scholarly journals EFFECT OF THE NATURE AND CONCENTRATION OF RARE-EARTH ELEMENTS ON PHYSICAL-CHEMICAL AND CATALYTIC PROPERTIES OF H-PENTASYLE IN ETHYLBENZENE DISPROPORTIONATION REACTION

2017 ◽  
Vol 15 (4) ◽  
pp. 425-430 ◽  
Author(s):  
F.Sh. Karimli ◽  
◽  
A.M. Maharramov ◽  
S.E. Mamedov ◽  
◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Catalytic Properties ◽  
Disproportionation Reaction ◽  
Physical Chemical

Preparation of Stabilized Zirconia Using A Mixture of Rare Earth Oxides as Dopant

1994 ◽  
Vol 346 ◽  
Author(s):  
Adelina P. Santos ◽  
Rosana Z. D. Fernandes
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Phase Diagrams ◽  
Chemical Properties ◽  
Dopant Distribution ◽  
Stabilized Zirconia ◽  
Stabilization Process ◽  
Physical Chemical ◽  
Natural Mixture ◽  
Cubic Structure

ABSTRACTThe present work deals with the effect of the rare earth nature and the content of the oxide dopants on the stabilization process of zirconia based ceramics. There are two main interests in our work. The first is to verify the possibility of stabilizing a cubic structure of zirconia using a natural mixture of rare earth elements as dopant, and second, to study and to characterize its basic physical-chemical properties such as phase diagrams, zirconia stabilization models and dopant distribution.

Catalytic properties of rare-earth elements

1961 ◽  
Vol 10 (8) ◽  
pp. 1402-1405
Author(s):  
Kh. M. Minachev ◽  
M. A. Markov ◽  
O. K. Shchukina
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Catalytic Properties

Catalytic properties of mesoporous amorphous silicates of rare-earth elements in the methane oxidative coupling reaction

2010 ◽  
Vol 50 (6) ◽  
pp. 420-426 ◽  
Author(s):  
A. G. Dedov ◽  
A. S. Loktev ◽  
N. O. Tel’pukhovskaya ◽  
K. V. Parkhomenko ◽  
M. N. Kartasheva ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
Oxidative Coupling ◽  
Catalytic Properties ◽  
Coupling Reaction ◽  
Methane Oxidative Coupling ◽  
Oxidative Coupling Reaction
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