H2-rich gas production from wood biomass air-steam gasification over a multifunctional Ni1.5Ca4.0Mn1.0Ox catalyst derived from biomaterial DOI Creative Commons

Mingzheng Liao,

Chao Wang,

Jiahong Weng

et al.

Fuel Processing Technology, Journal Year: 2023, Volume and Issue: 249, P. 107848 - 107848

Published: June 1, 2023

Language: Английский

Feasibility of green mechanochemical synthesis for dual function materials preparation DOI Creative Commons
Maila Danielis, Loukia-Pantzechroula Merkouri, Andrea Braga

et al.

Journal of CO2 Utilization, Journal Year: 2024, Volume and Issue: 86, P. 102895 - 102895

Published: Aug. 1, 2024

Dual function materials (DFMs) are key for the integrated capture of CO2 from waste gas streams and its valorisation to valuable chemicals, such as syngas. To be able in commercial applications, DFMs require both high capacity catalytic activity, achieved by optimising synergistic interactions among metals, support adsorbent components. obtain increased interaction, dry milling process can used a sustainable, solvent free, green synthesis method. In this work, we report performance RuNi bimetallic supported on CeO2-Al2O3 promoted with CaO Na2O, synthesised mild-energy mechanochemical process. The show generally comparable, sometimes superior, activity Reverse Water-Gas Shift (RWGS) reaction CO production at 650 °C compared their counterpart prepared conventional impregnation method, underlining potential method highly functional DFMs. Remarkably, stability also maintained when O2 is present step, indicating real exhaust-gases applications. Also, direct air reported, further benefits approach creating versatile

Language: Английский

Citations

6
Simple marble dust for integrated carbon capture and utilization with simulated flue gas containing oxygen and water DOI Creative Commons
Yuanyuan Wang, Shuzhuang Sun, Yuan Zhu

et al.

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 333, P. 125934 - 125934

Published: Dec. 3, 2023

Marble dust is a low-cost, robust, and environmentally friendly natural material for integrated carbon capture utilization (ICCU). This study demonstrates the effect of oxygen water in flue gas on ICCU performance marble when it with reverse shift reaction (RWGS), which could potentially be scaled up application dust. The inclusion vapor augmented ability calcined (CM) to eliminate 12.8 mmol g−1 CO2 from achieved highest CO yield 10.2 almost 100 % selectivity. introduction O2, despite lowering efficiency, retained pore structure CM, boosting lasting producing. With inert MgO as stabilizer segregation between two-layered CaO crystalline alleviated sintering deposition, enhanced diffusion superior structural stability over consecutive cycles than raw CaO.

Language: Английский

Citations

15
Bifunctional materials for integrated CO2 capture and conversion: review on adsorbent and catalyst types, recent advances, and challenges DOI

Xing Gang Zhang,

Archina Buthiyappan, Jegalakshimi Jewaratnam

et al.

Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 12(1), P. 111799 - 111799

Published: Dec. 29, 2023

Language: Английский

Citations

15
Unravelling the effect of H2O and O2 in flue gas on Integrated carbon capture and dry reforming of methane DOI
Chang Gao, Linyan Zhu, Zongze Lv

et al.

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 334, P. 126114 - 126114

Published: Dec. 21, 2023

Language: Английский

Citations

14
H2-rich gas production from wood biomass air-steam gasification over a multifunctional Ni1.5Ca4.0Mn1.0Ox catalyst derived from biomaterial DOI Creative Commons

Mingzheng Liao,

Chao Wang,

Jiahong Weng

et al.

Fuel Processing Technology, Journal Year: 2023, Volume and Issue: 249, P. 107848 - 107848

Published: June 1, 2023

Language: Английский

Citations

13