decomposition reaction


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Related to decomposition reaction: double replacement reaction, Combination reaction, Synthesis Reaction
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Noun1.decomposition reaction - (chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance
chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
chemical reaction, reaction - (chemistry) a process in which one or more substances are changed into others; "there was a chemical reaction of the lime with the ground water"
electrolysis - (chemistry) a chemical decomposition reaction produced by passing an electric current through a solution containing ions
References in periodicals archive ?
Describing Chemical cars, Gavgani said these cars are chemical vehicles constructed by a simple decomposition reaction of hydrogen peroxide as the driving force.
The heat requirement for decomposition reaction of the kerogen is strong, as shown by the high peak in DSC curve in Fig.
In general, storage decomposition is not a concern, but care should be taken not to store product in areas of high heat, such as near a heating radiator, as even when below the temperature of processing, a decomposition reaction may occur, albeit at reduced rate.
However, BD concentration was decreased more severely than the simulated result because the BD decomposition reaction by the acid catalyst seemed to occur more readily in the larger scale reactor (1000 ml) of this work than in the smaller flask reactor (150 ml) that was used to obtain the kinetic model.
The decomposition reaction is first-order, and is defined by the equation:
Coverage includes response surface method for experimental optimization of phenol adsorption on chitosan; suspension flow with deposition in lung airway bifurcations in different breathing conditions; removal of nitric oxide from gas streams with aqueous hexamminecobalt ammonia solutions; thermochemical properties, non-isothermal decomposition reaction kinetics and quantum chemical investigation of 2,6-diamino-3,5 dinitropyrazine-1-oxide (LLM-105); and application of in situ chemical oxidation and bioremediation enhanced with electrokinetic technology.
The stability of a formulation can be further enhanced by the addition of chelates, which bind metal ions and to prevent acceleration of the decomposition reaction due to catalytic effects.
To offset this decomposition reaction, operators typically increase azole feedrates, or change to more expensive nonoxidizing biocides.
It was reported that austenitizing temperature significantly affects the relative position of the I-T diagram and alloying elements delay the austenite decomposition reaction.
For the CBA-1 and CBA-3, the peaks between 150 and 175[degrees]C correspond to sodium bicarbonate decomposition reaction.
2] may retard the decomposition reaction of the mineral matter.