Advances in hollow fiber membrane contactors for CO2 stripping DOI Creative Commons
Muhammad Waseem, Nayef Ghasem, Mohamed Al-Marzouqi

et al.

Materials Today Sustainability, Journal Year: 2024, Volume and Issue: unknown, P. 101056 - 101056

Published: Dec. 1, 2024

Language: Английский

Recent advancements and challenges in carbon capture, utilization and storage DOI Creative Commons
Grazia Leonzio, Nilay Shah

Current Opinion in Green and Sustainable Chemistry, Journal Year: 2024, Volume and Issue: 46, P. 100895 - 100895

Published: Feb. 13, 2024

This short paper suggests a review of the latest developments and current challenges associated with carbon dioxide capture, utilization storage. Recent research has been conducted to reduce energy consumption, costs improve efficiency. In capture catalysts have added solvents while new membrane sorbent materials investigated. mineral storage, studies carried out reaction rates. Regarding path, attention focused on development sustainable chemical (mainly based electrochemical conversion), biochemical routes power generation. Considering respective challenges, future effort should be toward optimization these systems at all levels, public acceptance policies regulations for their spread.

Language: Английский

Citations

18
Novel advances in synthesis and catalytic applications of metal-organic frameworks - based nanocatalysts for CO2 capture and transformation DOI
Christopher Chiedozie, Joseph Tagbo Nwabanne,

Philomena Kanuria Igbokwe

et al.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(3), P. 112835 - 112835

Published: April 21, 2024

Language: Английский

Citations

18
Advanced CO2 capture: Hydrophobic PVDF membranes integrated with stearic-acid modified ZnO nanohybrids DOI

Riya Sidhikku Kandath Valappil,

Muhammad Waseem, Nayef Ghasem

et al.

Journal of the Taiwan Institute of Chemical Engineers, Journal Year: 2025, Volume and Issue: 169, P. 105958 - 105958

Published: Jan. 7, 2025

Language: Английский

Citations

3
A Critical Review on CO2 Stripping/Carbon-Rich Solvent Regeneration: Process Intensification by Combined Sonication and Nanoparticles DOI
B. Ambedkar,

Mangaleswari Santhosh Kumar,

Shree Vidhya Ramamoorthy

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 11, 2025

Language: Английский

Citations

2
Cerium-MOF-Derived Composite Hierarchical Catalyst Enables Energy-Efficient and Green Amine Regeneration for CO2 Capture DOI
Qiang Sun, Hongxia Gao, Min Xiao

et al.

Environmental Science & Technology, Journal Year: 2024, Volume and Issue: 58(23), P. 10052 - 10059

Published: May 31, 2024

The excessive energy consumed restricts the application of traditional postcombustion CO2 capture technology and limits achievement carbon-neutrality goals. Catalytic-rich amine regeneration has potential to accelerate proton transfer increase efficiency in separation process. Herein, we reported a Ce-metal–organic framework (MOF)-derived composite catalyst named HZ-Ni@UiO-66 with hierarchical structure, which can desorbed amount by 57.7% decrease relative heat duty 36.5% comparison noncatalytic monoethanolamine (MEA) CeO2 coating from UiO-66 precursor on HZ-Ni carrier shows excellent stability long lifespan. also universal catalytic effect typical blended systems large cyclic capacity. effectively decreases barrier desorption reaction reduce time required reach thermodynamics, consequently saving consumption generated water evaporation. This research provides new avenue for advancing less at low temperatures.

Language: Английский

Citations

10
Enhancing CO2 desorption efficiency with Non-Aqueous Catalyst-Enhanced Tri-Blend amines DOI
Özge Yüksel Orhan,

Asulal Hugul,

Neslisah Ulus

et al.

Fuel, Journal Year: 2024, Volume and Issue: 375, P. 132458 - 132458

Published: Aug. 1, 2024

Language: Английский

Citations

9
Enhancing CO₂ selectivity in MOFs through a dual-ligand strategy: Experimental and theoretical insights DOI Creative Commons
Amir Kazemi, Akram Karbalaee Hosseini, Mahyar Ashourzadeh Pordsari

et al.

Journal of CO2 Utilization, Journal Year: 2025, Volume and Issue: 93, P. 103035 - 103035

Published: Feb. 8, 2025

Language: Английский

Citations

1
Research progress of non-aqueous absorbents for carbon dioxide capture with low energy consumption: A review DOI Creative Commons

Guanchu Lu,

Sarah Farrukh, Xianfeng Fan

et al.

Fuel, Journal Year: 2025, Volume and Issue: 391, P. 134740 - 134740

Published: Feb. 20, 2025

Language: Английский

Citations

1
Enhancing regeneration energy efficiency of CO2-rich amine solution with a novel tri-composite catalyst DOI Creative Commons
Muhammad Waseem, Mohamed Al-Marzouqi, Nayef Ghasem

et al.

Journal of CO2 Utilization, Journal Year: 2024, Volume and Issue: 82, P. 102764 - 102764

Published: April 1, 2024

The aqueous amine-based method stands out as the most practical and feasible industrial approach for CO2 removal from flue gases. However, main barrier arises in form of energy demands during solvent regeneration stage process. Multiple Lewis acid sites (LASs) Bronsted (BASs) on surface nanocomposite MoO3/Zif-67 (MZ) synergistically boost catalytic activity. Molybdenum oxide is naturally abundant with both types (LASs BASs). Further treatment phosphotungstic (HPW) regulates active enriches catalysts three distinguishing sites. novel catalyst named MZC-HPW-20 showed improved desorption performance, boasting a remarkable 123 % higher rate notable 52 increase amount desorbed when compared to non-catalytic While 32 decrease consumption regeneration. nanohybrids incorporating played pivotal role accelerating breakdown carbamate, their facilitating efficient proton transfer. This innovative introduces fresh perspective capture, positioning it forefront solution among advanced techniques capture anthropogenic native available separation technologies.

Language: Английский

Citations

5
Facile CO2 diffusion for decarbonization through thermal insulation membranes DOI Creative Commons

Gad Licht,

Ethan Peltier,

Simon Gee

et al.

DeCarbon, Journal Year: 2024, Volume and Issue: 5, P. 100063 - 100063

Published: July 14, 2024

It is hypothesized and demonstrated that thermal insulation membranes can provide an effective barrier to heat flow simultaneously facilitate CO2 diffusion. Decarbonization technology often requires a concentration system, based on amine binding or lime reaction, which energy intensive carries high carbon footprint. Alternatively, C2CNT electrolytic molten carbonate decarbonization does not require pre-concentration also provides useful product (graphene nanocarbons) from the captured CO2. Here, method of diffusion thermally insulates source gas high-temperature system. Open pore, low-density, insulations are implemented as for decarbonization. Selected, high-temperature, strongly insulating, silica composites measured with porosities, ε, exceeding 0.9 (>90% porosity), display, by SEM, large open channels facilitating A derived experimentally verified estimate constant through these DM-porous ​= ​ε3/2 DCO2, where DCO2 in air. applicable wide-range concentrations both air N2. The translated equivalent system mole influx shown capable sustaining rates removal. Combined strong electrolyte affinity compared N2, O2, H2O, comprises framework without

Language: Английский

Citations

5