2nd International Conference on Chemical Engineering (ICCE) UNPAR | |
Evaluation of phase separator number in hydrodesulfurization (HDS) unit | |
Jayanti, A.D.^1 ; Indarto, A.^1 | |
Department of Chemical Engineering, Institut Teknologi Bandung, Labtek X, Jalan Ganesha 10, Bandung | |
40132, Indonesia^1 | |
关键词: Acid gas; Capital and operating costs; H2S removal; Natural gas processing industry; Phase separators; Pressure and temperature; Removal process; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/162/1/012005/pdf DOI : 10.1088/1757-899X/162/1/012005 |
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来源: IOP | |
【 摘 要 】
The removal process of acid gases such as H2S in natural gas processing industry is required in order to meet sales gas specification. Hydrodesulfurization (HDS)is one of the processes in the refinery that is dedicated to reduce sulphur.InHDS unit, phase separator plays important role to remove H2S from hydrocarbons, operated at a certain pressure and temperature. Optimization of the number of separator performed on the system is then evaluated to understand the performance and economics. From the evaluation, it shows that all systems were able to meet the specifications of H2S in the desired product. However, one separator system resulted the highest capital and operational costs. The process of H2S removal with two separator systems showed the best performance in terms of both energy efficiency with the lowest capital and operating cost. The two separator system is then recommended as a reference in the HDS unit to process the removal of H2S from natural gas.
【 预 览 】
Files | Size | Format | View |
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Evaluation of phase separator number in hydrodesulfurization (HDS) unit | 1000KB | download |