scholarly journals Sodium Sulfate Separation from Aqueous Alkaline Solutions via Crystalline Urea-Functionalized Capsules: Thermodynamics and Kinetics of Crystallization

2014 ◽  
Vol 15 (1) ◽  
pp. 517-522 ◽  
Author(s):  
Radu Custelcean ◽  
Frederick V. Sloop ◽  
Arbin Rajbanshi ◽  
Shun Wan ◽  
Bruce A. Moyer
1982 ◽  
Vol 13 ◽  
Author(s):  
D. Turnbull

ABSTRACTThe thermodynamic interrelations of the crystalline (c-sc), amorphous semiconducting (a-sc) and liquid metal (lm) states of Si and Ge, based on the existing thermal data, are reviewed. Then the kinetics of the interfacial processes in the growth of c-sc and a-sc into undercooled lm and the conditions for transition from c-sc to a-sc growth are discussed.


2016 ◽  
Vol 102 ◽  
pp. 176-186 ◽  
Author(s):  
Sanja Stanojevic ◽  
Isabella Gallino ◽  
Hisham Aboulfadl ◽  
Metin Sahin ◽  
Frank Mücklich ◽  
...  

Author(s):  
R. J. Lauf

Fuel particles for the High-Temperature Gas-Cooled Reactor (HTGR) contain a layer of pyrolytic silicon carbide to act as a miniature pressure vessel and primary fission product barrier. Optimization of the SiC with respect to fuel performance involves four areas of study: (a) characterization of as-deposited SiC coatings; (b) thermodynamics and kinetics of chemical reactions between SiC and fission products; (c) irradiation behavior of SiC in the absence of fission products; and (d) combined effects of irradiation and fission products. This paper reports the behavior of SiC deposited on inert microspheres and irradiated to fast neutron fluences typical of HTGR fuel at end-of-life.


2004 ◽  
Vol 29 (2) ◽  
pp. 1-9
Author(s):  
Mustapha Boulghallat ◽  
Ahmed Jouaiti ◽  
Norbert Gérard

Sign in / Sign up

Export Citation Format

Share Document