Recovery of Silica and Sodium Fluoride from Hexafluorosilicic Acid and Sodium Silicate-Reference-Cited by-同舟云学术

Recovery of Silica and Sodium Fluoride from Hexafluorosilicic Acid and Sodium Silicate

Published:2007-05 Issue: Volume:544-545 Page:877-880
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Kim Jong Kil¹,Park Jin Koo²,Kim Ho Kun¹

Affiliation:

1. Hanyang University

2. Korea Institute of Limestone and Advanced Materials (KILAM)

Abstract

A process for the recovery of nanoporous silica and sodium fluoride from hexafluorosilicic acid and sodium silicate under the different molar ratios was studied. In order to prepare the appropriate solutions of initial compounds 25% of hexafluorosilicic acid and the 18% of sodium silicate were used. Obtained nanoporous silica and sodium fluoride have been characterized by XRD, BET, TGA, EDX and SEM.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.544-545.877.pdf

Reference4 articles.

1. H. S. Yu. et al., Korean J. Chem. Eng., 17(4) (2000) 401-408.

2. A. Krysztafkiewicz, M. Maik and B. Rager, Inzynieria Materialowa, 11 (1990) 125.

3. T. Dragicevic, M. Hraste, Chem. Biochem. Eng. Q. 8(3) (1994), 141-3.

4. V. A. Ol'shanskij, A. G. Krupin, Russian Fed. Pat. 2, 175, 639.

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