An X-ray Powder Diffraction Study of the Microstructure and Growth Kinetics of Nanoscale Crystallites Obtained from Hydrated Cerium Oxides

2000 ◽  
Vol 12 (6) ◽  
pp. 1791-1799 ◽  
Author(s):  
Nathalie Audebrand ◽  
Jean-Paul Auffrédic ◽  
Daniel Louër







Materials ◽  
2020 ◽  
Vol 13 (21) ◽  
pp. 5052
Author(s):  
Bartłomiej Rogalewicz ◽  
Agnieszka Czylkowska ◽  
Piotr Anielak ◽  
Paweł Samulkiewicz

Absorbents used in closed and semi-closed circuit environments play a key role in preventing carbon dioxide poisoning. Here we present an analysis of one of the most common carbon dioxide absorbents—soda lime. In the first step, we analyzed the composition of fresh and used samples. For this purpose, volumetric and photometric analyses were introduced. Thermal properties and decomposition patterns were also studied using thermogravimetric and X-ray powder diffraction (PXRD) analyses. We also investigated the kinetics of carbon dioxide absorption under conditions imitating a closed-circuit environment.



2016 ◽  
Vol 4 (20) ◽  
pp. 7718-7726 ◽  
Author(s):  
Dorsasadat Safanama ◽  
Neeraj Sharma ◽  
Rayavarapu Prasada Rao ◽  
Helen E. A. Brand ◽  
Stefan Adams

In situ synchrotron X-ray diffraction study of the synthesis of solid-electrolyte Li1+xAlxGe2−x(PO4)3 (LAGP) from the precursor glass reveals that an initially crystallized dopant poor phase transforms into the Al-doped LAGP at 800 °C.



1988 ◽  
Vol 9 (3) ◽  
pp. 77-82 ◽  
Author(s):  
Akira Onodera ◽  
Andre Roncki ◽  
Francoise Denoyer


1985 ◽  
Vol 60 (2) ◽  
pp. 145-158 ◽  
Author(s):  
J.A. Fahey ◽  
W.J. Weber ◽  
F.J. Rotella


ChemInform ◽  
2006 ◽  
Vol 37 (1) ◽  
Author(s):  
I. D. Olekseyuk ◽  
O. V. Parasyuk ◽  
O. A. Husak ◽  
L. V. Piskach ◽  
S. V. Volkov ◽  
...  


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