Adsorption mechanism of CO2/CH4 in kaolinite clay

Adsorption Mechanism of CO2/CH4 in Kaolinite Clay: Insight from ...

This is because the adsorption of CO2/CH4 on kaolinite clay is an exothermic process; the adsorption capacity decreases with a temperature rise.

Investigation into the adsorption of CO2, N2 and CH4 on kaolinite clay

In this paper, the experiments of CO 2 , N 2 and CH 4 adsorption at 288 K, 308 K and 328 K on kaolinite clay were conducted, and the thermodynamics analysis of ...

Adsorption mechanism of CO2/CH4 in kaolinite clay - ResearchGate

The results suggest the cooperative adsorption behavior of CO2 and water on contact with kaolinite micropores, which have distinct wettabilities ...

Adsorption Mechanism of CO 2 /CH 4 in Kaolinite Clay - ACS Figshare

Understanding the adsorption mechanism of CO2/CH4 in kaolinite clay is essential for the carbon dioxide geological sequestration and enhanced gas recovery in ...

Adsorption mechanism of CO2/CH4 in kaolinite clay - ResearchGate

Understanding the adsorption mechanism of CO2/CH4 in kaolinite clay is essential for the carbon dioxide geological sequestration and enhanced ...

Selective adsorption of CO2/CH4 mixture on clay-rich shale using ...

In shale reservoirs, clay minerals in inorganic matter and organic matter are two major controlling factors accounting for gas adsorption [23]. Lately, the ...

Adsorption Characteristics of CO 2 , CH 4 , H 2 S in Kaolinite ...

Impurity gases may impair carbon storage and EOR via competitive adsorption. Consequently, it is worthwhile to evaluate the adsorption ...

Effect of Pressure and Temperature on CO2/CH4 Competitive ...

The adsorption of CO2 and CO2/CH4 mixtures on kaolinite was calculated by grand canonical Monte Carlo (GCMC) simulations with different ...

Investigation into the adsorption of CO2, N2 and CH4 on kaolinite clay

Investigating the adsorption characteristics of CO2, N2 and CH4 on kaolinite clay is beneficial for enhanced shale gas recovery by gas injection.

Molecular simulation of adsorption behaviors of methane and ...

Molecular simulation of adsorption behaviors of methane and carbon dioxide on typical clay minerals ... Knowledge of the interaction mechanisms ...

Experimental and theoretical study of CO2 adsorption by activated ...

Thus, the results showed that CO2 adsorption on activated clay was ... Lu, CO2 capture by kaolinite and its adsorption mechanism, Appl.

CO2 Adsorption of Materials Synthesized from Clay Minerals - MDPI

Similar to kaolinite, smectites also display a low CO2 adsorption capacity (5–6 mg CO2/g) at low temperature (25 °C) and under 1 bar of pressure ...

methane – illite clay minerals - OSTI.GOV

A combination of Monte Carlo and molecular dynamics simulations was carried out to estimate mixed CO2/CH4 adsorption isotherms on illite surfaces in the.

Supporting Information Adsorption mechanism of CO2/CH4 in ...

Adsorption mechanism of CO2/CH4 in kaolinite clay: insight from molecular simulation. Wenning Zhou,*,†,‡ Haobo Wang,† Yuying Yan,§ and ...

CO2 Adsorption Enhanced by Tuning the Layer Charge in a Clay ...

Understanding how carbon dioxide can selectively adsorb in the interlayers of clay minerals and tuning those mechanisms could both pave the way ...

Molecular simulation of CO2 adsorption on kaolinite - OUCI

Du, Investigation into the adsorption of CO2, N2 and CH4 on kaolinite clay, Arab. ... Zhou, Adsorption Mechanism of CO2/CH4 in Kaolinite Clay: Insight from ...

Molecular Level Investigation of CH4 and CO2 Adsorption in ...

The Mechanism of Cation Exchange in the. Montmorillonite-Beidellite-Nontronite Type of Clay Minerals. Soil Sci. 1939, 47, 1−14. (27) Norrish, K.

Adsorption of carbon dioxide, methane, and their mixture by ...

Understanding the adsorption mechanism of CO2/CH4 in kaolinite clay is essential for the carbon dioxide geological sequestration and ...

Adsorption of methane and carbon dioxide by water-saturated clay ...

It was found that the solubility in water can reliably explain the CO2 uptakes by hydrated pore systems regardless of their nature as well as the CH4 uptakes, ...

Experimental Investigation into the Performances of Water ...

The findings reveal that the performances of water molecules adsorption in kaolinite clay mineral can be divided into primary adsorption and secondary ...