Application of Rare Earth Cation‐Exchanged Nanozeolite as a Support for the Immobilization of Fungal Lipase and their Use in Biodiesel Production

2021 ◽  
pp. 279-293
Author(s):  
Guilherme Paula Guarnieri ◽  
Adriano Vasconcellos ◽  
Fábio Rogério Moraes ◽  
José Geraldo Nery
Keyword(s):  
Rare Earth ◽  
Biodiesel Production ◽  
Rare Earth Cation ◽  
Earth Cation

P-type conductive CuYO2phosphor Co-doped with Eu, Tb or Tm rare-earth cation and Ca acceptor cation

2006 ◽  
Vol 203 (11) ◽  
pp. 2723-2728 ◽  
Author(s):  
Nozomu Tsuboi ◽  
Takanobu Hoshino ◽  
Satoshi Kobayashi ◽  
Keizo Kato ◽  
Futao Kaneko
Keyword(s):  
Rare Earth ◽  
Rare Earth Cation ◽  
Earth Cation ◽  
P Type ◽  
Co Doped

scholarly journals (NaLa2)NaPtO6: The First 2H-Perovskite Related Oxide with a Rare Earth Cation on the A-Site.

ChemInform ◽  
2004 ◽  
Vol 35 (2) ◽  
Author(s):  
Matthew J. Davis ◽  
Mark D. Smith ◽  
Hans-Conrad zur Loye
Keyword(s):  
Rare Earth ◽  
Rare Earth Cation ◽  
Earth Cation ◽  
A Site

Control of luminescence and conductivity of delafossite-type CuYO2 by substitution of rare earth cation (Eu, Tb) and/or Ca cation for Y cation

2005 ◽  
Vol 66 (11) ◽  
pp. 2134-2138 ◽  
Author(s):  
Nozomu Tsuboi ◽  
Takanobu Hoshino ◽  
Hiroshi Ohara ◽  
Tomonori Suzuki ◽  
Satoshi Kobayashi ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Cation ◽  
Earth Cation

scholarly journals Electrical Conductivity in Rare-Earth Cation Co-Doped Ceria Solid-Solution Systems.

2002 ◽  
Vol 110 (1287) ◽  
pp. 1021-1024 ◽  
Author(s):  
Hiroshi YAMAMURA ◽  
Eiji KATOH ◽  
Katsuyoshi KAKINUMA
Keyword(s):  
Solid Solution ◽  
Electrical Conductivity ◽  
Rare Earth ◽  
Doped Ceria ◽  
Rare Earth Cation ◽  
Earth Cation ◽  
Co Doped

scholarly journals Single-Electron Uranyl Reduction by a Rare-Earth Cation

2010 ◽  
Vol 123 (4) ◽  
pp. 917-920 ◽  
Author(s):  
Polly L. Arnold ◽  
Emmalina Hollis ◽  
Fraser J. White ◽  
Nicola Magnani ◽  
Roberto Caciuffo ◽  
...  
Keyword(s):  
Rare Earth ◽  
Single Electron ◽  
Rare Earth Cation ◽  
Earth Cation

ChemInform Abstract: Influence of Rare Earth Cation Size on the Crystal Structure in Rare Earth Silicates, Na2RESiO4(OH) (RE: Sc, Yb) and NaRESiO4(RE: La, Yb).

ChemInform ◽  
2016 ◽  
Vol 47 (8) ◽  
pp. no-no
Author(s):  
Allison M. Latshaw ◽  
Branford O. Wilkins ◽  
W. Michael Chance ◽  
Mark D. Smith ◽  
Hans-Conrad zur Loye
Keyword(s):  
Crystal Structure ◽  
Rare Earth ◽  
Rare Earth Cation ◽  
Earth Cation ◽  
Cation Size

Viscosities of Oxynitride Glass and the Effects on High Temperature Behaviour of Silicon Nitride-Based Ceramics

2005 ◽  
Vol 287 ◽  
pp. 259-264 ◽  
Author(s):  
Stuart Hampshire ◽  
Michael J. Pomeroy
Keyword(s):  
Glass Transition ◽  
Rare Earth ◽  
High Temperature ◽  
Silicon Nitride ◽  
Volume Fraction ◽  
Temperature Behaviour ◽  
Rare Earth Cation ◽  
Intergranular Films ◽  
Oxynitride Glass ◽  
Earth Cation

M-Si-Al-O-N glasses (where M = Y or rare earth cation) are intergranular phases in silicon nitride based ceramics in which the composition and volume fraction of these oxynitride glass phases determine the properties of the material, in particular, high temperature mechanical behaviour. Investigations on oxynitride glass formation and properties have shown that nitrogen increases the glass transition and softening temperatures, viscosity, elastic modulus and hardness. By changing the cation ratios or the type of rare earth cation incorporated, properties such as viscosity can be increased further. This paper provides an overview of oxynitride glasses and outlines the effect of composition on properties such as glass transition temperature and viscosity. These effects have important implications for silicon nitride based ceramics where amorphous intergranular films control high temperature properties such as creep resistance.

Sign in / Sign up

Export Citation Format

Share Document