|
|
|
|
|
Yihao Xu, Hao Yuan, Hongli Wang, Ke Lu and Dezheng Yang
Non-thermal plasma driven ammonia synthesis has great potential for future industrial applications due to its low theoretical energy requirements. To achieve technological advancement and environmental sustainability, it is crucial to boost the energy yi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Katia Benyakoub, Mourad Keddam, Brahim Boumaali and Michal Kulka
This work attempts to model the powder-pack boronizing kinetics of 4Cr5MoSiV1 steel in the interval of 1133 and 1253 K in order to predict the layers? thicknesses. The first approach is referred to as the bilayer model and relies on the conservation prin...
ver más
|
|
|
|
|
|
|
|
|
|
|
Syazani Darham, Khadijah Nabilah Mohd Zahri, Azham Zulkharnain, Suriana Sabri, Claudio Gomez-Fuentes, Peter Convey, Khalilah Abdul Khalil and Siti Aqlima Ahmad
The extensive industrial use of the heavy metal molybdenum (Mo) has led to an emerging global pollution with its traces that can even be found in Antarctica. In response, a reduction process that transforms hexamolybdate (Mo6+) to a less toxic compound, ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Anna A. Frolova,Vladimir A. Titarev
Pág. 116 - 120
Numerical solution of the Boltzmann equation for stationary high-speed flows around complex three-dimensional bodies is an extremely difficult computational problem. This is because of high dimension of the equation and lack of efficient implicit methods...
ver más
|
|
|
|
|
|
|
|
|
|
|
José Antonio Díaz, Elzbieta Skrzynska, Jean-Sébastien Girardon, Mickaël Capron, Franck Dumeignil and Pascal Fongarland
-
|
|
|
|
|
|
|
|
|
|
|
Nikoletta Bobolaki, Angelos Photiades, Spyros Grigorakis and Dimitris P. Makris
-
|
|
|
|
|
|
|
|
|
|
|
Amanda L. Ciosek, Grace K. Luk
Pág. 1 - 22
This study investigates the sorption of heavy metallic ions (HMIs), specifically lead (Pb2+), copper (Cu2+), iron (Fe3+), nickel (Ni2+) and zinc (Zn2+), by natural zeolite (clinoptilolite). These HMIs are combined in single-, dual-, triple-, and multi-co...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hai Nguyen Tran
Initial periods of adsorption kinetics play an important role in estimating the initial adsorption rate and rate constant of an adsorption process. Several adsorption processes rapidly occur, and the experimental data of adsorption kinetics under the ini...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhichao Yu, Siyu Yang, Keyu Liu, Qingong Zhuo and Leilei Yang
The interaction between CO2 and rock during the process of CO2 capture and storage was investigated via reactions of CO2, formation water, and synthetic sandstone cores in a stainless-steel reactor under high pressure and temperature. Numerical modelling...
ver más
|
|
|
|
|
|
|
|
|
|
|
César Julio Cáceda Quiroz, Gabriela de Lourdes Fora Quispe, Milena Carpio Mamani, Gisela July Maraza Choque and Elisban Juani Sacari Sacari
Cyanide (CN) is a toxic environmental pollutant generated by various industrial activities, necessitating the application of bioremediation techniques for its degradation. Biodegradation is a more cost-effective and environmentally friendly technique wit...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gennaro Salvatore Ponticelli, Marianna Gallo, Ilaria Cacciotti, Oliviero Giannini, Stefano Guarino, Andrea Budelli and Roberto Nigro
Modelling and predicting of the kinetics of microbial growth and metabolite production during the fermentation process for functional probiotics foods development play a key role in advancing and making such biotechnological processes suitable for large-...
ver más
|
|
|
|
|
|
|
|
|
|
|
Natalia Menshutina, Igor Lebedev, Evgeniy Lebedev, Andrey Kolnoochenko, Alexander Troyankin, Ratmir Dashkin, Michael Shishanov, Pavel Flegontov and Maxim Burdeyniy
The presented work is devoted to reactions of obtaining 4,4?-Diaminodiphenylmethane (MDA) in the presence of a catalyst model. The work describes the importance of studying the MDA obtaining process and the possibility of the cellular automata (CA) appro...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yukihiro Yonemoto and Tomoaki Kunugi
When a droplet impinges on a solid surface, its kinetic energy is mainly converted to capillary energy and viscous dissipation energy, the ratio of which depends on the wettability of the target surface and the liquid properties. Currently, there is no e...
ver más
|
|
|
|
|
|
|
|
|
|
|
Claire Sarrat, Sébastien Aubry, Thomas Chaboud and Christine Lac
Local air quality is a major concern for the population regularly exposed to high levels of air pollution. Due mainly to its aircraft engine activities during taxiing and take-off, the airport is often submitted to heterogeneous but important concentrati...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alireza Kakoee, Jacek Hunicz and Maciej Mikulski
This paper presents a comprehensive investigation into the design of a methane oxidation catalyst aftertreatment system specifically tailored for the Wärtsilä W31DF natural gas engine which has been converted to a reactivity-controlled compression igniti...
ver más
|
|
|
|
|
|
|
|
|
|
|
Athina Ntzimani, Antonios Kalamaras, Theofania Tsironi and Petros Taoukis
Convenient cuts of poultry products are of significant interest, but they are perishable products with a short shelf life. Modified atmosphere packaging (MAP) or the application of active packaging based on edible and biodegradable coatings could extend ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Eric Danso-Boateng, Melissa Fitzsimmons, Andrew B. Ross and Ted Mariner
Adsorption of methylene blue (MB) dye from an aqueous solution onto hydrochars produced from brown seaweed (Fucus Serratus) (FS-HC), coconut shell (CS-HC), and oak wood (Oak-HC) at different temperatures (200?250 °C) was investigated in a batch system. R...
ver más
|
|
|
|
|
|
|
|
|
|
|
José Fortes Lopes
Turbulence modelling is an important issue when dealing with hydrodynamic and transport models for better simulation of the transport of dissolved or suspended substances in a body-water. It controls processes involving physical balances (salt and water ...
ver más
|
|
|
|
|
|
|
|
|
|
The subsurface infrastructure comprises many types of isolated structures, a type of confined space. This study reports on the effect of engine operating time, number/area and spacing of openings in the manhole cover, and operation during different seaso...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zsuzsanna Szabó, Csaba Hegyfalvi, Ágnes Freiler-Nagy, Beatrix Udvardi, Péter Kónya, Csilla Király, Edit Székely, György Falus
Pág. 318 - 327
One of the challenges of the present century is to limit the greenhouse gas emissions for the mitigation of climate change which is possible for example by a transitional technology, CO2 geological storage. Clay minerals are considered to be responsible ...
ver más
|
|
|
|
|
|