The influence of the starch indicator on front waves in the iodate–arsenous acid system with applied electric fields
Literature Information
J. H. Merkin
The effects of the addition of a starch indicator to propagating reaction fronts in the iodate–arsenous acid system are considered, both experimentally and by the analysis of a model based on the Dushman–Roebuck kinetic scheme equipped with the complexation reaction between starch, I2 and I3−. Both the experiments and the model show that the starch affects front propagation by slowing the waves down, with an increasing reduction in speed as the starch concentration is increased. This changes the magnitude of the electric field that has to be applied in order to achieve changes in the local stoichiometry. Contrary to the experimental observations, the model shows that the boundaries between the different reaction outcomes are the same, when expressed in terms of the dimensionless parameter ψ = E/v (where E and v are dimensionless versions of the field strength and propagation velocity), as in a previous study by Forštová et al. (J. Phys. Chem., 2000, 104, 9136) where the effects of starch were not included.
Recommended Journals
Related Literature
Fate and occurrence of microplastics in wastewater treatment plants
DOI: 10.1039/D3VA00167A
Photocatalytic inactivation technologies for bioaerosols: advances and perspective
DOI: 10.1039/D3EY00179B
Chitosan/PVA-supported silver nanoparticles for azo dyes removal: fabrication, characterization, and assessment of antioxidant activity
Ismet Meydan, Aysenur Aygun, Rima Nour Elhouda Tiri, Tugba Gur, Yılmaz Kocak, Hamdullah Seckin, Fatih Sen
DOI: 10.1039/D3VA00224A
Radical polymers in optoelectronic and spintronic applications
Hyunki Yeo, Suman Debnath, Baiju P. Krishnan
DOI: 10.1039/D3LP00213F
Thermoresponsive polymers with LCST transition: synthesis, characterization, and their impact on biomedical frontiers
Yichun Yuan, Konpal Raheja, Nathalie B. Milbrandt, Sophia Beilharz, Steffy Tene, Solomon Oshabaheebwa, Anna Cristina S. Samia, Metin Karayilan
DOI: 10.1039/D3LP00114H
A poly(2-ethylaniline) blend membrane for vanadium redox flow batteries
Bhavana Bhatt
DOI: 10.1039/D3LP00152K
You might also like
How should waste containing (6-Bromo-2-naphthyl)oxy](dimethyl)(2-methyl-2-propanyl)silane be handled?
Waste containing (6-Bromo-2-naphthyl)oxy](dimethyl)(2-methyl-2-propanyl)silane (...
How is 7-Fluoro-4-isoquinolinecarboxylic acid (CAS: 1841081-40-0) typically synthesized?
7-Fluoro-4-isoquinolinecarboxylic acid can be synthesized via a multi-step proce...
What are the physical and chemical properties of 2,3,5,6-Tetrabromothieno[3,2-b]thiophene (CAS: 124638-53-5)?
2,3,5,6-Tetrabromothieno[3,2-b]thiophene is a crystalline compound with a high m...
Is 1-[4-(Benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl]-2-methyl-1H-indole-4-carboxamide (CAS: 1542705-92-9) safe?
1-[4-(Benzylamino)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidin-2-yl]-2-methyl-1H-indol...
What is the market or research trend for imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylic acid, 3,4-dihydro-3-methyl-4-oxo- (CAS: 113942-30-6)?
The market for imidazo[5,1-d]-1,2,3,5-tetrazine-8-carboxylic acid, 3,4-dihydro-3...
What is 3-(Triisopropylsilyl)propiolaldehyde (CAS: 163271-80-5)?
3-(Triisopropylsilyl)propiolaldehyde is a synthetic organic compound with the CA...
What regulatory guidelines apply to 6-Nitro-2H-1,4-benzoxazin-3(4H)-one (CAS: 81721-87-1)?
6-Nitro-2H-1,4-benzoxazin-3(4H)-one (CAS: 81721-87-1) is subject to various regu...
How should waste containing (3-Fluorophenyl)(4-{[(2-methyl-2-propanyl)oxy]carbonyl}-1-piperazinyl)acetic acid (CAS: 885272-91-3) be handled?
Waste containing (3-Fluorophenyl)(4-{[(2-methyl-2-propanyl)oxy]carbonyl}-1-piper...
What are the physical and chemical properties of N,N'-4,4'-Biphenyldiyldiisonicotinamide (CAS: 55119-40-9)?
N,N'-4,4'-Biphenyldiyldiisonicotinamide is a white crystalline solid with a mole...
What industries use 6-Bromo-8-fluoro-2-quinazolinol (CAS: 1036756-15-6)?
6-Bromo-8-fluoro-2-quinazolinol is primarily used in the pharmaceutical industry...
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.












![10-(1-Azabicyclo[2.2.2]oct-3-ylmethyl)-10H-phenothiazine structure 10-(1-Azabicyclo[2.2.2]oct-3-ylmethyl)-10H-phenothiazine structure](https://static.chemtradehub.com/structs/292/29216-28-2-1d81.webp)

