The reduced mechanism, further integrated with a nitrogen oxides chemistry and a two-step soot model, is implemented into the KIVA/CHEMKIN program for the 3D simulation of biodiesel spray combustion. The predicted liquid and vapor penetrations agree with the experimental data in a non-reactive ...
Mechanism and kinetics of the reactions of NO{sub 2} or HNO{sub 3} with alumina as a mineral dust model compound The reaction of alumina as a model substance for mineral aerosols with NO2 or HNO3 was studied using diffuse reflectance infrared Fourier transform spectro... C Börensen,U ...
The reduced mechanism was further applied in zero-dimension modeling to clarify the interaction between PODE3 and biodiesel oxidation. Moreover, three-dimension computational fluid dynamics engine simulation was conducted to investigate the effect of PODE3 on soot reduction. The results show that the ...
As a result, the reaction mechanism and formalism for mechanism development are suitable for extension to larger oxygenated hydrocarbon fuels, together with an improved kinetic understanding of the structure and chemical kinetics of alkyl ester fuels that can be extended to biodiesel fuels. Variations ...
A first step to reducing the size of a kinetic mechanism is to identify species and reaction steps which do not need to be included in order to accurately predict the key target outputs of the model. Such methods lead to so-called “skeletal” schemes. This chapter discusses many different ...
In this section, the deoxygenation mechanism of glycerol is investigated from first principles on three active sites of our Cu/Mo2C catalyst model: a Mo2C site, a Cu site, and a Cu/Mo2C interface site. The deoxygenation mechanism of complex polyols, such as glycerol, to all theoretically possi...
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" Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. ...
Wikipedia Related to heterogeneous reaction:Homogeneous reaction A chemical reaction taking place between substances in different physical states, e.g. solids, liquids and/or gases. Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited ...
Integrated Design and Simulation of Chemical Processes Alexandre C.Dimian, ...Anton A.Kiss, inComputer Aided Chemical Engineering, 2014 8.6.1Enzymatic processes Consider the enzymatic processS→P, catalysed by the enzymeE. The reaction mechanism involves formation of a substrate (S)–enzyme (E) ...
The conversion of n-heptanal was as high as 99% with 90% selectivity to jasminaldehyde within 4 h. The micellar media was reused for subsequent cycles. The same group later studied the molecular mechanism of the crossed-aldol condensation reaction of benzaldehyde and cyclohexanone with different ...