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CCE
2005
13 years 11 months ago
Compartmental modeling of high purity air separation columns
High purity distillation columns are critical unit operations in cryogenic air separation plants. The development of nonlinear control technology is motivated by the need to frequ...
Shoujun Bian, Suabtragool Khowinij, Michael A. Hen...
CCE
2005
13 years 11 months ago
Analysis of dynamic properties of alternative sequences to the Petlyuk column
The Petlyuk distillation configuration has received considerable attention because of its efficiency to reduce the energy required for the separation of ternary mixtures. The stru...
Juan Gabriel Segovia-Hernández, Salvador He...
CCE
2005
13 years 11 months ago
Wastewater minimisation using central reusable water storage in batch plants
This paper presents a continuous-time mathematical formulation for freshwater and wastewater minimisation in multipurpose batch plants with and without a central reusable water st...
Thokozani Majozi
CCE
2005
13 years 11 months ago
New rigorous one-step MILP formulation for heat exchanger network synthesis
In this paper, a rigorous MILP formulation for grass-root design of heat exchanger networks is developed. The methodology does not rely on traditional supertargeting followed by n...
Andrés F. Barbaro, Miguel J. Bagajewicz
CCE
2005
13 years 11 months ago
CFD analyses of complex flows
Computational fluid dynamics (CFD) of complex processes and complicated geometries embraces the transport of momentum, heat, and mass including the description of reaction kinetic...
Richard Farmer, Ralph Pike, Gary Cheng
CCE
2005
13 years 11 months ago
Selecting maximally informative genes
Microarray experiments are emerging as one of the main driving forces in modern biology. By allowing the simultaneous monitoring of the expression of the entire genome for a given...
Ioannis P. Androulakis
CCE
2005
13 years 11 months ago
Interactive evolutionary computation in process engineering
In practical system identification, process optimization and controller design, it is often desirable to simultaneously handle several objectives and constraints. In some cases, t...
János Madár, János Abonyi, Fe...
CCE
2005
13 years 11 months ago
Constructive nonlinear dynamics in process systems engineering
To date, sensitivity, bifurcation and singularity analysis have been employed to identify and characterize the qualitative nonlinear behaviour of chemical process systems. The phe...
Wolfgang Marquardt, Martin Mönnigmann
CCE
2005
13 years 11 months ago
Modeling a hollow micro-particle production process
The process to be modeled produces micro-hollow particles based on spray drying technology. This process involves droplet formation, solvent(s) evaporation, formation of the imper...
V. S. Shabde, S. V. Emets, U. Mann, K. A. Hoo, N. ...