WIBOWO, JOSHUA TANOYO and RAHMAN, SANDY ENDI (2014) PRODUKSI BIOGAS DARI ECENG GONDOK (Eicchornia Crassipes) DENGAN MENGGUNAKAN BIOREAKTOR PLUGFLOW. Diploma thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Tujuan tugas akhir ini dalam inovasi Biogas adalah
Mengetahui pengaruh komposisi rumen sapi (1:1), Rumen Sapi &
enceng gondok (1:1) dan Eceng gondok (1:1) terhadap biogas yang
dihasilkan dari proses anaerobic digestion. Serta berapa volume gas
yang dihasilkan pada proses anaerobik digestion dengan komposisi
rumen sapi (1:1), Rumen Sapi & eceng gondok (1:1) dan Eceng
gondok (1:1)
Proses pembuatan Biogas dari eceng gondok meliputi 3
tahap, yaitu tahap pre- treatment dengan memasukkan Eceng
gondok kemudian menambahkan air dengan perbandingan 1 : 1
.Tahap Fermentasi dilakukan dengan menambahkan Kotoran sapi
sesuai dengan komposisi yang ditentukan beserta penambahan air
dengan perbandingan 1:1, mengaduknya hingga homogen kemudian
memasukkan ke dalam bioreaktor Plugflow dan membiarkannya
selama 7 hari. mengumpan kotoran sapi sampai 15 hari setelah 15
hari diumpan eceng gondok (1:1) per hari selama 15 hari .Pada
akhir proses, Mengamati volume gas terdapat dalam gelas ukur
setiap hari. Tahap akhir setelah didapat hasil biogas melakukan
analisa volume biogas.
Dari hasil percobaan diperoleh sebagai berikut, Rata-rata
laju pembentukan biogas setiap hari sebesar 60 ml/hari. Hasil
tertinggi pada biogas skala batch dicapai pada pada hari ke-21
pada sampel eceng gondok dan rumen sapi sebesar 1120 ml /hari,
Rumen sapi sebesar 1450 ml/hari, dan Eceng gondok sebesar 140
ml/hari Sedangkan pada bioreaktor skala continue dicapai pada
pada hari ke-14 pada sampel kotoran sapi 100% sebesar 3500 ml
/hari dan Kotoran sapi 50% & eceng gondok 50% sebesar 1230
ml/hari
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The purpose of this final duties in Biogas innovation is to
know the influence of the composition of cow's rumen (1: 1), Cow
Rumen ; water hyacinth (1: 1) and water hyacinth (1: 1) of biogas
produced from the anaerobic digestion process. As well as how the
volume of gas produced in the process of anaerobic digestion with
bovine rumen composition (1: 1), Cow Rumen & amp; water
hyacinth (1: 1) and water hyacinth (1: 1).
The process of making Biogas from water hyacinth covers
the 3 stages, namely the stage of pre-treatment by incorporating
water hyacinth then add water with a 1: 1 comparison. Stages of
Fermentation is done by adding cow manure in accordance with the
specified composition along with the addition of the water with a 1:
1 ratio, up to a homogeneous then put mixing into bioreaktor
Plugflow and let it for 7 days. feed cow dung to 15 days after 15 days
was fed water hyacinth (1: 1) per day for 15 days. At the end of the
process, Observe the volume of gas contained in the measuring cup
per day. The final stage after the biogas analysis results obtained in
volume of biogas.
From the experiment results are obtained as follows, the
average rate of formation of biogas per day of 60 ml/day. The
highest yields on biogas batch scale achieved at the 21st day in a
sample of water hyacinth and cow rumen of 1120 ml/day, cow
Rumen of 1450 ml/day, and hyacinths of 140 ml/day while on the
bioreaktor scale continue achieved at the 14th day on cow manure
100% sample of 3500 ml/hari and cow dung 50% & amp; 50% of
water hyacinth 1230 ml/day.
Item Type: | Thesis (Diploma) |
---|---|
Additional Information: | RSK 665.776 Wib p |
Uncontrolled Keywords: | Biogas, Eceng gondok, Fermentasi |
Subjects: | T Technology > TP Chemical technology > TP255 Electrochemistry, Industrial. |
Divisions: | Faculty of Industrial Technology > Chemical Engineering > 24401-(D3) Diploma 3 |
Depositing User: | Anis Wulandari |
Date Deposited: | 17 Jan 2017 08:44 |
Last Modified: | 17 Jan 2017 08:44 |
URI: | http://repository.its.ac.id/id/eprint/1671 |
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