Thermal activation of copper oxide based upon the copper hydrotalcites of the type CuxZn6-xCr2(OH)16(CO3).4H2O
Frost, Ray L. & Ding, Zhe (2003) Thermal activation of copper oxide based upon the copper hydrotalcites of the type CuxZn6-xCr2(OH)16(CO3).4H2O. Thermochimica Acta, 405(2), pp. 207-218.
![[img]](http://eprints.qut.edu.au/style/images/fileicons/application_pdf.png)
Abstract
A combination of DSC and high resolution DTG coupled to a gas evolution mass spectrometer has been used to study the thermal properties of a series of Cu/Zn hydrotalcites of formulae CuxZn6-xAl2(OH)16(CO3).4H2O where x varied from 6 to 0. The effect of increased Zn composition results in the increase of the endotherms and weight loss steps to higher temperatures. Evolved gas mass spectrometry shows that water is lost in a number of steps. The interlayer carbonate anion is lost simultaneously with hydroxyl units. The endotherms and differential weight loss steps were both cation and mole ratio dependent.
Citations:
Citation countsare sourced monthly from Scopus and Web of Science citation databases.
These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science generally from 1980 onwards.
Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.
Full-text downloads:
Full-text downloadsdisplays the total number of times this work’s files (e.g., a PDF) have been downloaded from QUT ePrints as well as the number of downloads in the previous 365 days. The count includes downloads for all files if a work has more than one.
| ID Code: | 1019 |
|---|---|
| Item Type: | Journal Article |
| Keywords: | dehydration, dehydroxylation, hydrotalcite, differential scanning calorimetry, high, resolution thermogravimetric analysis |
| DOI: | 10.1016/S0040-6031(03)00194-1 |
| ISSN: | 0040-6031 |
| Subjects: | Australian and New Zealand Standard Research Classification > CHEMICAL SCIENCE (030000) > INORGANIC CHEMISTRY (030200) |
| Divisions: | Past > QUT Faculties & Divisions > Faculty of Science and Technology |
| Copyright Owner: | Copyright 2003 Elsevier |
| Copyright Statement: | Reproduced in accordance with the copyright policy of the publisher. |
| Deposited On: | 13 Apr 2005 |
| Last Modified: | 29 Feb 2012 22:59 |
Export: EndNote | Dublin Core | BibTeX
Staff only: HERDC collection form
Repository Staff Only: item control page