STUDI SIMULASI PENGURANGAN KONSENTRASI CO2 DI GAS ALAM SEBAGAI UMPAN CNG PLANT
SIMULATION STUDY OF CO2 CONCENTRATION REDUCTION IN NATURAL GAS AS CNG PLANT FEED
DOI:
https://doi.org/10.37525/mz/2023-2/480Keywords:
Temperatur, MDEA, Konsentrasi, Laju Air, TrayAbstract
Telah dilakukan studi simulasi pengurangan konsentrasi CO2 di gas alam sebagai umpan CNG plant di PT. TIP. Simulasi dilaksanakan menggunakan simulator HYSYS V12.1 metode absorpsi dengan pelarut methyl diethanolamine (MDEA). Skenario yang digunakan dalam simulasi adalah kolom absorpsi 10 tray, pelarut MDEA 65% wt dengan laju alir ke dalam kolom absorber 110 kg/jam, dan gas alam dengan laju alir 1 MMSCFD tekanan 198 psia pada temperatur 89,6 °F.
Hasil simulasi menunjukkan bahwa absorpsi dengan pelarut MDEA dapat menurunkan 11,4% mol CO2 dalam gas alam PT TIP. Pengurangan gas CO2 yang sebesar 11,4% mol cukup untuk memenuhi spesifikasi gas pipa (maksimum 3 – 4% mol).
References
Aliabad, Z. (2009). Removal of CO2 and H2S Using Aqueous Alkanolamine Solusions. International Journal of Chemical, Molecular, Nuclear, Materials and Metallurgical Engineering, 3(1), 1–10.
Darani, N. S., Behbahani, R. M., Shahebrahimi, Y., Asadi, A., & Mohammadi, A. H. (2021). Simulation and Optimization of the Acid Gas Absorption Process by an Aqueous Diethanolamine Solution in a Natural Gas Sweetening Unit, ACS Omega, 6(18), 12072–12080, https://doi.org/10.1021/acsomega.1c00744.
Dutta K, B. (2009). Principles of Mass Transfer and Separation Processes (3 rd). PHI Learning Private Limited.
Engineering Data Book: Vol. I (17th ed.). (1998). Gas Processors Suppliers Association.
Farooqi, A. S., Ramli, R. M., Lock, S. S. M., Hussein, N., Shahid, M. Z., & Farooqi, A. S. (2022). Simulation of Natural Gas Treatment for Acid Gas Removal Using the Ternary Blend of MDEA, AEEA, and NMP. Sustainability (Switzerland), 14(17), https://doi.org/10.3390/su141710815
J. Otaraku, I. (2015). Simulation of Loading Capacity of MDEA and DEA for Amine-Based CO2 Removal Using HYSYS. American Journal of Chemical Engineering, 3(2), 41, https://doi.org/10.11648/j.ajche.s.2015030201.15
Kohl, A., & Nielsen, R. (1997). Gas Purification (5 th). Gulf Publishing Company.
Stewart, M., & Arnold, K. (2011). Gas Sweetening and Processing Field Manual. In Gas Sweetening and Processing Field Manual (pp. 1–140). Elsevier. https://doi.org/10.1016/b978-1-85617-982-9.00002-8.
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