Macroscale precipitation kinetics: towards complex precipitate structure design
Literature Information
Nirmali Prabha Das, Brigitta Müller, Ágota Tóth, Dezső Horváth, Gábor Schuszter
Producing self-assembled inorganic precipitate micro- and macro-structures with tailored properties may pave the way for new possibilities in, e.g., materials science and the pharmaceutical industry. One set of important parameters to maintain appropriate control over the yield falls in the frame of reaction kinetics, which affects the possible coupling between hydrodynamics and chemical reactions under flow conditions. In this study, we present a spectrophotometric method to experimentally determine the characteristic timescales of precipitation reactions. It is also shown that the nickel–oxalate model system – despite the fast chemical complexation equilibria taking place – can be kinetically described by either Classical Nucleation Theory or the classical homogeneous kinetics approach. The applicability of our results is illustrated via injection experiments intrinsically exhibiting coupling between chemistry and hydrodynamics. Therefore, we suggest that easy-to-handle power law functions may be applied to characterize the precipitation kinetics in flow systems.
Related Literature
Binary structure and dynamics of the hydrogen bonds in the hydration shells of ions
Yonghui Zeng, Yunzhe Jia, Tianying Yan, Wei Zhuang
DOI: 10.1039/D0CP06397E
Effect of grain boundaries in La0.84Sr0.16CoO3−δ on oxygen diffusivity and surface exchange kinetics
Natalia Porotnikova, Andrei Farlenkov, Sergey Naumov, Maxim Vlasov, Anna Khodimchuk, Andrey Fetisov, Maxim Ananyev
DOI: 10.1039/D1CP01099A
Insights into the sodiation mechanism of hard carbon-like materials from electrochemical impedance spectroscopy
Konstantin Schutjajew, Tim Tichter, Jonathan Schneider, Markus Antonietti, Christina Roth, Martin Oschatz
DOI: 10.1039/D1CP00610J
First-principles study of a 2-dimensional C-silicyne monolayer as a promising anode in Na/K ion secondary batteries
Neha Yadav, T. J. Dhilip Kumar
DOI: 10.1039/D1CP01538A
The many-body expansion for aqueous systems revisited: III. Hofmeister ion–water interactions
Kristina M. Herman, Joseph P. Heindel
DOI: 10.1039/D1CP00409C
High-temperature molecular screening of hybrid polyOAPS-imide networks based on octa(aminophenyl)silsesquioxane for increased thermomechanical resistance
Sylvie Neyertz, Saman Salimi, Farzaneh Radmanesh, Nieck E. Benes, David Brown
DOI: 10.1039/D1CP01052B
Active particle diffusion in convection roll arrays
Pulak Kumar Ghosh, Yunyun Li
DOI: 10.1039/D1CP01088C
Deactivation-free ethanol steam reforming at nickel-tipped carbon filaments
Yutichai Mueanngern, Cheng-Han Li, Meiling Spelic, Joshua Graham, Nathan Pimental, Yehia Khalifa, Joerg R. Jinschek, L. Robert Baker
DOI: 10.1039/D1CP00637A
In situ electrochemical Raman investigation of charge storage in rGO and N-doped rGO
Rohit Yadav, Prerna Joshi, Masanori Hara, Masamichi Yoshimura
DOI: 10.1039/D1CP00248A
You might also like
How should waste containing N-Methoxy-N-methyl-1,3-thiazole-5-carboxamide (CAS: 898825-89-3) be handled?
Waste containing N-Methoxy-N-methyl-1,3-thiazole-5-carboxamide (CAS: 898825-89-3...
How should N-(4-Biphenylyl)dibenzo[b,d]furan-4-amine (CAS: 1318338-47-4) be stored?
N-(4-Biphenylyl)dibenzo[b,d]furan-4-amine should be stored in a tightly sealed c...
What is the market or research trend for 3-Acetamido-5-amino-2,4,6-triiodobenzoic acid (CAS: 1713-07-1)?
The market for 3-Acetamido-5-amino-2,4,6-triiodobenzoic acid (CAS: 1713-07-1) is...
How should Benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-beta-D-galactopyranoside (CAS: 61820-03-9) be stored?
Benzyl 2-O-acetyl-3,4,6-tri-O-benzyl-beta-D-galactopyranoside (CAS: 61820-03-9) ...
What regulatory guidelines apply to 2-Ethylpiperazine dihydrochloride (CAS: 438050-52-3)?
2-Ethylpiperazine dihydrochloride (CAS: 438050-52-3) is regulated under the Glob...
What regulatory guidelines apply to 1,1'-[1,3-Phenylenebis(methylene)]bis(3-methyl-1H-pyrrole-2,5-dione) (CAS: 119462-56-5)?
1,1'-[1,3-Phenylenebis(methylene)]bis(3-methyl-1H-pyrrole-2,5-dione) (CAS: 11946...
Are there alternatives to 5-Fluoro-2-(1-pyrrolidinyl)pyridine (CAS: 1287217-79-1) in synthesis?
Several alternatives can be used in the synthesis of 5-Fluoro-2-(1-pyrrolidinyl)...
What precautions should be taken when handling 1-((2R,3R,4R,5R)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxy-3-methoxytetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS: 153631-19-7)?
Proper personal protective equipment (PPE) must be worn when handling this compo...
What precautions should be taken when handling 6-Bromoimidazo[1,2-a]pyridin-8-amine (CAS: 676371-00-9)?
When handling 6-Bromoimidazo[1,2-a]pyridin-8-amine, it is important to wear appr...
Are there alternatives to (2S,4R)-4-(4-Nitrobenzyl)pyrrolidine-2-carboxylic acid hydrochloride (CAS: 1049740-22-8) in synthesis?
Alternatives to (2S,4R)-4-(4-Nitrobenzyl)pyrrolidine-2-carboxylic acid hydrochlo...
Source Journal
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.














![2-(7,7-Difluorobicyclo[4.1.0]hept-1-yl)ethanamine structure 2-(7,7-Difluorobicyclo[4.1.0]hept-1-yl)ethanamine structure](https://static.chemtradehub.com/structs/209/2098065-08-6-ff24.webp)