Efficient separation of CO2 from CH4 and N2 in an ultra-stable microporous metal–organic framework DOI
Chaohui He, Peng Zhang, Sai Ma

et al.

Dalton Transactions, Journal Year: 2023, Volume and Issue: 52(23), P. 7975 - 7981

Published: Jan. 1, 2023

The efficient separation of CO 2 from CH 4 and N is essential for the upgrading biogas reducing carbon emissions in flue gas, but challenging energy industry.

Language: Английский

A review of biomass porous carbon for carbon dioxide adsorption from flue gas: Physicochemical properties and performance DOI
Zhaoming Li, Shuo Feng, Yang Xu

et al.

Fuel, Journal Year: 2025, Volume and Issue: 387, P. 134318 - 134318

Published: Jan. 12, 2025

Language: Английский

Citations

2
An overview of biogas upgrading via pressure swing adsorption: Navigating through bibliometric insights towards a conceptual framework and future research pathways DOI
Ammar Ali,

Mohd Roslee Othman,

Zuchra Helwani

et al.

Energy Conversion and Management, Journal Year: 2024, Volume and Issue: 306, P. 118268 - 118268

Published: March 12, 2024

Language: Английский

Citations

15
Dual-reflux pressure swing adsorption in biogas upgrading—a parametric optimization DOI
Mohd Hardyianto Vai Bahrun, Awang Bono, Norasikin Othman

et al.

Biomass Conversion and Biorefinery, Journal Year: 2025, Volume and Issue: unknown

Published: March 19, 2025

Language: Английский

Citations

1
The Production of Industrial-Grade Oxygen from Air by Pressure Swing Adsorption DOI Creative Commons

Cynthia Chin,

Zykamilia Kamin, Mohd Hardyianto Vai Bahrun

et al.

International Journal of Chemical Engineering, Journal Year: 2023, Volume and Issue: 2023, P. 1 - 11

Published: Jan. 19, 2023

Oxygen, an odorless and colorless gas constituent of the atmosphere, is a vital component for Earth, as it makes up 21% composition air we breathe. Apart from importance oxygen human breathing, its highly pure form demanding industrial applications. As such, several technologies have been established to increase purity somewhat higher than 95%. One competitive producing this high-purity through pressure swing adsorption (PSA), which has advantages low cost energy while being efficient. Also, PSA simple flexible system due ability start shut down more rapidly since operation occurs at ambient temperature, enabled use adsorbents bind separate molecules. The enhancement PSA’s performances was reported modification step cycles material (zeolite) tailoring. A simplified complete set mathematical model included modelling system, aiming ease experimental burden process design optimization infinite cycles. Finally, some technological production via PSA, particularly onboard generation oxy-enriched incineration municipal solid waste, discussed. Continuous development will make significant contributions wide range chemical industries in near future, be or other separation

Language: Английский

Citations

19
Agricultural Wastes and Their By-Products for the Energy Market DOI Creative Commons
Magdalena Zielińska, Katarzyna Bułkowska

Energies, Journal Year: 2024, Volume and Issue: 17(9), P. 2099 - 2099

Published: April 27, 2024

The conversion of lignocellulosic agricultural waste into biofuels and other economically valuable compounds can reduce dependence on fossil fuels, harmful gas emissions, support the sustainability natural resources, including water, minimize amount in landfills, thus reducing environmental degradation. In this paper, wastes biomethane, biohydrogen, biodiesel, bioethanol, biobutanol, bio-oil is reviewed, with special emphasis primary secondary residues as substrates. Some novel approaches are mentioned that offer opportunities to increase efficiency valorization, e.g., hybrid systems. addition physical, chemical, biological pretreatment waste, some combined methods mitigate negative effects various recalcitrant processing (alkali-assisted thermal pretreatment, hydrolysis alkali bioaugmentation) evaluated. addition, production volatile fatty acids, polyhydroxyalkanoates, biochar, hydrochar, cellulosic nanomaterials, selected platform chemicals from described. Finally, potential uses recovered products discussed.

Language: Английский

Citations

7
Simulation of CO2 capture from natural gas by cyclic pressure swing adsorption process using activated carbon DOI

Haitao Lin,

Jianbo Lǚ, Azher M. Abed

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 329, P. 138583 - 138583

Published: April 4, 2023

Language: Английский

Citations

15
Emerging green strategies for biogas upgrading through CO2 capture: From unconventional organic solvents to clathrate and semi-clathrate hydrates DOI Creative Commons
Pietro Di Profio, Michele Ciulla, Stefano Di Giacomo

et al.

Journal of Molecular Liquids, Journal Year: 2023, Volume and Issue: 391, P. 123196 - 123196

Published: Sept. 29, 2023

Biogas produced from anaerobic digestion of organic materials is emerging as a renewable energy source. Unfortunately, the large quantities CO2 contained in raw biogas greatly decreases its calorific value, thus efficient separation needed to upgrade biomethane. Several technologies, based on physical or chemical sorption CO2, are already available but they suffer some drawbacks, primarily related their negative impact environment and/or high requirements. Development alternative green upgrading technologies therefore needed, and research growing exponentially this field. As consequence, frequent assessment state art these rapidly evolving required. This review summarizes latest advances strategies for unconventional solvents such ionic liquids deep eutectic clathrate/semi clathrate hydrates, which low cost, ease operation environmental sustainability represent attractive advantages over conventional technologies. In particular, present work focused performance sorbent systems terms CO2/CH4 selectivity rather than absorption capacity. Indeed, most important parameter evaluating suitability practical applications, means negligible CH4 losses. The scientific results published last few years have been collected discussed serve guide researchers choosing optimal technology operating conditions perspective environmentally friendly biogas. Ionic excellent candidates upgrading, especially form hybrid systems, show best selectivity. Similarly, via hydrates can be considered efficient, cost-effective. However, drawbacks still need addressed.

Language: Английский

Citations

14
Simulation of CO2 capture for amine impregnated activated carbon - palm kernel shell (AC-PKS) adsorbent in pressure swing adsorption (PSA) using Aspen Adsorption DOI

N.H. Sabri,

N.H.A. Rani,

NUR FARUNITA MOHAMAD

et al.

Materials Today Proceedings, Journal Year: 2023, Volume and Issue: unknown

Published: Jan. 1, 2023

Language: Английский

Citations

13
Ion-exchanged commercial-zeolites for O2 production and CO2 capture by swing adsorption technology: a brief review DOI

L. K. Anh,

Nguyễn Quang Long

International Journal of Environmental Science and Technology, Journal Year: 2024, Volume and Issue: 21(14), P. 9251 - 9264

Published: May 7, 2024

Language: Английский

Citations

4
Hydrogen and biomethane pathways to achieve sustainable transportation in circular economic concept: A review DOI
Ayyadurai Saravanakumar,

M Sudha,

Wei‐Hsin Chen

et al.

International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

0