Preparation and Characterization of BariteTiO2 Composite Particles
Joint Authors
Ding, Hao
Du, Gaoxiang
Zhou, Hong
Wang, Mengmeng
Source
Advances in Materials Science and Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-03-23
Country of Publication
Egypt
No. of Pages
8
Abstract EN
To make full use of barite mineral and obtain a kind of composite particles material which has the property of both barite and TiO2, the composite particles material with TiO2 coated on the surface of barite particle was prepared by the method of TiOSO4 solution chemical hydrolysis and precipitation to form hydrolysis composite, removing the impurities of hydrolysis composite, drying, and calcination in this study.
The results were evaluated by the covering power of composites.
Composite structure and properties were characterized by means of XRD, SEM, FTIR, and XPS.
The results showed that the surface of barite had been coated with rutile TiO2 uniformly and compactly and the hiding power value and oil absorption value of the composite powder were 18.50 g/m2 and 15.5 g/100 g, respectively, which had similar pigment performances to TiO2.
The results also showed that it was mainly the strong chemical bond between barite and TiO2 that combined them firmly in barite/TiO2 composite particle (B/TCP).
American Psychological Association (APA)
Zhou, Hong& Wang, Mengmeng& Ding, Hao& Du, Gaoxiang. 2015. Preparation and Characterization of BariteTiO2 Composite Particles. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1053709
Modern Language Association (MLA)
Zhou, Hong…[et al.]. Preparation and Characterization of BariteTiO2 Composite Particles. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1053709
American Medical Association (AMA)
Zhou, Hong& Wang, Mengmeng& Ding, Hao& Du, Gaoxiang. Preparation and Characterization of BariteTiO2 Composite Particles. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1053709
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1053709