Dicki Al-azim, NIM. 122016030 (2020) PENGARUH WAKTU, MASSA, dan VOLUME EM4 TERHADAP KONSENTRASI PO4 dan NH4 PADA PROSES ANAEROB. Skripsi thesis, Universitas Muhammadiyah Palembang.

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Abstract

Liquid organic fertilizers are liquid-phase fertilizers made from organic materials through the composting process. There are two types of liquid organic fertilizers that are made through the composting process. Waste is solid waste consisting of organic waste, inorganic waste and B3 waste which are considered useless and must be managed so as not to endanger the environment. The process used in this research is anaerobic fermentation process. The purpose of this study was to determine the ratio of organic waste and EM4 volume to the concentrations of PO4 and NH4 contained in organic waste. that the manufacture of organic fertilizers containing PO4 with variable EM4 with the highest 2 kg organic waste is in digester 2, which is 605.8 mg / L on day 14, and the highest NH4 content is in the 4th digester which is equal to 1,296.4 mg / L. And PO4 data with variable organic waste and EM4 30 ml, namely in digester 2 of 605 mg / L. The highest NH4 was in digester 4 with variable organic waste and EM4 30 ml, namely 2013.10mg/L. Keywords: Garbage, Composting, Anaerobic

Item Type:	Thesis (Skripsi)
Additional Information:	Pembimbing, Ir. Robiah, M.T 2. Dr. Eko Aryanto, M.Chem.Eng
Uncontrolled Keywords:	Garbage, Composting, Anaerobic
Subjects:	Kimia > Teknologi Kimia
Divisions:	Fakultas Teknik > Teknik Kimia (S1)
Depositing User:	Mahasiswa Fakultas Teknik
Date Deposited:	07 Oct 2020 03:28
Last Modified:	07 Oct 2020 03:28
URI:	http://repository.um-palembang.ac.id/id/eprint/13164

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