Results 61 to 70 of about 11,639 (211)

Autocatalytic reaction on low-dimensional substrates [PDF]

open access: yesTheoretical Chemistry Accounts, 2007
15 ...
AGLIARI, Elena   +3 more
openaire   +3 more sources

Tris(2,2'-bipyridine-4,4'-dicarboxylic acid)ruthenium(II), a Redox Sensitizer Affording Water Oxidation to Oxygen in the Absence of Heterogeneous Catalyst

open access: yesCHIMIA, 1985
Oxygen is generated under visible light illumination of highly acidic (0.5 M H2SO4) aqueous solutions of tris(2,2-bipyridine-4,4'-dicarboxylic acid)ruthenium(II) containing S2O82⊖ as electron acceptor in the absence of heterogeneous redox catalyst.
Jean Desilvestro   +3 more
doaj   +1 more source

autocatalytic reaction

open access: yes, 2014
Citation: 'autocatalytic reaction' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.A00525 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Chaos Control in a Non-Isothermal Autocatalytic Chemical Reactor [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2014
In this paper, a reaction system consisting of two parallel, non-isothermal autocatalytic reactions in a Continuous Stirred Tank Reactor (CSTR) has been considered. Reactor chaotic behavior is possible for certain values of system parameters.
Shabnam Rasoulian   +2 more
doaj  

Triggering autocatalytic reaction by host–guest interactions

open access: yesChemical Communications, 2016
The acceleration of a sequential reaction through electrostatic alteration of substrate basicity within a supramolecular host is demonstrated.
Volodymyr, Sashuk   +3 more
openaire   +3 more sources

Modeling, Simulation and Bifurcation Analysis of a Mutating Autocatalytic Reaction

open access: yesJournal of King Saud University: Engineering Sciences, 2001
In this paper, we present a conceptual model for autocatalytic reactions in which the autocatalyst undergoes a mutation process in a continuous stirred tank reactor. Three cases with different mutation coefficient (a) have been considered.
K.I. Alhumaizi, A.E. Abasaeed
doaj   +1 more source

The Curing Kinetics of Multiscale [Ni(EDTA)]-2 Intercalated Zn-Al Layered Double Hydroxides: Glass Fiber–Epoxy Composite Prepreg

open access: yesInternational Journal of Polymer Science, 2021
In the present research, the effect of Zn2Al layered double hydroxides (LDH) and nickel (II)-EDTA complex intercalated LDH (LDH-[Ni(EDTA)]-2) on the cure kinetics of glass fiber/epoxy prepreg (GEP) was explored using nonisothermal differential scanning ...
Reza Darvishi   +2 more
doaj   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Density fingering of an exothermic autocatalytic reaction

open access: yesPhysical Review E, 2003
Density fingering of exothermic autocatalytic fronts in vertically oriented porous media and Hele-Shaw cells is studied theoretically for chemical reactions where the solutal and thermal contribution to density changes have opposite signs. The competition between these two effects leads to thermal plumes for ascending fronts.
Bánsági Jr. Tamás   +5 more
openaire   +3 more sources

Shedding Light on Synthetic Autocatalysis: From Conventional Closed‐Shell Chemistries to Overlooked Open‐Shell Occurrences

open access: yesChemistry – A European Journal, EarlyView.
Why add another catalyst when the product itself holds the power to catalyze its own formation? Autocatalysis in synthetic chemistry enhances reaction efficiency and uncovers novel catalytic behavior across both closed‐shell and open‐shell systems, expanding reactivity and enabling innovative design strategies.
Jaspreet Kaur, Joshua P. Barham
wiley   +1 more source

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