Effect of magnetic field on sodium arsenate metastable zone width and crystal nucleation kinetics for crystallization

2020 ◽  
Vol 52 (7) ◽  
pp. 463-471
Author(s):  
Qian Guan ◽  
Yong Liu ◽  
Bo Ling ◽  
Guisheng Zeng ◽  
Haiyan Ji ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Crystal Nucleation ◽  
Sodium Arsenate ◽  
Nucleation Kinetics ◽  
Metastable Zone Width ◽  
Zone Width ◽  
Metastable Zone

scholarly journals Sugar Industry: Effect of Dextran Concentrations on the Sucrose Crystallization in Aqueous Solutions

2019 ◽  
Vol 2019 ◽  
pp. 1-6 ◽  
Author(s):  
Abdelali Borji ◽  
Fatima-Ezzahra Borji ◽  
Abdelaziz Jourani
Keyword(s):  
Experimental Data ◽  
Aqueous Solutions ◽  
Growth Process ◽  
Sugar Industry ◽  
Nucleation Kinetics ◽  
Metastable Zone Width ◽  
Zone Width ◽  
Industry Effect ◽  
Instantaneous Nucleation ◽  
Metastable Zone

Using the spectrophotometric method, as a new method, the influence of dextran on the sucrose solubility and metastable zone width has been studied. In agreement with the literature the experimental data show that the dextran has a negligible effect on the sucrose solubility. The results also show that this impurity decreases the sucrose metastable zone width. The study of the nucleation kinetics performed, using Nyvlt’s approach, shows that the dextran accelerates the nucleation and that the nuclei are formed in the solution by instantaneous nucleation. The presence of dextran in the system causes a decrease in the growth rate of sucrose. The growth process of sucrose is governed by a Birth and Spread mechanism. The kinetic parameters of sucrose growth in aqueous solutions without and with dextran were estimated.

Insight into the role of hydrochloric acid in the thermodynamics and nucleation kinetics behavior of Arbidol hydrochloride monohydrate from Metastable Zone Widths

CrystEngComm ◽  
2021 ◽  
Author(s):  
Ting Wen ◽  
Hairong Wang ◽  
Chunrong Li ◽  
Jikun Xu ◽  
Chuntao Zhang
Keyword(s):  
Hydrochloric Acid ◽  
Nucleation Kinetics ◽  
Nucleation Behavior ◽  
Metastable Zone Width ◽  
Zone Width ◽  
Metastable Zone ◽  
Hydrochloride Monohydrate ◽  
Insight Into

In order to investigate the nucleation behavior of arbidol hydrochloride monohydrate (AHM) in the aqueous THF (Tetrahydrofuran) solutions, metastable zone width (MSZW) was experimentally determined via the polythermal method, and...

Effect of Impurities on the Solubility, Metastable Zone Width, and Nucleation Kinetics of Borax Decahydrate

2014 ◽  
Vol 53 (30) ◽  
pp. 12170-12178 ◽  
Author(s):  
Jiaoyu Peng ◽  
Yaping Dong ◽  
Liping Wang ◽  
LiLi Li ◽  
Wu Li ◽  
...  
Keyword(s):  
Nucleation Kinetics ◽  
Metastable Zone Width ◽  
Zone Width ◽  
Effect Of Impurities ◽  
Metastable Zone ◽  
Kinetics Of

Solubility, Metastable Zone Width, and Nucleation Kinetics of Sodium Dichromate Dihydrate

2014 ◽  
Vol 60 (1) ◽  
pp. 185-191 ◽  
Author(s):  
Liping Wang ◽  
Haitao Feng ◽  
Jiaoyu Peng ◽  
Naijin Dong ◽  
Wu Li ◽  
...  
Keyword(s):  
Nucleation Kinetics ◽  
Sodium Dichromate ◽  
Metastable Zone Width ◽  
Zone Width ◽  
Metastable Zone ◽  
Kinetics Of

Crystal nucleation of salicylic acid in organic solvents

CrystEngComm ◽  
2015 ◽  
Vol 17 (21) ◽  
pp. 3961-3973 ◽  
Author(s):  
Donal Mealey ◽  
Denise M. Croker ◽  
Åke C. Rasmuson
Keyword(s):  
Acetic Acid ◽  
Salicylic Acid ◽  
Ethyl Acetate ◽  
Organic Solvents ◽  
Induction Time ◽  
Crystal Nucleation ◽  
Metastable Zone Width ◽  
Zone Width ◽  
Metastable Zone

Nucleation of salicylic acid in different solvents becomes gradually more difficult in the order: chloroform, ethyl acetate, acetonitrile, acetone, methanol and acetic acid. By comparing the results of metastable zone width and induction time experiments new insights are obtained.

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