Synthesis of KAl(SO4)2 Solid Coagulants from Used Pots and Beverage Cans
DOI:
https://doi.org/10.25273/cheesa.v7i2.17766.84-89Keywords:
ekstraksi, kaleng minuman, Kalium Aluminium Sulfat, koagulan, panci aluminiumAbstract
Used pots and beverage cans are good sources of aluminum-rich raw materials for the synthesis of potassium aluminum sulfate (KAl(SO4)2), a solid coagulant. The synthesis process includes preparation, dissolution, extraction, sedimentation, and drying. Therefore, this research aimed to determine the characteristics of KAl(SO4)2 synthesized from aluminum pots and beverage cans waste, adjusted to the quality requirements of commercial KAl(SO4)2 according to SNI 06-2102-1991 standard. The materials used were aluminum pots, as well as a mixture of pots and beverage cans, with varying concentrations of 20%, 30%, and 40% KOH solvent. The synthesis results, characterized by XRF (X-ray fluorescence), showed an Al content of 0.001-3%. In addition, the results of the data analysis, adapted to SNI 06-2102-1991 standard for potassium aluminum sulfate, indicated that the synthesis met the required parameters for water-insoluble parts, Fe, Pb, and As, and Al2SO3, which was close to the quality requirements.
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[1] Febrina, L., & Zilda, A. (2019). Efektifitas Tawas dari Minuman Kaleng Bekas sebagai Koagulan Untuk Penjernih Air. Sustainable Environmental and Optimizing Industry Journal, 1(1), 71–79.
[2] KLHK. (2022). Sistem Informasi Pengelolaan Sampah Nasional (SIPSN) Komposisi Sampah Berdasarkan Sumber Sampah. Retrieved January 17, 2023, from https://sipsn.menlhk.go.id/sipsn/
[3] Sitompul, L. R., Yenie, E., & Elystia, S. (2017). Pemanfaatan Logam Aluminium (Al) pada Kaleng Minuman Soda Menjadi Tawas. Jom FTEKNIK, 4(1), 1–6.
[4] Khaerunnisa, A., Ihsan, & Hernawati. (2014). Uji Kualitas Material Penyusun Beberapa Panci Aluminium Berdasarkan Laju Korosinya. Jurnal Teknosains, 8(3), 321–332.
[5] Said, N. I. (2017). Teknologi Pengolahan Air Limbah Teori dan Aplikasi. Jakarta: Penerbit Erlangga.
[6] Witaryanto, T. S., & Idzati, E. M. (2017). Inovasi Pembuatan Tawas dari Limbah Kaleng Bekas. Institut Teknologi Sepuluh Nopember.
[7] Mulyatun, M., Masrullita, M., Ginting, Z., Azhari, A., & Kurniawan, E. (2022). Karakteristik Tawas dari Kaleng Minuman Bekas dengan Katalis KOH dan NaOH untuk Penjernih Air. Chemical Engineering Journal Storage (CEJS), 2(3), 116–126. doi: https://doi.org/10.29103/cejs.v2i3.6165
[8] Saputra, A. D. (2012). Sintesis Tawas Kalium Aluminium Sulfat (Kal(SO4)2.12H2O) Dari Kaleng Bekas Minuman Sebagai Zat Penjernih Air. Universitas Pakuan Bogor.
[9] Purnawan, I., & Ramadhani, R. B. (2014). Pengaruh Konsentrasi KOH pada Pembuatan Tawas dari Kaleng Aluminium Bekas. Jurnal Teknologi, 6(2), 109–119.
[10] Halimatussakdiyah, R., Jalaluddin, & Muarif, A. (2022). Pembuatan Tawas Dari Limbah Kaleng Minuman Bekas. Chemical Engineering Journal Storage (CEJS), 2(2), 1–10. doi: https://doi.org/10.29103/cejs.v2i2.7437
[11] Rosyidah, A., & Purwanti, E. (2018). Pemanfaatan Limbah Aluminium sebagai Koagulan dalam Pengolahan Limbah Cair dan Penjernihan Air. In Prosiding SEMATEKSOS 3 “Strategi Pembangunan Nasional Menghadapi Revolusi Industri 4.0” (pp. 243–247).
[12] Busyairi, M., Sarwono, E., & Priharyati, A. (2018). Pemanfaatan Aluminium dari Limbah Kaleng Bekas Sebagai Bahan Baku Koagulan untuk Pengolahan Air Asam Tambang. Jurnal Sains dan Teknologi Lingkungan, 10(1), 15–25.
[13] Ifeanyi, E., Istifanus, V., Ilela, K. G., & Umar, H. (2022). Assessing the Effectiveness of Synthetic Alum from Household Aluminum Waste in Water Treatment. Environmental Research Journal, 15(2), 11–15. doi: https://doi.org/10.36478/erj.2021.11.15
[14] Widari, N. S., Rasmito, A., & Sato, A. (2021). The Effectiveness of Alum Made of Uncoated Aluminium Foil Waste in Improving the Quality of Liquid Waste of the Tofu Industry. Jurnal IPTEK Media Komunikasi Teknologi, 25(2), 129–136. doi: https://doi.org/10.31284/j.iptek.2021.v25i2
[15] Syaiful, Muhammad, Jn, I. A., & Andriawan, D. (2014). Efektivitas Alum dari Kaleng Minuman Bekas Sebagai Koagulan untuk Penjernihan Air. Jurnal Teknik Kimia, 20(4), 636–642.
[16] Mayangsari, N. E., Ramadani, T. A., Jannah, N. M., & Widiana, D. R. (2023). Pembuatan Tawas Untuk Menurunkan Parameter. Jurnal Teknologi Universitas Muhammadiyah Jakarta, 15(1), 97–103.
[17] Fitri, N. (2017). Sintesis Kristal Tawas [KAl(SO4)2.12H2O] dari Limbah Kaleng Bekas Minuman. Universitas Islam Negeri Alauddin.
[18] Purnawan, Sukmawati, P. D., & Puspita, Y. C. (2019). Perencanaan Instalasi Pengolahan Air Limbah (IPAL) Domestik (Grey Water) di UPT Rusunawa Graha Bina Harapan, Kota Yogyakarta, DIY. Jurnal Teknologi, 12(2), 130–136.

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