Possibilities of CO2 purification coming from oxy-combustion for enhanced oil recovery and storage purposes by adsorption method on activated carbon

Wawrzyńczak, Dariusz; Panowski, Marcin; Majchrzak‐Kucęba, Izabela

doi:10.1016/j.energy.2019.05.068

Cited by 21 publications

(5 citation statements)

References 20 publications

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“…Wawrzynczak et al [215] studied experimentally and numerically the oxy-combustion flue gas purification by adsorption technology for CO 2 sequestration. Derived activated carbons from coconut shells were employed to evaluate the adsorption equilibrium capacity of CO 2 , which was 7.15 mmol.g − 1 at 10 bar and 30 ᵒC.…”

Section: Mixed Cyclic Adsorption Processesmentioning

confidence: 99%

“…Evaluation of the VPSA process showed that the single-stage VPSA unit with final product pressure of 18 bar (128 kW h/t CO 2 ) can be comparable with CO 2 compression and purification unit based on the phase separation method (116 kW h/tCO 2 ). They reported that the VPSA requires more energy when the pressure of the ultimate product increases [215].…”

Section: Mixed Cyclic Adsorption Processesmentioning

confidence: 99%

See 1 more Smart Citation

Biomass/Biochar carbon materials for CO2 capture and sequestration by cyclic adsorption processes: A review and prospects for future directions

Karimi

Shirzad

Silva

et al. 2022

Journal of CO2 Utilization

113

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Section: Mixed Cyclic Adsorption Processesmentioning

confidence: 99%

Section: Mixed Cyclic Adsorption Processesmentioning

confidence: 99%

Biomass/Biochar carbon materials for CO2 capture and sequestration by cyclic adsorption processes: A review and prospects for future directions

Karimi

Shirzad

Silva

et al. 2022

Journal of CO2 Utilization

113

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“…Due to the porous structure of activated carbon, it has been used in various purification processes based on adsorption, including water and gas purifications. [8][9][10][11][12] Activated carbon can be produced by heating carbon precursors with activating agents, such as KOH, NaOH, and K 2 CO 3 at an elevated temperature. [13][14][15][16][17][18] Nowadays, in industries, the process to prepare activated carbon is limited to only batch operation because of its long activation time.…”

mentioning

confidence: 99%

Application of microwave-induced plasma for extremely fast synthesis of large surface area activated carbon

Kuptajit

Sano

2019

Appl. Phys. Express

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This research applied microwave-induced plasma with KOH activation to obtain activated carbon. It was discovered that activated carbon with a large surface area can be synthesized by this treatment in an extremely short time, where activated carbon with a Brunauer–Emmett–Teller surface area of 1007, 1888, 2084 m2 g−1 was obtained within 80, 270, 330 s, respectively. It is remarkable that the investigated method can reduce the activation time by one to two order of magnitude in comparison to conventional thermal activation. Emission spectra from the plasma and pore structures of the products depending on KOH concentration are discussed here.

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“…18 Crookston proposed a formula to calculate the combustion reaction rate. 19 The combustion characteristics of oxygen-rich conditions were also studied in the in-situ combustion experiments with oxygenenriched air, [20][21][22][23] which showed many advantages under oxygen enrichment. The use of thermogravimetric analysis of crude oil cracking combustion theory is not only inexpensive, but also the experimental cycle is short (about one hour).…”

Section: Trends In Petroleum Engineeringmentioning

confidence: 99%

Experimental Study of Oxygen-Rich in Situ Combustion for Heavy Oil Recovery

Guo¹

2023

TPE

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The in-situ combustion method is the commonly used method for heavy oil production with high recovery rate and low cost. However, the characteristics of the oil oxidation reaction during in-situ combustion are still not clearly understood so far. In this study, the thermal oxidation experiment was carried out for the in-situ combustion process based on the heavy oil from Du 66 block. The results show that: the fired oil zone can be divided into the combustion zone, the coking zone, the condensation zone, the movable oil zone, etc. When the combustion front is formed, the CO2 and CO contents rise to 10% and 20%, respectively. In the expansion phase of the combustion front, the oxygen utilization rate is 83.93%, and the H/C atomic ratio is 1.413, indicating that the high temperature oxidation reaction plays the leading role. Sustained gas injection with enough intensity can ensure that the combustion front moves forward continuously, and the combustion front can drive the crude oil forward in the form of snowballing due to the extremely high oil displacement efficiency. The pressure increases as the combustion front and the movable oil zone advance, but the movable oil zone begins to decrease as it advances to the production well. Through this study, it is concluded that effective combustion front and movement of combustion front are the foundation for the formation of movable oil zone. And the movable oil zone pressurization is an important mechanism for in-situ combustion. The findings of this study can help for better understanding of the in-situ combustion oxidation mechanism and can improve the production design for heavy oil reservoirs.

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Possibilities of CO2 purification coming from oxy-combustion for enhanced oil recovery and storage purposes by adsorption method on activated carbon

Cited by 21 publications

References 20 publications

Biomass/Biochar carbon materials for CO2 capture and sequestration by cyclic adsorption processes: A review and prospects for future directions

Biomass/Biochar carbon materials for CO2 capture and sequestration by cyclic adsorption processes: A review and prospects for future directions

Application of microwave-induced plasma for extremely fast synthesis of large surface area activated carbon

Experimental Study of Oxygen-Rich in Situ Combustion for Heavy Oil Recovery

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