Pengolahan Limbah Yeast Mud Menjadi Pupuk Organik Padat Menggunakan Metode Composting Aerob

Main Article Content

Amelia Putri Kusherawati
Clareta Rahmawati Maudy
Ketut Sumada
Caecilia Pujiastuti
Srie Muljani

Abstract

Bioethanol is one of the alternative materials that can reduce dependence on non-renewable fuel oil. The process of making bioethanol produces by-products in the form of waste. Yeast mud is solid waste from the initial precipitation process of ethanol production. Yeast mud contains organic carbon of 39.33%, total nitrogen as nitrogen compounds of 1.76%, and a C/N ratio of 22. The organic carbon content contained in yeast mud exceeds the 2018 SNI value of a maximum of 32%. This study aims to determine the time needed to produce solid organic fertilizer in accordance with the Indonesian National Standard. The parameters used to determine the quality of solid organic fertilizer produced are C-Organic content, Nitrogen content, and C/N ratio. The method used in this research is aerobic composting with variations in the mass of yeast mud waste (1 kg; 2kg; 3 kg; 4 kg; and 5 kg) and variations in composting time (3; 4; 5; 6; 7 days), as well as an aeration rate of 1.5 l/min. The results showed that the C-Organic content that met the maximum SNI standard of 32% was obtained under the condition of a mass of yeast mud waste of 1 kg with a time of 5 days with a C-Organic content of 31.45% and a mass of yeast mud waste of 2 kg with a time of 7 days with a C-Organic content of 31.96%.

Article Details

How to Cite
[1]
Amelia Putri Kusherawati, Clareta Rahmawati Maudy, Ketut Sumada, Caecilia Pujiastuti, and Srie Muljani, “Pengolahan Limbah Yeast Mud Menjadi Pupuk Organik Padat Menggunakan Metode Composting Aerob”, JSE, vol. 9, no. 3, Jul. 2024.
Section
Articles

References

V. A. K. Dewi, R. P. Putra, and W. Febry, “Kajian Potensi Vinase Sebagai Bahan Fertigasi di Perkebunan Tebu (Saccharum Officinarum L.),” Sang Pencerah: Jurnal Ilmiah Universitas Muhammadiyah Buton, vol. 8, no. 1, pp. 187–201, Feb. 2022, doi: 10.35326/pencerah.v8i1.1961.

E. Alayu and S. Leta, “Brewery sludge quality, agronomic importance and its short-term residual effect on soil properties,” International Journal of Environmental Science and Technology, vol. 17, no. 4, pp. 2337–2348, Apr. 2020, doi: 10.1007/s13762-020-02630-2.

S. B. Onofre, I. C. Bertoldo, D. Abatti, and D. Refosco, “Chemical Composition of the Biomass of Saccharomyces cerevisiae - (Meyen ex E. C. Hansen, 1883) Yeast obtained from the Beer Manufacturing Process,” International Journal of Environment, Agriculture and Biotechnology, vol. 2, no. 2, pp. 558–562, 2017, doi: 10.22161/ijeab/2.2.2.

I. Suprapti et al., “Penerapan Teknologi Inovasi Pembuatan Pupuk Biosaka di Desa Ellak Laok Kecamatan Lenteng Kabupaten Sumenep,” Jurnal Ilmiah Pangabdhi, vol. 9, no. 1, pp. 16–21, Apr. 2023, doi: 10.21107/pangabdhi.v9i1.17333.

B. Wirayuda, K. Jurusan, B. Pertanian, and F. Pertanian, “Effect Of Organic And Anorganic Fertilizers On Growth And Yield Of Sweet Corn Plants (Zea mays L. var. saccharata),” Jurnal Produksi Tanaman, vol. 8, no. 2, pp. 201–209.

T. Purba, et al., Pupuk dan Teknologi Pemupukan, Yayasan Kita Menulis, Medan, 2021.

E. Sutrisno et al., “Program Pembuatan Pupuk Kompos Padat Limbah Kotoran Sapi Dengan Metoda Fermentasi Menggunakan EM4 Dan Starbio Di Dusun Thekelan Kabupaten Semarang,” 2020. [Online]. Available: http://ejournal2.undip.ac.id/index.php/pasopati

A. L. Meena and M. Karwal, “Aerobic vs Anaerobic Composting: Differences and Comparison,” 2021, doi: 10.13140/RG.2.2.21424.69125.

I. Mckenzie, S. Diana, S. Jaikishun, and A. Ansari, “Comparative Review of Aerobic and Anaerobic Composting for the Reduction of Organic Waste,” Agricultural Reviews, no. Of, Jan. 2022, doi: 10.18805/ag.r-191.

Tesfahun, W., Zerfu, A., Shumuye, M., Abera, G., Kidane, A., & Astatkie, T. “Effects of brewery sludge on soil chemical properties, trace metal availability in soil and uptake by wheat crop, and bioaccumulation factor”. Heliyon, vol. 7, no. 1, pp. 1-8, Jan. 2021 doi: 10.1016/j.heliyon.2021.e05989

R. Sari, Maryam, and R. A. Yusmah, “Penentuan C-Organik Pada Tanah Untuk Meningkatkan Produktivitas Tanaman Dan Keberlanjutan Umur Tanaman Dengan Metoda Spektrofotometri UV VIS,” Jurnal Teknologi Pertanian, vol. 12, no. 1, pp. 11–19, Jul. 2023, doi: 10.32520/jtp.v12i1.2598.

D. Amalia and D. R. Fajri, “Quimica: Jurnal Kimia Sains dan Terapan Analisis Kadar Nitrogen Dalam Pupuk Urea Prill Dan Granule Menggunakan Metode Kjeldahl di PT Pupuk Iskandar Muda”, [Online]. Available: https://ejurnalunsam.id/index.php/JQ

D. Assandri, N. Pampuro, G. Zara, A. Bianco, E. Cavallo, and M. Budroni, “Co-composting of brewers’ spent grain with animal manures and wheat straw: Influence of two composting strategies on compost quality,” Agronomy, vol. 11, no. 7, Jul. 2021, doi: 10.3390/agronomy11071349.

E. Hidayat, A. Afriliana, G. Gusmini, M. Taizo, and H. Harada, “Evaluate of Coffee Husk Compost,” International Journal on Food, Agriculture and Natural Resources, vol. 1, no. 1, pp. 37–43, Jun. 2020, doi: 10.46676/ij-fanres.v1i1.8.

J. Cao, H. Qu, P. Wang, J. Fi, M. Chen, and Y. Chen, “Effects of the Membrane-covered Technology and Superphosphate on the Compost Quality and Nitrogen-containing Gas Emissions during Aerobic Composting,” Biosources, vol. 17, no. 1, pp. 1781-1793, 2022, doi: 10.15376/biores.17.1.1781-1793 _17_1_1781_Cao_LQWCC_Effects_Membrane_Cover_SuperPO4_Technol_Compost_Quality_19585”.

M. P. Maria et al., “Current advances in the brewery wastewater treatment from anaerobic digestion for biogas production: A systematic review,” Environmental Advances, vol. 13. Elsevier Ltd, Oct. 01, 2023. doi: 10.1016/j.envadv.2023.100394.