Research Article

Synthesis of silica xeorogel@Mg-Al layered double hydroxide composite for CO2 capture

Volume: 42 Number: 4 August 1, 2024

Synthesis of silica xeorogel@Mg-Al layered double hydroxide composite for CO2 capture

Abstract

Today, the increase in the level of carbon dioxide (CO2) gas in the atmosphere has started to cause concern. Therefore, an appropriate and rapid decrease in CO2 gas emission levels has become a significant challenge. Capturing CO2 on a solid surface is proposed due to its ease of application, relatively low energy requirements, and applicability in various processes. This study investigated the preparation of Xerogel@MgAl LDH (X@MAL) composite for CO2 capture. Firstly, silica-based xerogel was synthesized by the acid and base-catalyzed two-step sol-gel method. Then, the X@MAL composite was prepared by the co-precipitation method. Based on the CO2 capture analysis, the maximum CO2 capture capacity of the composite at 25 °C, 75 °C, and 100 °C was 1.90 mmol.g-1, 0.70 mmol.g-1, and 0.40 mmol.g-1, respectively. The kinetic analysis results show that the CO2 capture of X@MAL can be well-defined by Avrami kinetic model.

Keywords

References

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Details

Primary Language

English

Subjects

Structural Biology

Journal Section

Research Article

Publication Date

August 1, 2024

Submission Date

November 7, 2022

Acceptance Date

February 8, 2023

Published in Issue

Year 2024 Volume: 42 Number: 4

APA
Eren, D., & Sarı Yılmaz, M. (2024). Synthesis of silica xeorogel@Mg-Al layered double hydroxide composite for CO2 capture. Sigma Journal of Engineering and Natural Sciences, 42(4), 1101-1107. https://izlik.org/JA84CR96BX
AMA
1.Eren D, Sarı Yılmaz M. Synthesis of silica xeorogel@Mg-Al layered double hydroxide composite for CO2 capture. SIGMA. 2024;42(4):1101-1107. https://izlik.org/JA84CR96BX
Chicago
Eren, Dicle, and Müge Sarı Yılmaz. 2024. “Synthesis of Silica Xeorogel@Mg-Al Layered Double Hydroxide Composite for CO2 Capture”. Sigma Journal of Engineering and Natural Sciences 42 (4): 1101-7. https://izlik.org/JA84CR96BX.
EndNote
Eren D, Sarı Yılmaz M (August 1, 2024) Synthesis of silica xeorogel@Mg-Al layered double hydroxide composite for CO2 capture. Sigma Journal of Engineering and Natural Sciences 42 4 1101–1107.
IEEE
[1]D. Eren and M. Sarı Yılmaz, “Synthesis of silica xeorogel@Mg-Al layered double hydroxide composite for CO2 capture”, SIGMA, vol. 42, no. 4, pp. 1101–1107, Aug. 2024, [Online]. Available: https://izlik.org/JA84CR96BX
ISNAD
Eren, Dicle - Sarı Yılmaz, Müge. “Synthesis of Silica Xeorogel@Mg-Al Layered Double Hydroxide Composite for CO2 Capture”. Sigma Journal of Engineering and Natural Sciences 42/4 (August 1, 2024): 1101-1107. https://izlik.org/JA84CR96BX.
JAMA
1.Eren D, Sarı Yılmaz M. Synthesis of silica xeorogel@Mg-Al layered double hydroxide composite for CO2 capture. SIGMA. 2024;42:1101–1107.
MLA
Eren, Dicle, and Müge Sarı Yılmaz. “Synthesis of Silica Xeorogel@Mg-Al Layered Double Hydroxide Composite for CO2 Capture”. Sigma Journal of Engineering and Natural Sciences, vol. 42, no. 4, Aug. 2024, pp. 1101-7, https://izlik.org/JA84CR96BX.
Vancouver
1.Dicle Eren, Müge Sarı Yılmaz. Synthesis of silica xeorogel@Mg-Al layered double hydroxide composite for CO2 capture. SIGMA [Internet]. 2024 Aug. 1;42(4):1101-7. Available from: https://izlik.org/JA84CR96BX

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