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Chemical Selectivities Disguised by Mass Diffusion I. A simple model of mixing‐disguised reactions in solution. 1 st communication on the selectivity of chemical processes
Author(s) -
Ott Roland J.,
Rys Paul
Publication year - 1975
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19750580722
Subject(s) - chemistry , mixing (physics) , diffusion , selectivity , chemical reaction , simple (philosophy) , diffusion process , mass transfer , coupling (piping) , substrate (aquarium) , process (computing) , computational chemistry , thermodynamics , organic chemistry , chromatography , catalysis , mechanical engineering , philosophy , physics , knowledge management , innovation diffusion , oceanography , epistemology , quantum mechanics , computer science , engineering , geology , operating system
The influence of mass diffusion on substrate and positional selectivities is discussed. A simple model is developed which allows a description and simulation of the coupling of the mass diffusion with the chemical reaction during the mixing process of two reactant solutions. For competitive, consecutive reactions and competitive, parallel reactions the general behaviour and the dependence of the product selectivity on diffusion effects is demonstrated.