KONVERSI BATUBARA ALAM BAYAH MENJADI SYNGAS DENGAN METODE GASIFIKASI MENGGUNAKAN KATALIS Ca(OH)2 dan Na2CO3
| Main Authors: | NAHUDIN, AHMAD, AMYRANTI, MUTIA |
|---|---|
| Format: | Thesis NonPeerReviewed Book |
| Bahasa: | ind |
| Terbitan: |
, 2016
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| Subjects: | |
| Online Access: |
https://eprints.untirta.ac.id/11219/1/KONVERSI%20BATUBARA%20ALAM%20BAYAH%20MENJADI%20SYNGAS%20DENGAN%20METODE%20GASIFIKASI%20MENGGUNAKAN%20KATALIS%20Ca%28OH%292%20DAN%20Na2CO3%20%28full%20text%29.pdf https://eprints.untirta.ac.id/11219/ |
Daftar Isi:
- ESDM in 2014 explained Indonesia's coal reserves are 104.8 billion tons. Especially for Banten , coal were found in South Banten Bayah. Gasification is a solution for the use of coal. Coal gasification is the process of converting coal into a gas. The main reaction is the reaction of water gas, boundouard and water-gas shift. This study aims to determine the effect of air fuel ratio (AFR) gasification, the temperature and the use of a catalyst in the coal gasification process that produces synthesis gas with a ratio of H2 / CO ≈ 2. The measured parameters are the gas composition H2 and CO by using gas chromatography, Gasification process used fixed bed reactor with updraft type, coal mashed at 14-18 mesh size of 300 grams with variation AFR of 1.5; 2 and 2.5. Variations in temperature of 600 ° C, 700 ° C and 800 ° C. The best results were obtained synthesis gas composition ratio of H2 / CO was 1.98, at temperature of 800oC and AFR 1.5 using catalyst Ca(OH)2 with a composition of 33.8% H2 and CO 17.1%. Keywords: Synthesis gas, Fixed bed reactor, Steam, Air Fuel ratio