optimal conditions at the extraction process of mercury ion with research variables, namely variations of the surfactant concentration and the volume ratio of emulsion and external phase (Ve:Veks). In this study, the sample was 20 mg/L of Hg2+ ions in concentration. The concentration of mercury ions remaining in the sample after extraction were analyze using a UV-Vis Spectrophotometer at a wavelength of 490 nm using ditizon as complexation. The optimum condition far varying concentrations surfactant was 2% and the volume ratio of emulsion (Ve) and external phase (Veks) was 1:5 with the percentage of extraction respectively 47.65% and 56.80%.

Keywords


Extraction of mercury ion, emulsion liquid membrane, effect, surfactan, emulsion, external phase

References


Alam, S. (2014). Penentuan kondisi optimum ekstraksi ion timbal(II) menggunakan teknik emulsi membran cair. Skripsi. Palu: Universitas Tadulako.

Bartsch, R. A., & Way, J. D. (1996). Chemical separations with liquid membranes. ACS Symposium Series, 642, 1-2. [Link]

Basuki, K. T., Sudibyo, R., Bambang, E. H. B., & Muhadi, A. W. (1995). Ektraksi uranium dengan proses membran emulsi memakai ekstraktan tributdlfosfat. Prosiding Pertemuan dan Presentasi Ilmiah PPNY-BATAN, 37-44. [Link]

Cahayani, A. D. (2014). Pengujian metode spektrofotometri uv-vis untuk penentuan Hg(II) dalam limbah cair laboratorium FMIPA UGM dengan pereaksi ditizon. Yogyakarta: Universitas Gadjah Mada.

Chakravati, A. K., Chowdhdury, S. B., & Mukherjee, D. C. (2000). Liquid membrane multiple emulsion process of separation of copper(II) from waste waters. Colloids and Surfaces, A Physiochemical and Engineering Aspects, 166(1-3), 7-25. [Link]

Chiha, M., Samar, M. H., & Hamdaoni, O. (2006). Extraction of chromium(VI) from sulphuric acid aqueous solutions by a liquid surfactant membrane. Desalination, 194(2), 69-80. [Link]

Gawronski, R., & Religa, P. (2007). Transport mechanism of chromium(III) through the unmixed bulk liquid membrane containing dinonylnaphthalenesulphonic acid as a carrier. Journal of Membrane Science, 289(1-2), 187-190. [Link]

Gurel, L., Altas, L., & Buyukgungor, H. (2005). Removal of lead from wastewater using emulsion liquid membrane technique. Environmental Engineering Science, 22(4), 411-420. [Link]

Hamzah, B., Jalalauddin, N., Wahab, A. W., & Upe, A. (2011). Pengaruh ion kadmium(II) dan nikel(II) pada ekstraksi ion tembaga(II) dengan ekstraktan 4-benzoil-1-fenil-3-metil-2-pirolizin-5-on-menggunakan emulsi membran cair. Jurnal Natur Indonesia, 13(3), 269-275. [Link]

Kristianingrum, S. (2007). Modifikasi metode analisis spesiasi merkuri dalam lingkungan perairan. Prosiding Seminar Nasional Penelitian, Pendidikan dan Penerapan MIPA Yogyakarta, 72-75.

Prastiva. (2014). Analisis ion Hg(II) dalam krim pemutih secara spektrofotometri uv-vis. Skripsi. Yogyakarta: Universitas Gadjah Mada.

Prayitno, Sardjono, D., & Hakim, L. (2000). Penurunan kadar merkuri pada limbah cair dengan teknik membran emulsi cair. Puslitbang Keselamatan Radiasi dan Biometika Nuklir-Batan, 11-20.

Purnawan, S., Sikanna, R., & Prismawiyanti. (2013). Distribusi logam merkuri pada sedimen laut di sekitar muara sungai poboya. Online Jurnal of Natural Science, 2(1), 18-24. [Link]

Rusdinasari, & Buchari, D. (2001). Ekstraksi uranium dari limbah cair artifisian dengan membran cair aliran kontinyu. Risalah Peltemuan Ilmiah Penelitian dan Pengembangan Aplikasi Isotop dan Radiasi, 143-148.


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