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All Journal Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Conference Proceeding on Waste Treatment Technology
Nabila Nurulita Maghfirani
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Chemical Engineering, Chemistry & Bioengineering Engineering Environmental Science

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Analisis Variasi Bahan terhadap Kualitas Pupuk Organik Cair (POC) Dari Sisa Makanan Nabila Nurulita Maghfirani; Novitri, Nora Amelia; Vivin Setiani; Indra Lesmana
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2362

Abstract

A The generation of food waste is increasing along with the times. Food waste that is not processed properly will increase carbon emissions from the degradation of the waste. Therefore, proper processing is needed to reduce the generation of food waste. One method of processing food waste is to process food waste into liquid organic fertilizer (LOF) through an anaerobic fermentation process. In this research, food waste was processed into LOF using the fermentation method. This fermentation was carried out for 12 days without the presence of oxygen. In this study, there were variations in stirring to analyze the comparison of LOF results with these variations. Apart from that, food waste is mixed with goat and cat feces. This dirt can increase levels of nitrogen, phosphorus and potassium in the LOF. Analysis of LOF quality parameters in this study consisted of C-organic, phosphorus, potassium, N-total, and pH. The results of this research showed that pH of LOF met LOF quality standard based on the degree of the Minister of Agriculture No. 261 2019. The results of the MANOVA (Multivariate Analysis of Variance) test show material variations affected all dependent variables with a significance value of α < 0,05. The best variation was 40% cat feces and 60% food waste that produced the highest total NPK.
Analisis Variasi Bahan terhadap Kualitas Pupuk Organik Cair (POC) Dari Sisa Makanan Nabila Nurulita Maghfirani; Novitri, Nora Amelia; Vivin Setiani; Indra Lesmana
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2362

Abstract

A The generation of food waste is increasing along with the times. Food waste that is not processed properly will increase carbon emissions from the degradation of the waste. Therefore, proper processing is needed to reduce the generation of food waste. One method of processing food waste is to process food waste into liquid organic fertilizer (LOF) through an anaerobic fermentation process. In this research, food waste was processed into LOF using the fermentation method. This fermentation was carried out for 12 days without the presence of oxygen. In this study, there were variations in stirring to analyze the comparison of LOF results with these variations. Apart from that, food waste is mixed with goat and cat feces. This dirt can increase levels of nitrogen, phosphorus and potassium in the LOF. Analysis of LOF quality parameters in this study consisted of C-organic, phosphorus, potassium, N-total, and pH. The results of this research showed that pH of LOF met LOF quality standard based on the degree of the Minister of Agriculture No. 261 2019. The results of the MANOVA (Multivariate Analysis of Variance) test show material variations affected all dependent variables with a significance value of α < 0,05. The best variation was 40% cat feces and 60% food waste that produced the highest total NPK.
Analisis Suhu pada POC Lumpur Tinja berdasarkan Variasi Bahan dan Pengadukan Nabila Nurulita Maghfirani; Nora Amelia Novitrie; Vivin Setiani
Conference Proceeding on Waste Treatment Technology Vol. 7 No. 1 (2024): Conference Proceeding on Waste Treatment Technology
Publisher : Politeknik Perkapalan Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pupuk Organik Cair (POC) merupakan penyedia unsur hara yang mudah diserap akar dan daun tanaman. Bahan baku POC bisa diperoleh dari limbah seperti lumpur tinja, sisa makanan, dan kotoran kambing. Limbah-limbah tersebut memiliki kandungan unsur hara seperti C-organik, nitrogen, fosfor, dan kalium yang menunjang kandungan POC. Proses pengadukan dilakukan untuk meningkatkan kualitas POC yang dihasilkan. Pengadukan secara berkala bertujuan untuk mengoptimalkan proses homogenitas bahan. Tujuan dari penelitian ini adalah menganalisis variasi bahan dan variasi pengadukan terhadap suhu pada POC. Variasi pengadukan pada penelitian berupa tanpa pengadukan, 8 kali pengadukan (setiap 30 menit), dan 16 kali pengadukan (setiap 15 menit). Metode yang digunakan adalah fermentasi secara anaerob. Fermentasi dilakukan selama 12 hari dengan menggunakan MoL nasi sebagai bioaktivator. Hasil uji ANOVA (Analysis of Variance) menunjukkan bahwa variasi bahan dan pengadukan tidak berpengaruh pada suhu POC dengan nilai signifikansi ?>0,05. Hasil penelitian menunjukkan bahwa reaktor dengan komposisi 40% lumpur tinja 60% kotoran kambing dan pengadukan setiap 15 menit (16 kali pengadukan) menghasilkan suhu tertinggi. Suhu tertinggi diperoleh oleh R6 dengan suhu sebesar 32,50C.
Co-Authors Nora Amelia Novitrie Novitri, Nora Amelia Nurwijayanti Vivin Setiani