Results 61 to 70 of about 476,835 (309)

A Numerical Analysis of Premixed Hydrogen–Methane Flame with Three Different Header Types of Combustor

Fire
This study investigated the impact of thin-flame combustor design on hydrogen flame characteristics and combustion performance through numerical simulations.
Jaeyoung Lee, Chang Bum Sohn, Young Sik Jeong, Young Bae Kim   +3 more
doaj   +1 more source

Process intensification for post combustion CO₂ capture with chemical absorption: a critical review [PDF]

, 2015
The concentration of CO₂ in the atmosphere is increasing rapidly. CO₂ emissions may have an impact on global climate change. Effective CO₂ emission abatement strategies such as carbon capture and storage (CCS) are required to combat this trend.
Abanades, Abu-Zahra, Agarwal, Agbonghae, Agbonghae, Agbonghae, Albo, Aronu, Asendrych, Atuman S. Joel, Barham, Benson, Bernardo, Biliyok, Bishnoi, Boodhoo, Bounaceur, Brechtelsbauer, Brunetti, Burns, Buzek, Car, Chambers, Chen, Chen, Chen, Chen, Chen, Chen, Cheng, Cheng, Cheng, Cheng, Cheng, Cheung, Clausse, Colin Ramshaw, Cramers, Dag Eimer, Dasgupta, Dasgupta, Dobie, Drage, Dugas, Durán-Guevara, Errey, Favre, Field, Freeman, Freund, Gibbins, Gil, González, González, Goto, Han, Haszeldine, Hedin, Herzog, Herzog, Hesselgreaves, Hlaing, Huang, Jassim, Joel, Joel, Kapica-Kozar, Kim, Kishimoto, Kolev, Kothandaraman, Krishna, Kvamsdal, Kvamsdal, Kvamsdal, Kvamsdal, Lawal, Lawal, Lawal, Lawal, Li, Li, Lin, Lin, Lin, Lin, Lin, Lucquiaud, Lucquiaud, Luo, Luo, Luo, Mac Dowell, Mac Dowell, Mac Dowell, MacDowell, Machado, Mangalapally, Mangalapally, Mangalapally, Mangalapally, Maring, Mason, Meeuwse, Meeuwse, Meeuwse, Meihong Wang, Mimura, Mimura, Munjal, Nikitin, Nuhu M. Musa, Oexmann, Onda, Parshetti, Picon-Nunez, Plaza, Rajan, Raynal, Raynal, Reay, Resnik, Riffat, Riffat, Roberge, Roberge, Samanta, Sander, Sebastia-Saez, Semkov, Shah, Shakerian, Shaw, Shehata, Shi, Sternling, Stéphenne, Stöver, Tan, Tobiesen, Tsuzuki, Tung, Wang, Wang, Wang, Wang, Wappel, Wei, Xu, Yang, Yi, Yu, Yu, Yu, Yu, Zhang, Zhang, Zhang, Zhao, Zhao, Zhao, Zhao   +161 more
core   +1 more source

Silicified Wood‐Inspired, High‐Strength Fire‐Resistant Chitin‐Based Aerogels for Sustainable High‐Temperature Thermal Insulation

Advanced Functional Materials, EarlyView.
Inspired by natural silicified wood, a biomimetic mineralized chitin‐derived aerogel is constructed. It can withstand 81 000 times its own weight, and its backside temperature is 130.4°C after exposure to ∼1300°C butane flame for 600 s, exhibiting high‐strength, fire‐resistance, and super thermal‐insulation properties.
Kai Xu, Qihang Lv, Lubin Liu, Zhezhe Zhou, Chentao Yan, Ao Qin, Jianting Ma, Shuhui Liang, Yue Xu, Min Hong, Bin Li, Pingan Song   +11 more
wiley   +1 more source

Solvent Co‐Intercalation Enabled Ca Storage in MoS2 for Ca‐Ion Batteries

Advanced Functional Materials, EarlyView.
Regulating electrolyte solvation levels enables otherwise non‐intercalatable Ca2+ ions to reversibly co‐intercalate into molybdenum disulfide (MoS2) as ether‐solvated species. The intercalation reversibility is strongly governed by solvent chain length, as demonstrated using diethylene glycol dimethyl ether (G2) and tetraethylene glycol dimethyl ether (
Yudong Luo, Matthias Golomb, Yupei Han, Pan He, Neubi Xavier, Wanjun Ren, Yi Lu, Matthew Hopper, Henry R. Tinker, Qiong Cai, Yang Xu   +10 more
wiley   +1 more source

Thermodynamic Reactivity Study during Deflagration of Light Alcohol Fuel-Air Mixtures with Water

Energies
In this paper, a thermodynamic and reactivity study of light alcohol fuels was performed, based on experimental and numerical results. We also tested the influence of water addition on fundamental properties of the combustion reactivity dynamics in ...
Rafał Porowski, Arief Dahoe, Robert Kowalik, Joanna Sosnowa, Katarzyna Zielinska   +4 more
doaj   +1 more source

Hydrogen rich gas generator [PDF]

, 1976
A process and apparatus is described for producing a hydrogen rich gas by injecting air and hydrocarbon fuel at one end of a cylindrically shaped chamber to form a mixture and igniting the mixture to provide hot combustion gases by partial oxidation of ...
Houseman, J., Kushida, R. O., Rupe, J. H.   +2 more
core   +1 more source

Unveiling the Role of Curvature in Carbon for Improved Energy Release of Ammonium Perchlorate

Advanced Materials, EarlyView.
High‐curvature carbon materials identified via machine learning and simulation can enhance the heat release and combustion performance of ammonium perchlorate. ABSTRACT The catalytic role of carbon curvature in the thermal decomposition of ammonium perchlorate (AP) remains largely unexplored. To address this gap, this study employs machine learning and
Dan Liu, Keliang Song, Haorui Zhang, Zhipeng Liu, Guansong He, Junru Wang, Wenming Yang, Xu Zhao, Zhijian Yang   +8 more
wiley   +1 more source

2D Co‐Mo‐Hydroxide‐Based Multifunctional Material for the Development of H2‐Based Clean Energy Technologies

Advanced Materials, EarlyView.
2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil, Celia Castillo‐Blas, Dawid Krystian Feler, Isabel Gómez‐Recio, Miguel Tinoco, Ana Querejeta‐Fernández, Rodrigo González‐Prieto, Felipe Gándara, Romualdo Santos Silva Jr, Pilar Ferrer, Carlos Prieto, Luc Lajaunie, José Luis Martinez‐Peña, María Luisa Ruiz‐González, José María González‐Calbet   +14 more
wiley   +1 more source

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

Advanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner, Enis Oğuzhan Eren, Elif Begüm Yılmaz, Jiyong Kim, Ernesto Scoppola, Alexandros Vasileiadis, Nadezda V. Tarakina, Markus Antonietti, Paolo Giusto, Evgeny Senokos   +9 more
wiley   +1 more source

Tripropellant combustion process [PDF]

The addition of small amounts of hydrogen to the combustion of LOX/hydrocarbon propellants in large rocket booster engines has the potential to enhance the system stability.
Carroll, R. G., Kmiec, T. D.
core   +1 more source