Reaction kinetics of anodic biofilms under changing substrate concentrations: Uncovering shifts in Nernst‐Monod curves via substrate pulses
Sign Up to like & getrecommendations! Published in 2022 at "Engineering in Life Sciences"
DOI: 10.1002/elsc.202100088
Abstract: In the present study, it is shown that the concentration dependency of undefined mixed culture anodic biofilms does not follow a single kinetic curve, such as the Nernst‐Monod curve. The biofilms adapt to concentration changes,… read more here.
Keywords: reaction kinetics; monod curves; kinetics anodic; anodic biofilms ... See more keywords
Modeling and Analysis of Stochastic Reaction Kinetics in Biomolecular Systems
Sign Up to like & getrecommendations! Published in 2020 at "New Generation Computing"
DOI: 10.1007/s00354-020-00095-y
Abstract: Chemical reactions in small-volume reactors such as biological cells are highly variable due to the stochastic collision events of the small number of molecules. To analyze and design these stochastic biomolecular reactions, computational tools have… read more here.
Keywords: modeling analysis; reaction kinetics; biomolecular systems; analysis stochastic ... See more keywords
Molecular reaction kinetics model for the hydrodeoxygenation of low boiling point phenolic compounds in coal tar with Ni–Ce/SiO2 catalysts
Sign Up to like & getrecommendations! Published in 2019 at "Reaction Kinetics, Mechanisms and Catalysis"
DOI: 10.1007/s11144-019-01612-x
Abstract: In this study, 27 groups of hydrogenation experiments were carried out in a single-tube fixed-bed reactor using 9 phenolic compounds extracted from coal tar (fraction before 240 °C) as raw materials. Based on the experimental… read more here.
Keywords: phenolic compounds; reaction kinetics; coal tar; kinetics model ... See more keywords
Arenesulfonylation of N-alkylanilines: reaction kinetics and mechanism
Sign Up to like & getrecommendations! Published in 2017 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-017-1846-0
Abstract: Kinetic regularities of arenesulfonylation of N-alkylanilines in binary water-organic solvents of variable composition have been studied. The rate constants for these reactions increase with increasing the water content in a system. The steric factor has… read more here.
Keywords: mechanism; reaction kinetics; alkylanilines reaction; arenesulfonylation alkylanilines ... See more keywords
Reaction Kinetics at the Fiber/Matrix Interface of SiCf/Ti–15–3 Composites
Sign Up to like & getrecommendations! Published in 2017 at "Transactions of the Indian Institute of Metals"
DOI: 10.1007/s12666-017-1227-2
Abstract: In the current research work, spark plasma consolidated beta-titanium alloy Ti–15V–3Cr–3Al–3Sn composites reinforced with SiC fibers (Sigma SM1240) were subjected to high temperatures (1173, 1223 and 1273 K) for different time periods (2.7, 11, 25 and… read more here.
Keywords: reaction kinetics; matrix interface; reaction zone; reaction ... See more keywords
Cobalt nanoparticle-encapsulated carbon nanowire arrays: Enabling the fast redox reaction kinetics of lithium-sulfur batteries
Sign Up to like & getrecommendations! Published in 2018 at "Carbon"
DOI: 10.1016/j.carbon.2018.09.012
Abstract: Abstract The commercial application of lithium-sulfur batteries is still impeded by the unsatisfying cyclability due to the sluggish reaction kinetics and shuttling effect of polysulfide intermediates. We develop a cobalt nanoparticle-encapsulated carbon nanowire arrays on… read more here.
Keywords: carbon; cobalt nanoparticle; sulfur batteries; reaction kinetics ... See more keywords
Reaction kinetics and mechanism between histidine and carbon dioxide
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2016.08.066
Abstract: Abstract Amino acids are considered as potential solvents for carbon dioxide (CO 2 ) capture. In this research, the reaction kinetics and reaction mechanism between histidine and CO 2 were investigated. Results showed that histidine… read more here.
Keywords: reaction kinetics; reaction; mechanism histidine; carbon dioxide ... See more keywords
Comparison of amoxicillin photodegradation in the UV/H2O2 and UV/persulfate systems: Reaction kinetics, degradation pathways, and antibacterial activity
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.04.160
Abstract: Abstract The extensive use of non-metabolized amoxicillin (AMX) has led to the contamination of the aquatic environment, which requires effective treatment methods. This study compares the reaction kinetics, degradation pathways, and antibacterial activity of AMX… read more here.
Keywords: reaction kinetics; antibacterial activity; degradation pathways; degradation ... See more keywords
Finite representation of reaction kinetics in unbounded biopolymer structures
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.126485
Abstract: Abstract Several systems in organic chemistry are so large and complex that formulating the rate equations for their kinetics is difficult. Examples include polymerization of bio-derived materials, such as natural oils and resins, and metabolic… read more here.
Keywords: finite representation; kinetics unbounded; unbounded biopolymer; reaction kinetics ... See more keywords
Microfluidic-based in-situ determination for reaction kinetics of hydrogen peroxide decomposition
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.130486
Abstract: Abstract In this work, a microfluidic approach was presented to study the reaction kinetics of hydrogen peroxide (H2O2) decomposition. The production rate of oxygen correlated to the volume change of bubbles in microchannel via in-situ… read more here.
Keywords: decomposition; reaction kinetics; kinetics hydrogen; reaction ... See more keywords
Surface fluorination of n-Al particles with improved combustion performance and adjustable reaction kinetics
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.131619
Abstract: Abstract Surface composition plays a crucial role for the energy output performance of nanosized aluminum (n-Al) based metallic fuels. However, effective surface modification strategy with integrated functions and mild preparation conditions remains being exploited. Herein,… read more here.
Keywords: combustion performance; reaction; reaction kinetics; surface ... See more keywords