| dc.contributor.author | CAROKO, NOVI | |
| dc.contributor.author | IRWAN, ABDILLAH | |
| dc.contributor.author | IQBAL, MUHAMMAD | |
| dc.date.accessioned | 2016-11-07T03:08:44Z | |
| dc.date.available | 2016-11-07T03:08:44Z | |
| dc.date.issued | 2016-09 | |
| dc.identifier.uri | http://repository.umy.ac.id/handle/123456789/5937 | |
| dc.description | Limbah padat Industri Minyak Kelapa Sawit (IMKS) termasuk dalam kategori biomassa yang memiliki potensi dikembangkan sebagai bahan bakar alternatif. Sampai saat ini pemanfaatan limbah padat Industri Minyak Kelapa Sawit belum dilakukan secara optimal. Biomassa limbah padat Industri Minyak Kelapa Sawit Sawit dapat diolah menjadi suatu bentuk bahan bakar padat (biobriket) dengan dimensi tertentu yang seragam. Biobriket limbah padat Industri Minyak Kelapa Sawit diperoleh dari hasil pengempaan bahan berbentuk serbuk dengan ukuran lolos saringna 20 mesh.
Penelitian ini bertujuan untuk mengetahui nilai Initial Temperature Volatile Mater (ITVM), Initial Temperature Fix Carbon (ITFC), Peak Temperature (PT), Burnout of Temperature (BT) dan nilai kalor dengan menggunakan metode Thermogravimetri Analysis (TGA). Biobriket limbah padat Industri Minyak Kelapa Sawit dibuat dengan menggunakan variasi tekanan pembriketan 200 kg/cm2, 250 kg/cm2, dan 300 kg/cm2. Pengujian dilakukan pada tungku pyrolyzer pada suhu awal 27oC. Data hasil pengujian yaitu berupa perubahan laju pengurangan massa dan kenaikan temperatur pembakaran.
Penelitian ini sangat mendukung program pemerintah dalam meningkatkan pemberdayaan material lokal untuk mendapatkan sumber energi terbarukan. Secara tidak langsung, penelitian ini bersifat mendidik kemandirian bangsa dalam penyediaan energi. | en_US |
| dc.description.abstract | Fossil fuel reserves in Indonesia are increasingly depleted, it is inversely proportional to the level of demand of fossil fuels continues to increase. Domestic consumption of fossil fuels are still dominated by crude oil at 54%, coal at 14%, and gas at 26.5%. The utilization of renewable energy that is absolutely necessary to reduce dependence on fossil fuels. Biomass is one type of alternative energy sources that are renewable. One of biomass that can be used as an alternative energy source is the solid waste from the Palm Oil Industry covering Shells and bunches Palm Oil currently not maximum utilization. FirstlyThe waste is crushed and sieved to 20 mesh passes. The powder whom is obtained then carried briquetting process with pressure of
200 kg / cm2 with a percentage of 10% of the total adhesive 3 gram briquettes. Variation types of adhesives used are: starch, tar and a mixture of starch and tar. Briquettes combustion test conducted using Thermogravimetri Analysis (TGA). Burning characteristics of briquettes obtained includes a long burning, the value of Initiation Temperature of Volatile Matter (ITVM), Initiation Temperature of Fixed Carbon (ITFC), Peak of weight lost rate Temperature (PT), Burning out Temperature (BT), and Activation Energy (Ea
). From the results of testing that has been done can be seen that, the higher the content of volatile matter will lead to more rapid burning time and increasingly low value ITVM and Ea. The higher value will cause the bound
carbon content the higher the value of ITFC, PT and BT. | en_US |
| dc.language.iso | other | en_US |
| dc.publisher | FAKULTAS TEKNIK UNIVERSITAS MUHAMMADIYAH YOGYAKARTA | en_US |
| dc.subject | INITIAL TEMPERATURE VOLATILE MATER (ITVM) | en_US |
| dc.subject | INITIAL TEMPERATURE FIX CARBON (ITFC) | en_US |
| dc.subject | PEAK TEMPERATURE (PT) | en_US |
| dc.subject | BURNOUT OF TEMPERATURE (BT) | en_US |
| dc.subject | NILAI KALOR | en_US |
| dc.title | KAJI EKSPERIMENTAL KARAKTERISTIK PEMBAKARAN BIOBRIKET BERBAHAN BAKU LIMBAH PADAT INDUSTRI MINYAK KELAPA SAWIT DENGAN VARIASI BAHAN PEREKAT MENGGUNAKAN METODE THERMOGRAVIMETRI ANALYSIS (TGA) | en_US |
| dc.type | Working Paper | en_US |
