Understanding the Nucleation and Crystal Growth of Zeolites: A Case Study on the Crystallization of ZSM-5 from a Hydrogel System Under Ultrasonication

2020 ◽  
Vol 124 (21) ◽  
pp. 11516-11524 ◽  
Author(s):  
Ching-Tien Chen ◽  
Kenta Iyoki ◽  
Yasuo Yonezawa ◽  
Tatsuya Okubo ◽  
Toru Wakihara
Keyword(s):  
Crystal Growth ◽  
Hydrogel System

Kinetics of gypsum crystal growth from high ionic strength solutions: A case study of Dead Sea – seawater mixtures

2011 ◽  
Vol 75 (8) ◽  
pp. 2187-2199 ◽  
Author(s):  
Itay J. Reznik ◽  
Ittai Gavrieli ◽  
Gilad Antler ◽  
Jiwchar Ganor
Keyword(s):  
Crystal Growth ◽  
Ionic Strength ◽  
Dead Sea ◽  
High Ionic Strength ◽  
Gypsum Crystal ◽  
Kinetics Of

scholarly journals Optimizing side chains for crystal growth from water: a case study of aromatic amide foldamers

2017 ◽  
Vol 8 (5) ◽  
pp. 3741-3749 ◽  
Author(s):  
Xiaobo Hu ◽  
Simon J. Dawson ◽  
Pradeep K. Mandal ◽  
Xavier de Hatten ◽  
Benoit Baptiste ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Systematic Approach ◽  
Side Chains ◽  
Solubility In Water ◽  
Aromatic Amide ◽  
Molecular Architectures ◽  
Growth Ability

A systematic approach to endow aromatic molecular architectures with both crystal growth ability from, and solubility in, water.

Temperature-dependent growth of protein crystals with temperature-independent solubility: case study of apoferritin

CrystEngComm ◽  
2020 ◽  
Vol 22 (26) ◽  
pp. 4478-4488
Author(s):  
Ivaylo L. Dimitrov
Keyword(s):  
Crystal Growth ◽  
Growth Kinetics ◽  
Growth Analysis ◽  
Small Variation ◽  
Protein Crystals ◽  
Temperature Dependent ◽  
Dependent Growth ◽  
Kinetics Of

Combined diffusion- and interface-controlled crystal growth analysis elucidates the temperature-dependent growth kinetics of protein crystals at a relatively small variation of supersaturation.

An Unconventional Mode of Protein Crystal Growth: Case Study Xylanase

2012 ◽  
Vol 12 (6) ◽  
pp. 2986-2993 ◽  
Author(s):  
Mike Sleutel ◽  
Alexander E. S. Van Driessche ◽  
Dominique Maes
Keyword(s):  
Crystal Growth ◽  
Protein Crystal ◽  
Protein Crystal Growth

scholarly journals A CASE STUDY OF DIFFERENT LIMESTONES DURING QUICK LIME AND SLAKED-LIME PRODUCTION

2017 ◽  
Vol 43 (5) ◽  
pp. 2485
Author(s):  
G. Leontakianakos ◽  
I. Baziotis ◽  
G. Ekonomou ◽  
G. Delagrammatikas ◽  
C.T. Galbenis ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Calcination Temperature ◽  
Calcination Time ◽  
Quick Lime ◽  
Lower Reactivity ◽  
Slaked Lime ◽  
Different Temperatures ◽  
Time Required ◽  
Lime Production

We have examined 5 different limestones in order to study their behavior i) during calcination at different temperatures (900, 1050 and 1200°C for 30 min) and ii) after hydration of quick limes derived to slaked lime. Quick limes calcined at 900°C show the lower reactivity values. This could be related to the low calcination temperature or to the short calcination time of 30 min which was unable to produce enough lime. The samples calcined at temperatures of 1200°C are less reactive compared to the hydrated limes which were prepared by hydration of quick lime calcined at 1050°C, indicating by parameters such as the (CaO+MgO)Lime, the time required to become the temperature maximum and the reactivity rate. These, probably could be due to crystal growth at relative high temperatures.

Hopper-like framework growth evolution in a cubic system: a case study of Cu2O

2013 ◽  
Vol 46 (6) ◽  
pp. 1603-1609 ◽  
Author(s):  
Kunfeng Chen ◽  
Shuyan Song ◽  
Dongfeng Xue
Keyword(s):  
Crystal Growth ◽  
Chemical Reaction ◽  
Ex Situ ◽  
System A ◽  
Cubic System ◽  
Rational Control ◽  
Complexation Reactions ◽  
Growth Evolution ◽  
Reaction Routes

Crystallization of hopper-like Cu2O cubes is demonstrated in alkaline citrate–copper solution upon the equilibrium between complexation, precipitation and redox reactions. The complexation reactions of Na3cit and NaOH with Cu2+manipulate the current chemical reaction routes, phase transformation, and thus crystallization morphologies and compositions. During the crystallization of Cu2O variations of mother solution such as pH and the concentration of Cu2+(Cu+) are monitored byex situpH measurement and UV–Vis absorption spectroscopy. The shape evolution of Cu2O hopper cubes is consistent with the chemical reaction routes, which demonstrates the interplay between chemical reactions and crystal growth. The appropriate reaction concentration, Na3cit:Cu2+> 2 and 1 < NaOH:Cu2+< 2, has been identified for the growth of these hopper cubes. The current reaction-controllable crystal growth may further the synthesis chemistry toward rational control over crystallization.

Impact of Gas Composition in the Mother Liquor on the Formation of Macroscopic Inclusions and Crystal Growth Rates. Case Study with Ciclopirox Crystals

2011 ◽  
Vol 11 (6) ◽  
pp. 2463-2470 ◽  
Author(s):  
Audrey Waldschmidt ◽  
Nicolas Couvrat ◽  
Benjamin Berton ◽  
Valérie Dupray ◽  
Sandrine Morin ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Growth Rates ◽  
Mother Liquor ◽  
Gas Composition
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