scholarly journals 15 Years of Macromolecular Reaction Engineering

2021 ◽  
Vol 15 (6) ◽  
pp. 2100050
Author(s):  
Stefan Spiegel
Keyword(s):  
Reaction Engineering

Author response for "Sustainable polymer reaction engineering: Are we there yet?"

2020 ◽  
Author(s):  
Marc A. Dubé ◽  
Vida A. Gabriel ◽  
Amir Saeid Pakdel ◽  
Yujie Zhang
Keyword(s):  
Reaction Engineering ◽  
Author Response ◽  
Polymer Reaction ◽  
Polymer Reaction Engineering

scholarly journals Perfume and Flavor Engineering: A Chemical Engineering Perspective

Molecules ◽  
2021 ◽  
Vol 26 (11) ◽  
pp. 3095
Author(s):  
Alírio E. Rodrigues ◽  
Idelfonso Nogueira ◽  
Rui P.V. Faria
Keyword(s):  
Diffusion Model ◽  
Chemical Engineering ◽  
Reaction Engineering ◽  
Ternary Diagram ◽  
Future Research ◽  
Performance Parameters ◽  
Liquid Equilibrium ◽  
Research Directions ◽  
Future Research Directions

In the last two decades, scientific methodologies for the prediction of the design, performance and classification of fragrance mixtures have been developed at the Laboratory of Separation and Reaction Engineering. This review intends to give an overview of such developments. It all started with the question: what do we smell? The Perfumery Ternary Diagram enables us to determine the dominant odor for each perfume composition. Evaporation and 1D diffusion model is analyzed based on vapor-liquid equilibrium and Fick’s law for diffusion giving access to perfume performance parameters. The effect of matrix and skin is addressed and the trail of perfumes analyzed. Classification of perfumes with the perfumery radar is discussed. The methodology is extended to flavor and taste engineering. Finally, future research directions are suggested.

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