Talc properties after acid treatment and mechanical procedures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F14%3A86092223" target="_blank" >RIV/61989100:27360/14:86092223 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27740/14:86092223 RIV/61989100:27640/14:86092223
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Talc properties after acid treatment and mechanical procedures
Original language description
The effect of different mechanical treatments in combination with inorganic/organic acid treatments on the structure of natural talc was purpose of this work. The mechanically and chemically treated samples were investigated by measurement of specific surface area, X-ray diffraction and Infrared spectroscopy. Mechanical procedures and inorganic/organic acid treatment led to reduction of particle size and to increase of the specific surface area. The value of SSA increased three-times (31.83 m2/g) for sample TvsH in comparison to initial talc (T) sample (10.10 m2/g). The sample TvsH was prepared from talc (T) by combination grinding (v) and sonication (s) and subsequent acid activation with strong hydrochloric acid (H). The sample TvsH showed the smallest particle size 0.067 ?m among all prepared samples which reduced from initial particle size 0.212 ?m of T.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JI - Composite materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: IT4Innovations Centre of Excellence</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
NANOCON 2013 : 5th international conference : October 16th-18th 2013, hotel Voroněž I, Brno, Czech Republic, EU : conference proceedings [CD-ROM]
ISBN
978-80-87294-47-5
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
259-264
Publisher name
Tanger
Place of publication
Ostrava
Event location
Brno
Event date
Oct 16, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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