Characterization of vermiculite particles after different milling techniques
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F13%3A86086226" target="_blank" >RIV/61989100:27640/13:86086226 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S0032591013000818" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0032591013000818</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.powtec.2013.01.053" target="_blank" >10.1016/j.powtec.2013.01.053</a>
Alternative languages
Result language
angličtina
Original language name
Characterization of vermiculite particles after different milling techniques
Original language description
The natural Mg-vermiculite (VB) from Brazil and its Na-form (Na-VB) was studied after milling in ball, jet and vibrational mills. The morphology of vermiculite samples was studied using scanning electron microscopy (SEM) and the changes of vermiculite structures were monitored using X-ray diffraction (XRD) analysis. The particle size (PS) changes were characterized by the median particle size (d50), volume-weighted mean diameter (d43), mode diameter (dm) and span value. The surface changes of vermiculite samples were evaluated using ?-potential measurements as a function of particle electrophoretic mobility (?). The electrophoretic mobility (?) of the VB and its milled samples was in the range of 1.16 to 1.96 10-4 m2/Vs and of the Na-VB and its milledsamples were in range of 3.44 to 4.25 10-4 m2/Vs. The range of the difference in the ?-potential of the VB was from -15.1 to -25.4 mV and Na-VB was from -55 mV to the -44.5 mV. Samples containing small particles and homogeneous particle s
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DB - Geology and mineralogy
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Powder technology
ISSN
0032-5910
e-ISSN
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Volume of the periodical
239
Issue of the periodical within the volume
January
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
277-283
UT code for WoS article
000318581300033
EID of the result in the Scopus database
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