Crystallization Kinetics: Relationship between Crystal Morphology and the Cooling Rate—Applications for Different Geological Materials [PDF]
Crystals, 2023 Crystal morphology is controlled by several physicochemical parameters such as the temperature, pressure, cooling rate, nucleation, diffusion, volatile composition, and viscosity.
Namık Aysal +8 more
doaj +2 more sources
The Stirring Effect on the Crystal Morphology of p-Acetamidobenzoic Acid Solution Crystallization [PDF]
CrystalsThis work investigates the stirring effect on p-Acetamidobenzoic Acid (p -AABA) crystal morphology through single crystal cultivation, crystal face growth rate, and nucleation supersaturation measurements, molecular simulation (MS), and computational ...
Rui Dong +4 more
doaj +2 more sources
Transferring Crystallization Conditions from Small to Larger Scale for Achieving Targeted Crystal Morphologies of an Active Pharmaceutical Ingredient [PDF]
Crystals, 2023 Crystal morphology plays a critical role in the processability and physicochemical behavior of active pharmaceutical ingredients. Manipulating crystal morphology involves consideration of crystallization conditions such as temperature, supersaturation ...
Nicolás Antonio Ramos Ojeda +1 more
doaj +2 more sources
Controlling Crystal Morphology of Anisotropic Zeolites with Elemental Composition. [PDF]
Cryst Growth DesO.V. acknowledges the support of Charles University through the project “Grant Schemes at CU” (Reg. no. CZ.02.2.69/0.0/0.0/19_073/0016935). J.Č. acknowledges the support of the Czech Science Foundation through the project ExPro (19-27551X).
Veselý O +4 more
europepmc +5 more sources
Crystal Growth and Morphology of Molecular Crystals [PDF]
, 2017 Organic molecular crystals are often the main active ingredient in pharmaceutical drug products. The crystal morphology of these materials plays a significant role in their ease of separation from the mother solution phase, physical behaviour during ...
Rosbottom, I, Roberts, KJ
openaire +3 more sources
Molecular Dynamics Simulation of β-HMX Crystal Morphology Induced by Polymer Additives
Crystals, 2022 To simulate the crystal morphology of β-HMX crystallized in the presence of different polymer additives in the solution, a modified attachment energy model was used to simulate the crystal morphology of β-HMX recrystallized in PVA-DMSO solution when the ...
Lizhe Zhai +4 more
doaj +1 more source
IUCrJ, 2021 Despite ceaseless efforts in past decades, the memory effect of semi-crystalline polymers has not been elucidated completely yet. An important reason why is that residual lamellar crystals in the structured melt are difficult to characterize.
Xiangyang Li +5 more
doaj +1 more source
Effect of polyethylene glycol additives on the polymorph and crystal habit of carbamazepine [PDF]
, 2022 The effect of polyethylene glycol (PEG) with different molecular weights on carbamazepine (CBZ) crystallization was investigated by experiments and molecular dynamics (MD) simulations.
Cao, Junya +6 more
core +1 more source
Impact of calcium on struvite crystal size, shape and purity. [PDF]
, 2004 Struvite precipitation occurs spontaneously in wastewater treatment plants under conditions that are influenced by many factors including concentration of , and ions, pH, temperature and mixing energy.
Hobbs, Phil +8 more
core +1 more source
Effects of ammonium citrate additive on crystal morphology of aluminum phosphate ammonium taranakite [PDF]
, 2009 In this communication, we demonstrated the growth of aluminum phosphate ammonium taranakite (NH(4)-AlPO(4)) crystals from regular hexagonal form into the disk-like form could be controlled by ammonium citrate (AMC) as the effective crystal growth ...
Xie, Yusheng +5 more
core +1 more source