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Kinetics of the chemical degradation of diuron
Chemosphere, 2002The influence of pH and buffer concentration on the chemical degradation of diuron in water has been analysed over a wide temperature range. The process irreversibly gives 3,4-dichloroaniline as the only product containing the phenyl ring. H+, OH- and phosphate buffer are efficient catalysts of the reaction. The rate constant first increases rapidly at
SALVESTRINI, Stefano +2 more
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Stochastic Chemical Kinetics [PDF]
, 2005 The time evolution of a well-stirred chemically reacting system is traditionally described by a set of coupled, first-order, ordinary differential equations. Obtained through heuristic, phenomenological reasoning, these equations characterize the evolution of the molecular populations as a continuous, deterministic process.
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2014
Chemical reaction rates are frequently described by empirical mathematical relations in the form of “rate laws”...
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Chemical reaction rates are frequently described by empirical mathematical relations in the form of “rate laws”...
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2008
Publisher Summary This chapter reviews the essential features of chemical kinetics, which occur frequently in combustion phenomena. From the standpoint of combustion, the interest in chemical kinetic phenomena has generally focused on the conditions under which chemical systems undergo explosive reaction.
Richard A. Yetter, Irvin Glassman
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Publisher Summary This chapter reviews the essential features of chemical kinetics, which occur frequently in combustion phenomena. From the standpoint of combustion, the interest in chemical kinetic phenomena has generally focused on the conditions under which chemical systems undergo explosive reaction.
Richard A. Yetter, Irvin Glassman
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Chemical Kinetics: Fundamentals
2018Any given step of metabolism is in essence a chemical reaction. The vast majority of reactions in living systems are catalyzed. The complex web of metabolism is made possible through enzymes. Whether enzyme catalyzed or not, a chemical reaction is best understood through fundamental tenets of chemical kinetics.
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2020
In materials systems, chemical reaction is quite often combined with diffusion process in parallel or in tandem. We will review the basic concepts of chemical reaction kinetics including adsorption/evaporation kinetics, and learn the absolute reaction rate theory to understand the temperature effect on the reaction rate.
Han-Ill Yoo, Han-Ill Yoo
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In materials systems, chemical reaction is quite often combined with diffusion process in parallel or in tandem. We will review the basic concepts of chemical reaction kinetics including adsorption/evaporation kinetics, and learn the absolute reaction rate theory to understand the temperature effect on the reaction rate.
Han-Ill Yoo, Han-Ill Yoo
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1981
Physical and chemical conditions in the coma of a bright “new” comet are related to the composition of the nucleus. Chemical and photolytic processes are described and correlated to distance in the coma above the nucleus and to heliocentric distance of the comet.
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Physical and chemical conditions in the coma of a bright “new” comet are related to the composition of the nucleus. Chemical and photolytic processes are described and correlated to distance in the coma above the nucleus and to heliocentric distance of the comet.
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Acetylcholine receptor kinetics: Chemical kinetics
The Journal of Membrane Biology, 1986Jayant B. Udgaonkar, George P. Hess
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Kinetics and Chemical Equilibrium
2012The concept of the chemical bond, a concept which forms the basis of modern chemistry, had its roots in the idea of chemical affinity, inherited from the alchemist’s vision of the interaction between objects as corresponding to the one between human beings.
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