Prakarsa, Krissa Pria Dwi (2018) EVALUASI KINERJA PERALATAN PEMISAHAN UNIT CO2 REMOVAL DENGAN MEMBANDINGKAN ANTARA RANDOM PACKING DAN STRUKTURAL PACKING MENGGUNAKAN APLIKASI SIMULASI. Other thesis, Universitas Pembangunan Nasional "Veteran" Yogyakarta.
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Abstract
Unit CO2 Removal is one of the important unit in the production process of ammonia Pabrik-3 PT. Pupuk Kalimantan Timur. CO2 gases should be eliminated because their presence may interfere with performance in the ammonia synthesis unit. This unit serves to remove the CO2 gas content which can be toxic to the ammonia converter catalyst. The catalyst in ammonia is poisoned because CO2 gas can reduce catalyst activity in ammonia synthesis. One of the most important components of the absorption operation is the column contents (packing). The chosen packing should provide the effective contact surface area between the gas and liquid phases, so that the solute gas movement can be well executed. In addition, the selected packing should not provide a large pressure drop in the absorption column. The packing configuration inside the packed column is divided into two types, namely random packing type, where packing is placed in columns with random arrangement, and structured packing type, where packing elements are placed in columns in a structured and precise manner according to dimensions column Kata kunci : CO2 Removal, Packing, Random Packing, Struktural Packing
| Item Type: | Thesis (Other) |
|---|---|
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Chemistry |
| Depositing User: | Sarimin Sarimin |
| Date Deposited: | 28 Jun 2018 01:28 |
| Last Modified: | 28 Jun 2018 01:33 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/15487 |
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