SIMULASI ALIRAN FLUIDA PADA PROSES PENYERAPAN CO2 DENGAN ADSORBENT BATU APUNG METODE CFD

Mutia Reza; Muhammad Bagus Saputra Ramadhan; Novi Sylvia; Yunardi Yunardi

doi:10.29103/jtku.v13i2.19556

SIMULASI ALIRAN FLUIDA PADA PROSES PENYERAPAN CO2 DENGAN ADSORBENT BATU APUNG METODE CFD

Mutia Reza, Muhammad Bagus Saputra Ramadhan, Novi Sylvia, Yunardi Yunardi

Abstract

Emisi gas alam yang dihasilkan industri minyak dan gas, menyebabkan pemanasan global. CO₂ yang terkandung dalam reservoir gas alam dapat menurunkan kualitas gas dan menyebabkan masalah teknis, seperti korosi dan penyumbatan pada pipa. Proses adsorpsi menggunakan batu apung sebagai adsorben dipelajari untuk mengoptimalkan penyerapan CO₂ dengan metode CFD. Penelitian ini mengeksplorasi pengaruh laju alir terhadap tinggi kolom adsorpsi menggunakan computational fluid dynamics (CFD) dengan perangkat lunak Ansys 2022 R1. Studi dimodelkan seperti kolom adsorpsi sederhana berbentuk silinder dengan isian packing batu apung sebagai adsorben. Tujuan dari penelitian ini untuk mengetahui persen penyerapan terhadap variasi tinggi unggun yaitu 10 cm, 12 cm, 14 cm. Hasil menunjukkan bahwa pada tinggi unggun 14 cm menunjukkan persen penyerapan tertinggi disebabkan karena kontak antar CO₂dengan adsorben lebih lama sehingga luas permukaan lebih besar pada temperatur yang sama.

Keywords

adsorpsi; batu apung; adsorben; CFD; persen penyerapan

Full Text:

PDF

References

Amna, R., Ali. K, Alhassan, S. M (2023), Computational fluid dynamics analysis of mercury adsorption by inverse-vulcanized porous sulfur copolymers. Industrial & Engineering Chemistry Research, (Vol. 62, No. 31), 12277-12290.

Carroll, J.J (2010), Acid gas injection and carbon dioxide sequestration. John Wiley & amp; Sons.

Chen, Q., Rosner. F, Rao. A, dkk (2019), Simulation of elevated temperature solid sorbent CO2 capture for pre-combustion applications using computational fluid dynamics. Appl energy 237: 314-325.

Eldesouki, M., Abo-Shanab Z.L, El-Shafie M, Abo-Riya M, ElKholy, S.A. (2022), Fabrication and evaluation of novel sulfur/ epoxy resin composites. PolymBull.

Faramawy, S., Zaki. T, Sakr. A.E (2016), Natural gas origin, composition, and processing: A review. Journal of Natural Gas Science and Engineering, 34, 34-54.

Mirzaie, M., Talebizadeh. A.R, Hashemipour. H (2020), CFD simulation of benzene adsorption on pistachio activated carbon porous media. Frontiers in Heat and Mass Transfer (FHMT), 14.

Mokhatab, S., Poe. W.A, Mak. J.Y (2018), Handbook of natural gas transmission and processing: principles and practices. Gulf professional publishing.

Norani, A.A., Ahmad. A, Oladokun. O, Adrian. L.I, Kavetha. A (2019), CFD study on the effects of different temperatures and feed velocities for CO2, CH4, and C2H4 adsorption using 5A molecular sieve. In E3S Web of Conferences (Vol. 90, p. 02006). EDP Sciences.

Nouh,S., Lau. K.K, Shariff. A.M (2010), Modeling and simulation of fixed bed adsorption column using integrated CFD approach. J Appl Sci 24: 3229-3235.

Organization, World Health (2015), Climate and health country profles 2015: a global Overview.

Perera, F (2018), Pollution from fossil-fuel combustion is the leading environmental threat to global pediatric health and equity: solutions exist. Int J Environ Res

Sylvia, N., Mutia. R, Dewi. R, dkk (2019), A computational fluid dynamic comparative study on CO2 adsorption performance using activated carbon and zeolite in a fixed bed reactor. IOP ConfSer Mater Sci Eng 536: 012042.

Sylvia, N., Tarigan. A.S, Dewi. R, Yunardi. Y, Bindar. Y, Reza. M (2024), A simulation study of CO2 gas adsorption with bottom ash adsorbent from palm oil mill waste using computational fluid dynamic (CFD). AIMS Environmental Science, (Vol. 11, No. 3), 444-456.

Wilcox. D.C (2008), Formulation of the kw turbulence model revisited. AIAA journal, (Vol. 46, No. 11), 2823-2838.

Zhang. Y., Ran. Z, Jin. B, Zhang. Y, Zhou. C, Sher. F (2019), Simulation of particle mixing and separation in multi-component fuidized bed using Eulerian- Eulerian method: a review. Int J Chem Reactor Eng 17:20190064.

Zulkifli, M.Z.A., Mukhtar. A, Fadli. M.F.M, Bahari. A.M.S, Matsumoto. A, Misran. H (2021), CFD Simulation of CO2 and Methane Adsorption at Various Temperature for MOF-5 using Dual-site and Single-site Langmuir Model. CFD Letters, (Vol. 13, No. 10), 1-10.

DOI: https://doi.org/10.29103/jtku.v13i2.19556