Antisolvent Crystallization Method and Mixed Solvent Solubility Model Study of 2-Chloro-4,6-Dinitroresorcinol

2021 ◽  
Vol 55 (1) ◽  
pp. 123-128
Author(s):  
L. Zhang ◽  
H. Q. Yuan
Keyword(s):  
Mixed Solvent ◽  
Crystallization Method ◽  
Model Study ◽  
Antisolvent Crystallization ◽  
Solubility Model

Enhanced production of α-form indomethacin using the antisolvent crystallization method assisted by N2 fine bubbles

2017 ◽  
Vol 469 ◽  
pp. 91-96 ◽  
Author(s):  
Masakazu Matsumoto ◽  
Masatoshi Ohno ◽  
Yoshinari Wada ◽  
Toshiyuki Sato ◽  
Masaki Okada ◽  
...  
Keyword(s):  
Enhanced Production ◽  
Crystallization Method ◽  
Antisolvent Crystallization

Expanding production regions of α-form and β-form glycine using an antisolvent crystallization method assisted by N2 fine bubbles

2019 ◽  
Vol 30 (4) ◽  
pp. 707-713 ◽  
Author(s):  
Masakazu Matsumoto ◽  
Yoshinari Wada ◽  
Shota Maesawa ◽  
Toshihiko Hiaki ◽  
Kaoru Onoe
Keyword(s):  
Crystallization Method ◽  
Antisolvent Crystallization

Refinement of the theoretical solubility model and prediction of solute solubility in mixed solvent systems

2017 ◽  
Vol 437 ◽  
pp. 43-55 ◽  
Author(s):  
Yueqiang Zhao ◽  
Weiwei Liu ◽  
Xiaoqin Pei ◽  
Dongrui Yao
Keyword(s):  
Mixed Solvent ◽  
Solvent Systems ◽  
Solubility Model

Crystallization of barium hexaferrite

1992 ◽  
Vol 50 (1) ◽  
pp. 362-363
Author(s):  
Chung-kook Lee ◽  
Yolande Berta ◽  
Robert F. Speyer
Keyword(s):  
Size Distribution ◽  
Raw Materials ◽  
Barium Hexaferrite ◽  
Recording Media ◽  
Magnetic Recording Media ◽  
Promising Candidate ◽  
Crystallization Method ◽  
Temperature Heat ◽  
High Density Magnetic Recording ◽  
Temperature Heat Treatment

Barium hexaferrite (BaFe12O19) is a promising candidate for high density magnetic recording media due to its superior magnetic properties. For particulate recording media, nano-sized single crystalline powders with a narrow size distribution are a primary application requirement. The glass-crystallization method is preferred because of the controllability of crystallization kinetics, hence, particle size and size distribution. A disadvantage of this method is the need to melt raw materials at high temperatures with non-reactive crucibles, e.g. platinum. However, in this work, we have shown that crystal growth of barium hexaferrite occurred during low temperature heat treatment of raw batches.

Social Desirability in Personality Inventories

2014 ◽  
Vol 35 (3) ◽  
pp. 144-157 ◽  
Author(s):  
Martin Bäckström ◽  
Fredrik Björklund
Keyword(s):  
Social Desirability ◽  
Big Five ◽  
Work Performance ◽  
Factor Model ◽  
Five Factor Model ◽  
Peer Ratings ◽  
Personality Inventories ◽  
Model Study ◽  
The Difference ◽  
New Variables

The difference between evaluatively loaded and evaluatively neutralized five-factor inventory items was used to create new variables, one for each factor in the five-factor model. Study 1 showed that these variables can be represented in terms of a general evaluative factor which is related to social desirability measures and indicated that the factor may equally well be represented as separate from the Big Five as superordinate to them. Study 2 revealed an evaluative factor in self-ratings and peer ratings of the Big Five, but the evaluative factor in self-reports did not correlate with such a factor in ratings by peers. In Study 3 the evaluative factor contributed above the Big Five in predicting work performance, indicating a substance component. The results are discussed in relation to measurement issues and self-serving biases.

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