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Pregled bibliografske jedinice broj: 800842

Microstructural characteristic of low-temperature (1400 oC) sintered MgO obtained from seawater


Jakić, Jelena; Štefanić, Goran; Labor, Miroslav; Martinac, Vanja
Microstructural characteristic of low-temperature (1400 oC) sintered MgO obtained from seawater // Science of sintering, 49 (2017), 61-71 doi:10.2298/SOS1701061J (međunarodna recenzija, članak, znanstveni)


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Naslov
Microstructural characteristic of low-temperature (1400 oC) sintered MgO obtained from seawater

Autori
Jakić, Jelena ; Štefanić, Goran ; Labor, Miroslav ; Martinac, Vanja

Izvornik
Science of sintering (0350-820X) 49 (2017); 61-71

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
magnesium oxide ; seawater ; low temperature sintering ; microstructures

Sažetak
The purpose of this study was to investigate the influence of a rinsing of Mg(OH)2 precipitated from seawater by substoichiometric precipitation (80% precipitation) and the addition of TiO2 on microstructural characteristics of the MgO obtained by sintering at low temperature (1400 oC). The results of examination indicate that the method of rinsing of the magnesium hydroxide precipitate in the technological process of obtaining MgO from seawater significantly affects the chemical composition of samples, primarily with regard to the CaO and B2O3 content. The samples were doped with TiO2 to improve the evaporation of B2O3 and sintering of MgO samples that were characterized by XRD and SEM/EDS. These techniques confirmed the high purity of MgO samples obtained and the formation of secondary compounds in very small quantities that have a positive effect on the densification.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo



POVEZANOST RADA


Ustanove
Kemijsko-tehnološki fakultet, Split,
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Jelena Jakić (autor)

Avatar Url Vanja Martinac (autor)

Avatar Url Miroslav Labor (autor)

Avatar Url Goran Štefanić (autor)

Citiraj ovu publikaciju

Jakić, Jelena; Štefanić, Goran; Labor, Miroslav; Martinac, Vanja
Microstructural characteristic of low-temperature (1400 oC) sintered MgO obtained from seawater // Science of sintering, 49 (2017), 61-71 doi:10.2298/SOS1701061J (međunarodna recenzija, članak, znanstveni)
Jakić, J., Štefanić, G., Labor, M. & Martinac, V. (2017) Microstructural characteristic of low-temperature (1400 oC) sintered MgO obtained from seawater. Science of sintering, 49, 61-71 doi:10.2298/SOS1701061J.
@article{article, year = {2017}, pages = {61-71}, DOI = {10.2298/SOS1701061J}, keywords = {magnesium oxide, seawater, low temperature sintering, microstructures}, journal = {Science of sintering}, doi = {10.2298/SOS1701061J}, volume = {49}, issn = {0350-820X}, title = {Microstructural characteristic of low-temperature (1400 oC) sintered MgO obtained from seawater}, keyword = {magnesium oxide, seawater, low temperature sintering, microstructures} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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