Open Access   Special Issue    Topic

Reaction kinetics

  • Special Issue Description
  • Keywords
  • Manuscript Submission information
  • Published Articles
  •   This special issue belongs to

      International Journal of Chemical and Molecular Engineering

      Related section

       NA

      Deadline for Manuscript Submission

      March 31st, 2023

      Deadline for Publication

      April 15, 2023

    Special Issue Description


    Dear Collegues,



    Reaction kinetics or chemical kinetics determines the rate of a chemical reaction and the molecular process by which the reaction occurs. Chemical kinetics relates to many aspects of cosmology, geology, biology, engineering, and even psychology and thus has far-reaching implications. The principles of chemical kinetics apply to purely physical processes and chemical reactions. Information about reaction mechanisms is also provided by certain non-kinetic studies, but little can be known about a mechanism until its kinetics has been investigated. The vast amount of work done in chemical kinetics has led to the conclusion that some chemical reactions known as elementary reactions go in a single step; other reactions which are said to be stepwise, composite, or complex go in more than one step.

    If a reaction is stepwise, kinetic measurements provide evidence for the mechanism of the individual elementary steps Information about reaction mechanisms is also provided by certain non-kinetic studies, but little can be known about a mechanism until its kinetics has been investigated. Both these chemical Kinetics and Reaction Dynamics bring significant facts and theories relating to the rates at which chemical reactions occur from both the macroscopic and microscopic points of view. A useful rate measure is the half-life of a reactant, which is defined as the time that it takes for half of the initial amount to do a reaction. The Natural Path approach to chemical reaction kinetics was developed to bridge the gap between the Mass Action mechanistic approach and the non-mechanistic irreversible thermodynamic approach.

    The reaction velocities arising from the particular rate equation chosen by kineticists to represent the kinetic behavior of a chemical reaction are the outcome of the Natural Path approach. In an attempt made to predict bacterial growth kinetics in food substrates, Doona and coworkers introduced the so-called chemical kinetics approach (CKA) to rationalize bacterial growth curves. This approach encompassed the treatment of bacteria, nutrients, and metabolites as chemical species involved in several coupled processes that follow the rules of chemical kinetics. The CKA is settled in between empirical laws and their extensions usually based on logistic curve fitting procedures and kinetic modeling at the biochemical level. By investigating reaction kinetics, both the individual orders of elementary steps in a reaction and the overall order of the reaction are determined.

    Keywords

    * Chemical kinetics
    * Kinetics measurement
    * Reaction dynamics
    * Half-life
    * Natural path
    * CKA

    Manuscript Submission information


    Manuscripts should be submitted online by registering and logging in to this link. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed.
    Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent on email address:[email protected] for announcement on this website.
    Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page.

    Published articles

    "This special issue is now open for submission."