Diglycine sulphate ? an interesting new dielectric crystal species

1972 ◽  
Vol 7 (3) ◽  
pp. 363-364 ◽  
Author(s):  
E. Dominquez ◽  
B. Jimenez ◽  
J. Mendiola ◽  
E. Vivas
Keyword(s):  
Dielectric Crystal ◽  
Crystal Species

scholarly journals Spin Diffusion of Correlated Two-Spin States in a Dielectric Crystal

2004 ◽  
Vol 92 (13) ◽  
Author(s):  
G. Boutis ◽  
D. Greenbaum ◽  
H. Cho ◽  
D. Cory ◽  
C. Ramanathan
Keyword(s):  
Spin Diffusion ◽  
Spin States ◽  
Dielectric Crystal

Two physical processes enhanced the performance of Auricularia auricula dreg in Cd(II) adsorption: composting and pyrolysis

2019 ◽  
Vol 79 (8) ◽  
pp. 1511-1526
Author(s):  
Yue Li ◽  
Siqi Huang ◽  
Yingnan Wei ◽  
Xuesheng Liu ◽  
Meng Zhang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Surface Structure ◽  
Functional Groups ◽  
Exchange Capacity ◽  
Bet Surface Area ◽  
Order Kinetic ◽  
Auricularia Auricula ◽  
The Difference ◽  
The Impact ◽  
Crystal Species

Abstract This study aims to discover the impact of composting and pyrolysis on the adsorption performance of Auricularia auricula dreg (AAD) for Cd(II) in aqueous solution. Auricularia auricula dreg (AAD), Auricularia auricula dreg biochar (AADB) and Auricularia auricula dreg compost (AADC) were used to remove Cd(II) from aqueous solution, and their adsorption conditions and mechanisms were compared. The adsorption quantity of three adsorbents reached the maximum (AAD: 80.0 mg/g, AADB: 91.7 mg/g, AADC: 93.5 mg/g) under same conditions (adsorbent dosage of 1 g/L, pH 5.0, biosorption temperature of 25 °C, and biosorption time of 120 min). All Cd(II) biosorption processes onto three adsorbents complied with the Langmuir isotherm model and the pseudo-second-order kinetic equation, and spontaneously occurred in an order of AADC > AADB > AAD. The difference in biosorption quantity relied on variation in surface structure, crystal species and element content caused by composting or pyrolysis. Composting enhanced the changes in surface structure, crystal species, functional groups and ion exchange capacity of the AAD, resulting in AAD had greatly improved the biosorption quantity of Cd(II). Pyrolysis increased the adsorption of Cd(II) mainly by increasing the Brunauer–Emmett–Teller (BET) surface area, the particle size and pH, in the same time, providing more oxygen-containing functional groups.

Compositional changes in irradiated dielectric crystal

1996 ◽  
Vol 139 (4) ◽  
pp. 269-277
Author(s):  
C. A. de Paula ◽  
S. Lauck ◽  
P. C. T. D'Ajello
Keyword(s):  
Dielectric Crystal ◽  
Compositional Changes

scholarly journals Simple evolution of complex crystal species

2012 ◽  
Vol 11 (2) ◽  
pp. 187-197
Author(s):  
Rebecca Schulman ◽  
Erik Winfree
Keyword(s):  
Crystal Species ◽  
Complex Crystal
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