UJI PEMBUATAN BIOGAS DARI KOTORAN GAJAH  DENGAN VARIASI PENAMBAHAN URINE GAJAH DAN AIR

Nurandani Hardyanti; Endro Sutrisno

doi:10.14710/presipitasi.v3i2.73-77

DOI: https://doi.org/10.14710/presipitasi.v3i2.73-77

UJI PEMBUATAN BIOGAS DARI KOTORAN GAJAH DENGAN VARIASI PENAMBAHAN URINE GAJAH DAN AIR

*Nurandani Hardyanti - Environmental Engineering Department, Indonesia

Endro Sutrisno - Environmental Engineering Department

Citation Format:

Abstract

Biogas was a gas produced from biological activities in anaerobic fermentation processes and as a renewable energy. This research was to find out the effect between elephant manure, elephant urine, water and starter to reduce biogas production and calorie value. This research is divided into three groups based on the raw material, i.e., elephant manure, elephant urine, water and starter as independent variabels. Observation is consisted of biogas production volume and calorie value. This result showed that in 21 days, elephant manure mixtured with elephant urine with ratios of 1:2 was the best material to produce biogas, that was 60,800 ml of biogas and 5345.39 cal/liters of calorie value.

Fulltext View|Download

Keywords: elephant manure, elephant urine, starter, biogas, calorie value

Article Metrics:

Article Info

Section: Review Article

Language : EN

In Vol 3, No 2 (2007): Vol 3, No 2 (2007)

Recent articles

MENILAI AKSESIBILITAS AIR MINUM (STUDI KASUS: AKSESIBILITAS AIR BERSIH BAGI MASYARAKAT MISKIN DI KOTA SEMARANG) KAJIAN ALTERNATIF PENANGGULANGAN BANJIR (STUDI KASUS SUNGAI LADAPA DI KABUPATEN GORONTALO) EVALUASI DESAIN INSTALASI PENGOLAHAN AIR PDAM IBU KOTA KECAMATAN PRAMBANAN KABUPATEN KLATEN More recent articles

Most cited articles

Inventarisasi dan Sebaran Emisi Aktivitas Pelabuhan dengan Aermod View POLA PENYEBARAN LIMPASAN LOGAM LINDI TPA JATIBARANG PADA AIR SUNGAI KREO STUDI PENGARUH PENCAMPURAN SAMPAH DOMESTIK, SEKAM PADI, DAN AMPAS TEBU DENGAN METODE MAC DONALD TERHADAP KEMATANGAN KOMPOS Kajian Dampak Rencana Pembangunan Kawasan Wisata Marina di Pesisir Kabupaten Belitung terhadap Kualitas Lingkungan Sekitarnya ANALISIS PENGARUH HIDROLIKA SUNGAI TERHADAP TRANSPORT BOD DAN DO DENGAN MENGGUNAKAN SOFTWARE QUAL2E (STUDI KASUS DI SUNGAI KALIGARANG, SEMARANG ) More cited articles

Last update:

No citation recorded.

Last update: 2025-12-14 09:21:35

No citation recorded.

The author sends the manuscript and understands that if the manuscript is accepted for publication, the copyright of the article will be given to Jurnal Presipitasi, Diponegoro University, as the journal publisher. Once accepted, the authors will receive a Copyright Transfer Agreement (CTA), which must be completed and submitted to Jurnal Presipitasi.

Copyright includes the exclusive right to publish and provide articles in all forms and media, including reprints, photographs, microfilms, and the like, as well as translations. The publication of every part of this journal, storage in databases, and distribution such as electronic, electrostatic, and mechanical copies, photocopies, records, magnetic media, etc., will be permitted only with written permission from Jurnal Presipitasi, Diponegoro University.

Jurnal Presipitasi, Diponegoro University, and the editors and Editorial of the International Advisory Board make every effort to ensure that no false or misleading data, opinions, or statements are published in the journal. The contents of articles published in Jurnal Presipitasi, Diponegoro University, are the sole and exclusive responsibility of each author.