## Abstract The kinetics of step polymerization involving a monomer with unequal reactivities has been obtained. The polydisperity index (PDI) has also been calculated both as a function of conversion and the initial stoichiometric ratio. It has been shown that the usually assumed maximum value of
Step polymerisation with unequal reactivities in a CSTR
β Scribed by K. Ravindranath; K.S. Gandhi
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 696 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0009-2509
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π SIMILAR VOLUMES
## Abstract A parametric study of the molecular weight distribution and its moments has been made on the irreversible condensation polymerisation of ARB type monomers which do not obey the equal reactivity hypothesis. The reactions are simulated for a continuousβflow stirredβtank reactor with distr
experimental technique for the determination of the level of micromixing in a CSTR is proposed. The technique involves the generation and the analysis of the transient step response of reactive tracers with non-linear kinetics. Two existing micromixing models, a two-environment model based on the sp