Results 31 to 40 of about 64,106 (285)

Utilization of ceramic materials in the process of electromagnetic wave conversion to heat usable for space heating of residential facilities [PDF]

MATEC Web of Conferences, 2019
The work is dedicated to converting microwave radiation to heat. The article analyses different ways of heating residential and utility areas. Attention is paid mainly to infrared heating.
Koštial Pavel, Koštialová Jančíková Zora, Vlček Jozef, Špačková Hana, Klaus Pavel   +4 more
doaj   +1 more source

A new reactor for process intensification involving the simultaneous application of adjustable ultrasound and microwave radiation

Ultrasonics Sonochemistry, 2021
Ultrasound (US) and Microwaves (MW) are effective methods for processes intensification. Their combined use in the same reactor can lead to remarkable results.
Ioan Călinescu, Mircea Vinatoru, Daniela Ghimpețeanu, Vasile Lavric, Timothy J. Mason   +4 more
doaj   +1 more source

Electron Spin Dynamics of the Superconductor CaC6 probed by ESR [PDF]

, 2007
Conduction Electron Spin Resonance (CESR) was measured on a thick slab of CaC6 in the normal and superconducting state. A surprising increase of the CESR intensity below Tc can not be explained by the theoretically predicted change in spin susceptibility.
B. Büchner, D. C. Vier, F. Murányi, G. Urbanik, P. Lauginie, V. Kataev, V. V. Avdeev, Y. Yafet   +7 more
core   +1 more source

Size Control of Cobalt-Doped ZnO Nanoparticles Obtained in Microwave Solvothermal Synthesis

Crystals, 2018
This article presents the method of size control of cobalt-doped zinc oxide nanoparticles (Zn1−xCoxO NPs) obtained by means of the microwave solvothermal synthesis.
Jacek Wojnarowicz, Tadeusz Chudoba, Stanisław Gierlotka, Kamil Sobczak, Witold Lojkowski   +4 more
doaj   +1 more source

Safety assessment of the process ‘Veroniki Ecogrup SRL’, based on Starlinger Decon technology, used to recycle post-consumer PET into food contact materials [PDF]

, 2017
Publisher ...
Bolognesi, Claudia, Castle, Laurence, Cravedi, Jean-Pierre, Dudler, Vincent, EFSA Panel on Food Contact Materials Enzymes, Flavourings and Processing Aids (CEF), Engel, Karl-Heinz, Fowler, Paul, Gontard, Nathalie, Grob, Konrad, Gürtler, Rainer, Husøy, Trine, Kärenlampi, Sirpa, Lampi, Eugenia, Mennes, Wim, Milana, Maria Rosaria, Nerin, Cristina, Papaspyrides, Constantine, Penninks, André, Silano, Vittorio, Smith, Andrew, Tavares Poças, Maria de Fátima, Tlustos, Christina, Volk, Katharina, Wölfle, Detlef, Zorn, Holger, Zugravu, Corina-Aurelia   +25 more
core   +3 more sources

Systematic research on the performance of self-designed microwave plasma reactor for CVD high quality diamond

Defence Technology, 2018
Optical grade diamond, in particular, high-end products, are mainly used for aerospace and defense purposes. How to manufacture them with higher quality and lower cost was critical technology.
Xiao-Jing Li, Shun Zhou, Gang Chen, Da-Sen Wang, Ning Pei, Hai-Lin Guo, Feng-Ming Nie, Xu Zhang, Shi Feng   +8 more
doaj   +1 more source

Safety assessment of the process ‘Alimpet’, based on EREMA MPR technology, used to recycle post-consumer PET into food contact materials [PDF]

, 2017
Publisher ...
Bolognesi, Claudia, Castle, Laurence, Cravedi, Jean-Pierre, Dudler, Vincent, EFSA Panel on Food Contact Materials Enzymes, Flavourings and Processing Aids (CEF), Engel, Karl-Heinz, Fowler, Paul, Gontard, Nathalie, Grob, Konrad, Gürtler, Rainer, Husøy, Trine, Kärenlampi, Sirpa, Lampi, Eugenia, Lioupis, Alexandros, Mennes, Wim, Milana, Maria Rosaria, Nerin, Cristina, Papaspyrides, Constantine, Penninks, André, Silano, Vittorio, Smith, Andrew, Tavares Poças, Maria de Fátima, Tlustos, Christina, Wölfle, Detlef, Zorn, Holger, Zugravu, Corina-Aurelia   +25 more
core   +3 more sources

The Effect of the Modification of Carbon Spheres with ZnCl₂ on the Adsorption Properties towards CO₂

Molecules, 2022
Zinc chloride and potassium oxalate are often applied as activating agents for carbon materials. In this work, we present the preparation of ZnO/carbon spheres composites using resorcinol-formaldehyde resin as a carbon source in a solvothermal reactor ...
Iwona Pełech, Piotr Staciwa, Daniel Sibera, Ewelina Kusiak-Nejman, Antoni W. Morawski, Joanna Kapica-Kozar, Urszula Narkiewicz   +6 more
doaj   +1 more source

Real-time, in situ monitoring of surface reactions during plasma passivation of GaAs [PDF]

, 1993
Real-time, in situ observations of surface chemistry during the remote plasma passivation of GaAs is reported herein. Using attenuated total reflection Fourier transform infrared spectroscopy, the relative concentrations of -As-O, -As-H, -H2O, and -CH2 ...
Aydil, Eray S., Chabal, Yves, Giapis, Konstantinos P., Gottscho, Richard A., Gregus, Jeffrey A., Zhou, Zhen   +5 more
core   +1 more source

Ethylene epoxidation in microwave heated structured reactors [PDF]

Catalysis Today, 2016
In the present work we show the microwave-induced heating of monolithic reactors containing a thin-layered catalyst that exhibits a strong and selective heating susceptibility under microwave irradiation. The combination of microwave radiation and structured reactors has been successfully applied for the intensification of the selective oxidation of ...
Ramírez, A., Hueso, J. L., Mallada, R., Santamaría, J.   +3 more
openaire   +4 more sources