Microwave-assisted catalytic methane reforming: A review

Nguyen, Hoang M.; Sunarso, Jaka; Li, Claudia; Pham, Gia Hung; Phan, Chi; Liu, Shaomin

doi:10.1016/j.apcata.2020.117620

Cited by 60 publications

(31 citation statements)

References 273 publications

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“…Machine learning clustering algorithm processes large amounts of data from DFT calculations to speed up the screening of transition metal alloy catalysts . The tool’s ability to highlight potential associations has the potential further to elucidate material properties and their effects on surface reactions. Parallel to theoretical calculations, there is a range of in situ information obtained from infrared spectroscopy, Raman spectroscopy, X-ray absorption spectroscopy, X-ray diffraction pattern, and X-ray photoelectron spectroscopy giving a clear and concise description of the sites and reaction mechanisms, integrating these techniques with other characterizations. Recently, the promotion of DRM reactions by advanced technologies similar to microwave heating − and plasma discharge − technologies looks promising. Microwave heating allows for rapid and selective heating of the catalyst bed, reflecting experimental efficiency and high heat utilization.…”

Section: Challenges and Perspectivesmentioning

confidence: 99%

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Optimization of Ni-Based Catalysts for Dry Reforming of Methane via Alloy Design: A Review

Huang

Tian

et al. 2022

Energy Fuels

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The dry reforming of methane (DRM) reaction, which converts two greenhouse gases, CO 2 and CH 4 , into valuable syngas, offers a promising route to carbon sequestration. Nibased catalysts have been widely used for DRM due to the high activity, low cost, and high feasibility. Nevertheless, the rapid deactivation of Ni-based catalysts caused by carbon deposition and/or active metal sintering is the main drawback for large-scale application. In addition, its high energy demand poses additional difficulties due to the heat-absorbing nature of the reaction. The design of bimetallic alloy catalysts has been considered as an effective strategy to improve the activity and stability of Ni-based catalysts. This paper reviews recent advances in Ni-based bimetallic catalysts for DRM processes, which mainly focus on the synergistic effects of the two elements, the role of the second metal, and the reaction mechanism induced by different active species. Finally, the outlook for the development of high-performance catalysts for DRM is proposed. The discussions in the present work may provide helpful information to researchers in the CO 2 conversion fields to optimize catalyst design.

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Section: Challenges and Perspectivesmentioning

confidence: 99%

“…Recently, the promotion of DRM reactions by advanced technologies similar to microwave heating − and plasma discharge − technologies looks promising. Microwave heating allows for rapid and selective heating of the catalyst bed, reflecting experimental efficiency and high heat utilization.…”

Section: Challenges and Perspectivesmentioning

confidence: 99%

Optimization of Ni-Based Catalysts for Dry Reforming of Methane via Alloy Design: A Review

Huang

Tian

et al. 2022

Energy Fuels

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“…Für die Mikrowellenbeheizung sind Kohlenstoffablagerungen am Katalysator kritisch, da diese zu einer heterogenen Temperaturverteilung und Hot Spots im Reaktor führen können. 46,47) Zukünftig wird es nicht ein spezielles Verfahren, sondern viele Techniken geben, die das vorhandene Potenzial erschließen. Die fluktuierende Verfügbarkeit regenerativen Stroms erfordert neue Techniken und Reaktorkonzepte, die schwankende Produktionsfaktoren tolerieren müssen.…”

Section: (Halb-)metalle Als Energieträgerunclassified

Trendbericht Technische Chemie 2022

Kreitz¹,

Biessey²,

Börnhorst³

et al. 2022

Nachr Chem

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CrackingVergasung Depolymerisation Funktionsprinzip thermische und/oder katalytische Spaltung von Kunststoffen (inkl. Hydrocracking) Reaktion von Kunststoffabfällen mit Vergasungsmitteln (z.B. O2, H2O) Zerlegung der Kunststoffe mit Lösemitteln (z.B. Xylol, Toluol, DCM, Methanol, Wasser) Feedstock Mischabfälle (PE, PP, PS) Mischabfälle (Hausmüll, Ersatzbrennstoff) sortenreine Polymere (PET) Produkte Pyrolyseöl und -gas, Feststoff in geringen Mengen Synthesegas Monomerbestandteile Anwendungen Synfuel, Steamcracker, Chemieindustrie Stahl-und Chemieindustrie Chemieindustrie Verfahren für chemisches Recycling. Abb. 2. Links: Kreislaufwirtschaft im Puresmart-Projekt zum chemischen Recycling von Polyurethan-Matratzen 20) durch Chemolyse (rechts). Abb. 3. Relativer CO 2 -Äquivalenzindex von Kunststoffverwertungsverfahren für unterschiedliche Abfallströme bezogen auf CO 2 -Emissionen durch energetische Verwertung. 22)

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“…9 Nowadays, microwave-assisted organic synthesis is widely used. 10,11 The method is "unconventional". The advantage of this technology includes reducing the reaction time by improving the yield and purity of the products, which makes it a "green" and environmentally friendly method.…”

Section: Introductionmentioning

confidence: 99%

Microwave-assisted synthesis of 1,2,3,4-tetrahydroisoquinoline sulfonamide derivatives and their biological evaluation

2021

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Herein we report an alternative eco-friendly method for the synthesis of 1,2,3,4-tetrahydroisoquinoline sulfonamide derivatives. All obtained compounds were screened for their in vitro inhibition of albumin denaturation, antioxidant, antitryptic, and antibacterial activity and have shown significant results. The lipophilicity was established using both reversed-phase thin layer chromatography and in silico calculations.

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Microwave-assisted catalytic methane reforming: A review

Cited by 60 publications

References 273 publications

Optimization of Ni-Based Catalysts for Dry Reforming of Methane via Alloy Design: A Review

Optimization of Ni-Based Catalysts for Dry Reforming of Methane via Alloy Design: A Review

Trendbericht Technische Chemie 2022

Microwave-assisted synthesis of 1,2,3,4-tetrahydroisoquinoline sulfonamide derivatives and their biological evaluation

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