Pengolahan Limbah Cair Industri Pewarna Makanan Secara Koagulasi dan Adsorpsi

Fitria Nanda Febrianti, Fendi Fradana, Kartika Udyani

Abstract

The liquid waste produced by the food coloring industry contains quite dense colors, so it needs to be processed before being discharged into the environment. The study aims to determine the effect of aloe vera coagulant doses on removal, to determine the effect of activated carbon on color removal. Liquid waste is waste or residue from an activity or business that is in liquid form and contains various kinds of materials that can pose a hazard to water if disposed of immediately. The research method consisted of making aloe vera solution followed by coagulation using aloe vera solution and adsorption of color waste using activated carbon. The results showed that the addition that produced the highest color removal in the coagulation process was 1.2% coagulant dose. The mass of activated carbon which produced the highest removal was 62.5% with a removal of 95%.

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References

N. Nurlela, “Pengolahan Air Limbah Pewarna Sintetis Dengan Metode Adsorpsi Dan Ultraviolet,” J. Redoks, vol. 3, no. 2, p. 44, 2018, doi: 10.31851/redoks.v3i2.2388.

M. Mujariah, P. H. Abram, and M. R. Jura, “Penggunaan Gel Lidah Buaya (Aloe vera) Sebagai Koagulan Alami Dalam Penjernihan Air Sumur Di Desa Sausu Tambu Kecamatan Sausu,” J. Akad. Kim., vol. 5, no. 1, p. 16, 2017, doi: 10.22487/j24775185.2016.v5.i1.7995.

E. January, H. S. C. Putra, and Z. Zairinayati, “PENGGUNAAN LIDAH BUAYA (Aloe vera) SEBAGAI KOAGULAN ALAMI UNTUK MENURUNKAN KEKERUHAN AIR,” Ruwa Jurai J. Kesehat. Lingkung., vol. 15, no. 1, p. 23, 2021, doi: 10.26630/rj.v15i1.2152.

T. W. Intani, E. K. Dewi, and F. E. Soetaredjo, “Adsorpsi Zat Warna Sky Blue dan Rhodamine B menggunakan Pelepah Pisang dan Kulit Manggis,” vol. l, pp. 62–68, 2005.

A. Muamar, K. Nisah, and R. S. Nasution, “Kajian Arang Aktif Dari Limbah Pertanian Sebagai Bioadsorben Zat Warna,” Amina, vol. 2, no. 2, pp. 59–63, 2020.

Nurlela, “Pengolahan Air Limbah Pewarna Sintetis,” J. Redoks, vol. 3, no. 2006, pp. 44–50, 2019.

K. Udyani, E. Ningsih, and S. Umar, “Pengolahan Sampah Plastik Kemasan Minyak Goreng dan Tutup Botol menjadi Karbon Aktif Jurusan Teknik Kimia , Institut Teknologi Adhi Tama Surabaya,” pp. 176–182.

M. F. P. Sari, P. Loekitowati, and R. Mohadi, “Penggunaan Karbon Aktif Dari Ampas Tebu Sebagai Adsorben Zat Warna Procion Merah Limbah Cair Industri Songket,” J. Nat. Resour. Environ. Manag., vol. 7, no. 1, pp. 37–40, 2017, doi: 10.19081/jpsl.2017.7.1.37.

S. E. Putra, K. Khairuddin, D. J. Puspitasari, and H. Sosidi, “PEMANFAATAN KARBON AKTIF AMPAS TAHU TERAKTIVASI NaCl SEBAGAI PENYERAP ZAT WARNA CONGO RED,” KOVALEN J. Ris. Kim., vol. 5, no. 1, pp. 109–115, 2019, doi: 10.22487/kovalen.2019.v5.i1.11474.

Muliawati, E. C., Santoso, M., Ismail, A. F., Jaafar, J., Salleh, M. T., Nurherdiana, S. D., & Widiastuti, N. (2017). Poly (Eugenol Sulfonate)-Sulfonated polyetherimide new blends membrane promising for direct methanol fuel cell. Malaysian Journal of Analytical Sciences, 21(3), 659-668.

Muliawati, E. C., Ismail, A. F., Jaafar, J., Widiastuti, N., Santoso, M., Taufiq, M., ... & Atmaja, L. (2019). Sulfonated PEI membrane with GPTMS-TiO2 as a filler for potential direct methanol fuel cell (DMFC) applications. Malaysian Journal of Fundamental and Applied Sciences, 15(4), 555-560.

Muliawati, E. C., Widiastuti, N., Santoso, M., Ismail, A. F., & Jaafar, J. (2017). Poly (Eugenol Sulfonate)-Sulfonated Polyetherimide-Titanium Dioxide (TiO2) New Blends Membrane Promising For Direct Methanol Fuel Cell (DMFC). Proceedings Book, 36.

Muliawati, E. C., & Mirzayanti, Y. W. (2021). Membran Polieugenol Tersulfonasi (PET) Sebagai Potensi Sel Bahan Bakar Metanol Langsung. Journal of Research and Technology, 7(2), 247-256.

DOI: https://doi.org/10.31284/j.joiche.2023.v3i1.4781

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