Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Neal R. Amundson"'
Mathematical Understanding of Chemical Engineering Systems is a collection of articles that covers the mathematical model involved in the practice of chemical engineering. The materials of the book are organized thematically into section. The text fi
Autor:
Neal R. Amundson, Jiwen He, Alexandre Caboussat, A. V. Martynenko, C. Tong, Chantal Landry, John H. Seinfeld
Publikováno v:
Atmospheric Chemistry and Physics. 7:4675-4698
In atmospheric aerosols, water and volatile inorganic and organic species are distributed between the gas and aerosol phases in accordance with thermodynamic equilibrium. Within an atmospheric particle, liquid and solid phases can exist at equilibriu
Publikováno v:
Comptes Rendus Mathematique. 344:519-522
A model that rigorously computes the gas–particle partitioning and liquid–liquid equilibrium for organic atmospheric aerosol particles is presented. The dynamics of the mass transfers between the particle and the gas phase are modeled with differ
Publikováno v:
Journal of Optimization Theory and Applications. 130:377-409
A mathematical model for the computation of the phase equilibrium related to atmospheric organic aerosols is presented. The phase equilibrium is given by the global minimum of the Gibbs free energy for a system that involves water and organic compone
Publikováno v:
Journal of Optimization Theory and Applications. 128:469-498
A general equilibrium model for multiphase multicomponent inorganic atmospheric aerosols is proposed. The thermodynamic equilibrium is given by the minimum of the Gibbs free energy for a system involving an aqueous phase, a gas phase, and solid salts
Autor:
Jiwen He, Alexandre Caboussat, V. B. Savarin, A. V. Martynenko, John H. Seinfeld, Kee-Youn Yoo, Neal R. Amundson
Publikováno v:
Atmospheric Chemistry and Physics. 6:975-992
A variety of thermodynamic models have been developed to predict inorganic gas-aerosol equilibrium. To achieve computational efficiency a number of the models rely on a priori specification of the phases present in certain relative humidity regimes.
Publikováno v:
Comptes Rendus Mathematique. 340:683-686
A mathematical model for the computation of chemical equilibrium of atmospheric inorganic aerosols is proposed. The equilibrium is given by the minimum of the Gibbs free energy for a system involving an aqueous phase, a gas phase and solid salts. A p
Publikováno v:
Comptes Rendus Mathematique. 340:765-768
A mathematical model for the computation of the phase equilibrium related to atmospheric organic aerosols is proposed. The equilibrium is given by the minimum of the Gibbs free energy and is characterized using the notion of phase simplex of its conv
Publikováno v:
Korean Journal of Chemical Engineering. 21:303-307
We describe a canonical form of electrolyte solution systems for the mathematical interpretation of solidliquid equilibrium. The canonical form is obtained from the analysis of the algebraic structure of electrolyte solution systems and the Karush-Ku
Publikováno v:
AIChE Journal. 50:7-23
A review is made of the role of mathematics in the field of chemical engineering in the latter half of the twentieth century. The beginning of this era was marked by the concerted effort of a few to raise the mathematical consciousness of the profess