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Barbara Farsang, Sándor Németh, János Abonyi
Pág. 145 - 150
Most of chemical technologies are based on heterogeneous catalytic reactions (~80%). Model based tools used for design, control and monitoring of these processes require accurate kinetic parameters of these catalytic reactions. Laboratory measurements an...
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José F. Ródenas-García, Ramón A. Otón-Martínez, Joaquín Sancho-Val, Oscar de Francisco Ortiz, Roberto Jiménez Pacheco and Iván Gil Garnacho
Terrorists usually employ Improvised Explosive Devices (IEDs) to cause maximum damage with a single action, in asymmetric war scenarios. In the counter-terrorism fight, bomb disposal specialists have to combat these instruments by safeguarding their live...
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Marcel Beirow, Ashak Mahmud Parvez, Max Schmid and Günter Scheffknecht
Increased installation of renewable electricity generators requires different technologies to compensate for the associated fast and high load gradients. In this work, sorption enhanced gasification (SEG) in a dual fluidized bed gasification system is co...
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Nalliyanna Goundar Veerappan Kousik, Yuvaraj Natarajan, Kallam Suresh, Rizwan Patan and Amir H. Gandomi
In the past decade, low power consumption schemes have undergone degraded communication performance, where they fail to maintain the trade-off between the resource and power consumption. In this paper, management of resource and power consumption on smal...
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Xuejun Shi, Yulong Wu, Huaifeng Yi, Guo Rui, Panpan Li, Mingde Yang and Gehua Wang
Sulfonic acid functionalized mesoporous SBA-15 materials were prepared using the co-condensation and grafting methods, respectively, and their catalytic performance in the dehydration of xylose to furfural was examined. SBA-15-SO3H(C) prepared...
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Mohammad Qneibi, Nidal Jaradat and Nour Emwas
Essential oils have been advertised endlessly to be very beneficial for the health of humans, and an extensive amount of research examines the validity of such claims. In contribution, the current study evaluates the neuroprotective properties of Citrone...
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Kirsi Spoof-Tuomi, Hans Arvidsson, Olav Nilsson and Seppo Niemi
Transition to low emission transportation and cleaner cities requires a broad introduction of low- and zero-carbon alternatives to conventional petrol- and diesel-powered vehicles. New-generation gas buses are a cost-effective way to reduce local air pol...
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Dorina Lauritano, Giulia Moreo, Annalisa Palmieri, Fedora Della Vella, Massimo Petruzzi, Daniele Botticelli and Francesco Carinci
This paper highlights the advantages of photodynamic therapy for treatment of periodontal disease.
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László Kiss, Ferenc Kovács, Sándor Kunsági-Máté
Pág. 139 - 147
Electrooxidation of N,N?-diphenylguanidine (1,3-diphenylguanidine) was investigated in aprotic (acetonitrile, acetone, dimethyl sulfoxide, dimethyl formamide, propyleneoxide, nitromethane) and alcoholic (methanol, ethanol, 1-propanol, 1-butanol, 1-pentan...
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Flavia Adorno Landim,Claudia de Oliveira D'Arêde,Luiz Roberto Santos Moraes
Pág. 15 - 26
Ao se estudar e analisar resíduos sólidos, nota-se a relação entre os aspectos ocupacionais, ambientais e de saúde. Os resíduos sólidos provenientes de materiais contendo amianto são comprovadamente nocivos, causando o adoecimento dos trabalhadores e cul...
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Attila Csighy, Arijit Nath, Eszter Vozáry, András Koris, Gyula Vatai
Pág. 349 - 356
Yogurt is considered as a functional food, which is a complex mixture of different biological components. Functional foods are designed to have physio-logical benefits and reduce the risk of chronic diseases beyond basic nutritional functions, and m...
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Han Gao, Weimin Kong, Shuyuan Zhou, Xuwei Wang, Qingrong He and Yanchun Dong
Chemical warfare agents (CWAs) are highly toxic and fast-acting and are easy to cause large-scale poisoning to humans and livestock after being released. The activated carbon used for CWAs adsorption has disadvantages of limited adsorption capacity, easy...
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Larissa V. F. Oliveira, Lionel Limousy, Simona Bennici, Ludovic Josien, Samar Hajjar-Garreau, Mary-Lorène Goddard, Marcos A. Bizeto and Fernanda F. Camilo
In the present work a remarkably simple procedure for the elaboration of wet cellulose film containing manganese oxide nanoparticles was developed. The films were produced using a mold made by 3D printing using cellulose dissolved in an ionic liquid, whi...
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Francesco Brozzetti, Daniele Cirillo and Lucina Luchetti
A large dataset of lithostratigraphic and biostratigraphic data, concerning the Early-Late Miocene turbidite succession of the Umbria pre-Apennines, is presented and analyzed. The data come from the study of 24 sections that are representative of all the...
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Francesca Nonis, Elena Carlotta Olivetti, Federica Marcolin, Maria Grazia Violante, Enrico Vezzetti and Sandro Moos
This work proposes an innovative method for evaluating users? engagement, combining the User Engagement Scale (UES) questionnaire and a facial expression recognition (FER) system, active research topics of increasing interest in the human?computer intera...
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Mohanned Mohamedali, Amr Henni and Hussameldin Ibrahim
Over the past few years, great attention is paid to syngas production processes from different resources especially from abundant sources, such as methane. This review of the literature is intended for syngas production from methane through the dry refor...
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Alessandra Beretta, Gianpiero Groppi, Chiara Ribani, Giuseppe Fares and Carlo Tregambe
In this work, we address the development of a combined heat and power unit for residential applications, fed by natural gas, air and H2O; focus is on the design of the first catalytic stage of the fuel processor, that is the steam reforming unit. A comme...
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Krisztina Lévay, László Hegedus
Pág. 476?488
Primary amines are important intermediates, especially in the area of pharmaceutical, plastic and agrochemical industry. The heterogeneous catalytic hydrogenation of nitriles is one of the most frequently applied process for the synthesis of diverse...
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Yanchao Yuan, Ningning Zhou, Shuaishuai Bai, Feng Zeng, Chunying Liu, Yuxi Zhang, Shupeng Gai and Weiling Gai
The brief longevity of tree peony blossoms constrains its ornamental value and economic worth. Gibberellins (GAs) are crucial in the modulation of flower senescence, and GA 20-oxidase (GA20ox), GA 3-oxidase (GA3ox), and GA 2-oxidase (GA2ox) catalyze the ...
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Moses T. Yilleng, Nancy Artioli, David Rooney and Haresh Manyar
Palladium@mesoporous titania core@shell nanoparticles with uniform and narrow particle size distribution were synthesised using a four component ??water in oil?? microemulsion system. The prepared materials were well characterised using N2 adsorption?des...
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