Pembuatan Biogas Berbahan Limbah Nanas dengan Penambahan Limbah Tahu

Zeta Kuswari, Earlyna Sinthia Dewi, Muanah Muanah, Muliatiningsih Muliatiningsih

Abstract


One alternative energy source for making organic waste which can be renewed is pineapple waste and tofu waste. Biogas produced from these two materials is environmentally friendly so it does not disturb the environment. The purpose of this research was to determine the changes in temperature and pH that occurred during the formation of pressure and volume of biogas. The method used in this study was an experimental method using a completely randomized design (CRD). There are 4 treatments in this study, namely T1: pineapple waste; T2 : tofu liquid waste; T3 : addition of tofu solid waste; and T4 : addition of tofu liquid waste and tofu solid waste. The measurement results were then analyzed using analysis of variance (ANOVA). If significantly different results were found, a further test was carried out with BNJ. The results showed that the addition of tofu waste significantly affected the temperature, pH, pressure and volume of bioga. The average temperature for each treatment was 28oC, while the highest pH was 8.55. The highest pressure calculation results were found at T4 of 109.42 N/m2, while for the highest volume it was found at T4 of 0.000016642m3. Based on the description above, it can be concluded that the addition of tofu waste has a significant effect on the formation of biogas

Keywords


Biogas; Pineaple skin waste; Waste tofu

Full Text:

PDF

References


Apriani,I. 2009. Pemanfaatan Limbah Cair Pabrik Kelapa Sawit Sebagai Alternatif Terbarukan (Biogas). Tesis. Sekolah Pascasarjana Institut Pertanian Bogor.

Candra A., Haryanto, A., Hasanudin, U., Zulkarnain, I. 2017. Produksi Biogas Dari Campuran Kotoran Sapi Dengan Rumput Gajah (Pennisetum Purpureum). Jurnal Teknik Pertanian Lampung.Vol. 6, No. 1: 21-32.

Gantina, T.N., Pratama H, 2011. Potensi Biogas Limbah Tahu Menggunakan Digester Tipe Batch Sirkulasi Liquid Pada Suhu 35°C – 40°C. Jurnal Teknik Energi.Vol. 2 No.1:147.

Gerardi, M.H. 2003. The Microbilogy of Anaerobic Digesters. John Welley & Sons, Inc. Canada. 177 hlm.

Khaerunnisa, G., I. Rahmawati. 2013. Pengaruh pH dan Rasio COD:N Terhadap Biogas dengan Bahan Baku Limbah Industri Alkohol (Vinasse). Jurnal Teknologi Kimia dan Industri. Vol 2 (3) : 1–7.

Kwartiningsih, Endang dan Nuning Sri Mulyati. 2005. Fermentasi Sari Buah Nanas Menjadi Vinegar. Universitas Sebelas Maret: Surakarta.

Ni’mah, L. 2014. Biogas From Solid Waste of Tofu Production and Cow Manure Mixture : Composition Effect. Chemica.Vol 1 (1) : 1–9.

Rahmawati, Diah., Alpiana., Adiansyah, J.S., Matrani, B.F.A., Hayani, D.S.N. 2019. Pemberdayaan Masyarakat Kecamatan Masbagik Melalui Pemanfaatan Sisa/Limbah Nanas Menjadi Sabun Alami. Jurnal Sinergi. Volume 1, Nomor 2 :48

Saragih, B.R. 2010. Analiss Potensi Biogas Untuk Menghasilkan Energi Listrik dan Termal Pada Gedung Komersil Di Daerah Perkotaan (Studi Kasus Pada Mall Metropolitan Bekasi). Tesis. Fakultas Teknik Elektro Universitas Indonesia Soetopo, R.D., Purwati, S., Hardiani, H., Aini, M.N., dan Wardhana K.A. 2014. Aplikasi Proses Digestasi Anaerobik Lumpur Biologi Instalasi Pengolahan Air Limbah Industri Kertas. Jurnal Selulosa, Vol.4 No.2

Sholeh, A., Sunyoto., dan Al-Janan., D.A. 2012. Analisis Komposisi Campuran Air dengan Limbah Kotoran Sapi dan Peletakan Posisi Digester Terhadap Tekanan Gas yang Dihasilkan. Journal of Mechanical Engineering Learning vol.1 No.1: 14-20

Simamora, S. et al. 2006. Membuat Biogas Pengganti Bahan Bakar Minyak Dan Gas Dari Kotoran Ternak. Jakarta: AgroMedia Pustaka.




DOI: https://doi.org/10.31764/protech.v2i2.12801

Refbacks

  • There are currently no refbacks.


Protech Biosystems Journal is indexing in the following databases:

    

 

Editorial Office: