CO2 adsorption behavior and mechanism of bifunctionalized amine-based protic ionic liquid/KIT-6 composites

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136389 - 136389

Published: Feb. 1, 2025

Language: Английский

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Experimental and kinetic investigation on the conversion of CO2 and iodine adsorption performance by anion-adjustable polymers under mild conditions

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 142067 - 142067

Published: March 1, 2025

Language: Английский

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SO2 Removal from Flue Gas by Char-Supported Fe-Zn-Cu Sorbent

Materials, Journal Year: 2025, Volume and Issue: 18(2), P. 394 - 394

Published: Jan. 16, 2025

In this study, the mechanisms of SO2 adsorption on lignite char and char-supported Fe-Zn-Cu sorbent (FZC sorbent) were investigated. The FZC was prepared by impregnation metal components raw coal followed steam gasification. Flue gas desulfurization experiments carried out a fixed-bed reactor at 100-300 °C using simulated flue containing SO2/O2/H2O balanced N2. composition monitored an online analyzer. solid samples before after analyzed X-ray diffraction (XRD), Fourier Transform Infrared (FTIR) spectroscopy, Thermogravimetric Analysis-Mass Spectroscopy (TG-MS), Brunauer-Emmett-Teller (BET) surface area analysis. experimental results showed that both can effectively adsorb under present conditions. presence O2 H2O in promoted sorbent. capacity increased with increase temperature up to 250 °C. When further 300 °C, sorbents decreased rapidly. Under optimum conditions space velocity 1500 h-1, 5% (vol) 10% gas, exhibited longest breakthrough time 280 min about 2200 mg (SO2) per gram

Language: Английский

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Quantum chemical modelling of non-fullerene donor and acceptor compounds for high performance organic photovoltaics and optoelectronics

Journal of Solid State Chemistry, Journal Year: 2024, Volume and Issue: unknown, P. 125152 - 125152

Published: Dec. 1, 2024

Language: Английский

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Experimental and computational studies on oxygen functionalization of covalent triazine frameworks for enhanced hydrogen storage

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 95, P. 239 - 246

Published: Nov. 19, 2024

Language: Английский

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Assessing the influence of thermodynamic equation of state and simulation software on modelling the CO2 solubility in physical solvents

Cleaner Chemical Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 100132 - 100132

Published: Nov. 1, 2024

Language: Английский

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