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Tai Nguyen So - Vietnam National University, Ha Noi - VNU >
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http://tainguyenso.vnu.edu.vn/jspui/handle/123456789/13008
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| Title: | Facile surface modification of nanoprecipitated calcium carbonate by adsorption of sodium stearate in aqueous solution |
| Authors: | Tran H.V.
Tran L.D.
Vu H.D.
Thai H. |
| Keywords: | Aqueous adsorption
Carbonation
Nanosized and surface-modified precipitated calcium carbonate (ns-PCC)
Nanosized precipitated calcium carbonate (n-PCC) |
| Issue Date: | 2010 |
| Publisher: | Colloids and Surfaces A: Physicochemical and Engineering Aspects |
| Citation: | Volume 366, Issue 3-Jan, Page 95-103 |
| Abstract: | A simple and solvent free two-step process for nanosized and surface-modified precipitated calcium carbonate (ns-PCC) synthesis has been proposed. Synthesized ns-PCC was thoroughly characterized by infra-red (IR), X-ray diffraction (XRD), transmission electron microscopy (TEM) and Langmuir adsorption study. Dynamic laser scattering (DLS) results on particle size showed a good correlation with those obtained by the proposed empirical model. Two aspects of nucleation and surface modification and the relationship of particle size on impact experimental parameters were also discussed. © 2010 Elsevier B.V. |
| URI: | http://tainguyenso.vnu.edu.vn/jspui/handle/123456789/13008 |
| ISSN: | 9277757 |
| Appears in Collections: | New - Articles of Universities of Vietnam from Scopus
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