Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Aluminium carbonate"'
Autor:
D. V. Maiorov, V. A. Matveev
Publikováno v:
Russian Journal of Inorganic Chemistry. 64:438-444
Ammonium aluminium carbonate hydroxide is synthesized by three different ways. The prepared samples and the products of their heat treatment (aluminium oxides) are studied by physicochemical methods. It is shown that the synthetic method used to prep
Autor:
Alena Fedoročková, Martin Vavra, Beatrice Plešingerová, Mária Kovaľaková, Ľuboš Popovič, Gabriel Sučik
Publikováno v:
RSC advances. 10(54)
Precipitated ammonium aluminium carbonate hydroxide (NH4Al(OH)2CO3) is a promising precursor for preparation of nanostructured Al2O3. However, the experimental conditions, such as the low concentration of Al3+ salt solution, high temperature and/or p
Publikováno v:
Microporous and Mesoporous Materials. 262:140-147
A facile synthesis of rod-like alumina materials was developed through systematical investigation, which enables the control of the specific surface area of ammonium aluminium carbonate hydroxide (AACH) using aluminum nitrate as a precursor and urea
Autor:
J. Porcayo-Calderon, Isa Pereyra, Jan Mayén, Bernardo Campillo, Arturo Abúndez, Enrique Alcudia, Jorge Colín
Publikováno v:
Surface and Coatings Technology. 309:344-354
In this work, aluminium 6061 alloy samples were subjected to a 5% CH3COOH pressurized oxidizing steam process and to sequential heat treatments. The heat treatments effect on the ultimate tensile strength UTS , yield strength YS , and its correlation
Akademický článek
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Publikováno v:
npj Materials Degradation, Vol 1, Iss 1, Pp 1-8 (2017)
Aluminum and aluminum alloys are widely used in many outdoor applications due to their inherent corrosion resistance attributed to the formation of a protective oxide layer. While corrosion rates are generally considered low for aluminum in many atmo
Autor:
Didier Colson, François Puel, Robin Lafficher, Malika Boualleg, Fabien Salvatori, Mathieu Digne
Publikováno v:
Powder Technology
Powder Technology, Elsevier, 2017, 320, pp.565-573. ⟨10.1016/j.powtec.2017.07.080⟩
Powder Technology, Elsevier, 2017, 320, pp.565-573. ⟨10.1016/j.powtec.2017.07.080⟩
International audience; Ammonium aluminium carbonate hydroxide NH 4 Al(OH) 2 CO 3 as an alternative route for alumina preparation: comparison with the classical boehmite precursor. Powder Technology, 320, 565-573, Abstract Ammonium aluminium carbonat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::055427ec6415e74c27586e0bddfdc124
https://hal-centralesupelec.archives-ouvertes.fr/hal-01654472
https://hal-centralesupelec.archives-ouvertes.fr/hal-01654472
Akademický článek
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Publikováno v:
Materials Research Innovations. 16:121-125
Mesoporous alumina microfibres were successfully synthesised through a facile ammonium carbonate precipitation route. X-ray diffraction, scanning electron microscopy, Fourier transform infrared spectrometry, thermal gravimetry–differential scanning
Publikováno v:
Materials Research Bulletin. 47:1073-1079
A B S T R A C T Through exploring the reaction parameters during the synthesis of the AACH, rod-like ammonium aluminium carbonate hydroxide (AACH) with high crystallinity has been successfully prepared via a facile hydrothermal method. The synthesis