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Abstract
Dalam penelitian inidilakukan penelitian terkait sintesis komposit karbon magnetik yang digunakan sebagai adsorben limbah laundry. Komposit ini dibentuk dari perpaduan antara karbon aktif yang berasal dari kulit salak (dalam penelitian ini disebut KASMG) dan besi oksida. Parameter yang dipelajari dalam peneliti ini meliputi karakterisasi adsorben dengan SEM-EDXdan uji adsorpsi dengan variasi massa adsorbensertavariasi waktu kontak. Hasil penelitian menunjukkan bahwa komposit karbon magnetik berhasil disintesis dan SEM-EDX menunjukkan adanya besi oksida padapermukaan karbon aktif. KASMG memiliki kemampuan untuk mengadsorp zat organik dalam limbah dimana kemampuan ini bertambah seiring dengan meningkatnya massa adsorben yang digunakan dengan waktu kontak optimum 15 menit.
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References
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- Utami, R.A., 2013, Pengolahan Limbah Cair Laundry dengan Menggunakan Biosand Filter dan Activated Carbon, Jurnal Teknik Sipil Untan, Vol. 13, No. 1, 59-71, dx.doi.org/10.26418/jtsft.v13i1.1913
References
Anisuzzaman, S.M., Joseph, C.G., Taufiq-Yap, Y.H., Krishnaiah, D., Tay, V.V., 2015, Modification of Commercial Activated Carbon for the Removal of 2,4-dichlorophenol from Simulated Wastewater, Journal of King Saud University-Science, 27, 318-330, doi.org/10.1016/j.jksus.2015.01.002
da Silva, A.M.E.V., da Silva, R.J.N.B., dan Camões, M.F.G.F.C., 2011, Optimization of The Determination of Chemical Oxygen Demand in Wastewaters, Analytica Chimica Acta, 699, 161-169, doi.org/10.1016/j.aca.2011.05.026
Ingole, R.S., Lataye, D.H., dan Dhorabe, P.T., 2016, Adsorption of Phenol onto Banana Peels Activated Carbon, KSCE Journal of Civil Engineering, doi.org/10.1007/s12205-016-0101-9
Melati, A. dan Hidayati, E., 2017, Aplikasi Carbon Nano Fiber Terintegrasi Dengan Karbon Aktif Serabut Kelapa untuk Pengolahan Limbah Laundry, PENANGKARAN, Jurnal Penelitian Agama dan Masyarakat, Vol. 1, No. 2, 277-292, doi.org/10.14421/panangkaran.2017.0102-05
Mohan, D., Sarswat, A., Singh, V.K., Alexandre-Franco, M., Pittman Jr., C.U., Development of magnetic activated carbon from almond shells for trinitrophenol removal from water, Chemical Engineering Journal, 172, 1111-1125, doi.org/ 10.1016/j.cej.2011.06.054
Nakahira, A., Nagata, H., Takimura, M., dan Fukunishi, K., 2007, Synthesis and evaluation of magnetic active charcoals for removal of environmental endocrine disrupter and heavy metal ion, Journal of Applied Physics, 101, 09J114–109J114-113, doi.org/10.1063/1.2713430
Oliveira, L.C.A., Rios, R.V.R.A., Fabris, J.D., Garg, V., Sapag, K., Lago, R.M., 2002, Activated carbon/iron oxide magnetic composites for the adsorption of contaminants in water, Carbon, 40, 2177–2183, doi.org/10.1016/S0008-6223(02)00076-3
Robati, D., 2013, Pseudo-second-order kinetic equations for modeling adsorption systems for removal of lead ions using multi-walled carbon nanotube, Journal of Nanostructure in Chemistry, 3:55, doi.org/10.1186/2193-8865-3-55
Turmuzi, M., Tua, A.S.O., Fatimah. 2015. Pengaruh Temperatur dalam Pembuatan Karbon Aktif dari Kulit Salak (Salacca sumatrana) dengan Aktivator Seng Klorida (ZnCl2). Jurnal Teknik Kimia. 4(2): 59-64, doi.org/10.32734/jtk.v4i2.1472
Utami, R.A., 2013, Pengolahan Limbah Cair Laundry dengan Menggunakan Biosand Filter dan Activated Carbon, Jurnal Teknik Sipil Untan, Vol. 13, No. 1, 59-71, dx.doi.org/10.26418/jtsft.v13i1.1913