Detailed Information
Cited 0 time in 
Cited 17 time in 
Cited 17 time in
Metadata Downloads
Infra-Red Study of Surface Carbonation on Polycrystalline Magnesium Hydroxide
- Authors
- Kwon, Heekyoung; Park, Dong Gon
- Issue Date
- Nov-2009
- Publisher
- WILEY-V C H VERLAG GMBH
- Keywords
- Carbonation; Dehydroxylation; Carbonates; Hydroxides
- Citation
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.30, no.11, pp 2567 - 2573
- Pages
- 7
- Journal Title
- BULLETIN OF THE KOREAN CHEMICAL SOCIETY
- Volume
- 30
- Number
- 11
- Start Page
- 2567
- End Page
- 2573
- ISSN
- 0253-2964
1229-5949
- Abstract
- Carbonation of Mg(OH)(2) at 300 degrees C was Studied by Infrared spectroscopy Dehydroxylation and carbonation reactions were carried out in consecutive manner via 2-step procedure. Unidentate carbonates were produced only oil defective surface of MgO in Situ generated by dehydroxylation of Mg(OH)(2) under dynamic vacuum Bicarbonates a and bidentate carbonates were not observed. Generation of unidentate carbonates was accompanied by decrease of 1-coordinated hydroxides and concomitant increase of muti-coordinated hydroxides oil the surface. Postulated reaction mechanism for the carbonation of Mg(OH)(2) at 300 degrees C was proposed
- Files in This Item
- Go to Link
- Appears in
Collections - 이과대학 > 화학과 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.