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CCE
2005
13 years 11 months ago
Process industry supply chains: Advances and challenges
A large body of work exists in process industry supply chain optimisation. We describe the state of the art of research in infrastructure design, modelling and analysis and planni...
Nilay Shah
CCE
2005
13 years 11 months ago
Computer-aided molecular design using Tabu search
A detailed implementation of the Tabu Search (TS) algorithm for computer-aided molecular design (CAMD) of transition metal catalysts is presented in this paper. Previous CAMD rese...
Bao Lin, Sunitha Chavali, Kyle V. Camarda, David C...
CCE
2007
13 years 11 months ago
Techno-economic modelling and cost functions of CO2 capture processes
The paper contributes to techno-economic modelling of CO2 capture process in coalfired power plants. Technological options of CO2 capture have been chosen and cost estimation rela...
Jiri Klemes, Igor Bulatov, Tim Cockerill
CCE
2007
13 years 11 months ago
Optimal operation of simple refrigeration cycles: Part II: Selection of controlled variables
The paper focuses on operation of simple refrigeration cycles and considers the selection of controlled variables for two different cycles. One is a conventional sub-critical ammo...
Jørgen Bauck Jensen, Sigurd Skogestad
CCE
2007
13 years 11 months ago
Reliable computation of equilibrium states and bifurcations in ecological systems analysis
A problem of frequent interest in analyzing nonlinear ODE models of ecological systems is the location of equilibrium states and bifurcations. Interval-Newton techniques are explo...
C. Ryan Gwaltney, Mark A. Stadtherr
CCE
2007
13 years 11 months ago
Optimal operation of simple refrigeration cycles: Part I: Degrees of freedom and optimality of sub-cooling
The paper focuses on the operation of simple refrigeration cycles. With equipment given, there are, from a control and operational point of view, five steady-state degrees of fre...
Jørgen Bauck Jensen, Sigurd Skogestad
CCE
2007
13 years 11 months ago
Adaptive optimisation of noisy black-box functions inherent in microscopic models
For systems where exact constitutive relations are unknown, a microscopic level description can be alternatively used. As microscopic simulations are computationally expensive, th...
Eddie Davis, Marianthi G. Ierapetritou
CCE
2007
13 years 11 months ago
Control properties of thermally coupled distillation sequences for different operating conditions
The understanding of the dynamic behavior of distillation columns has received considerable attention due to the fact that distillation is one of the most widely used unit operati...
Juan Gabriel Segovia-Hernández, Esteban Abe...
CCE
2007
13 years 11 months ago
A systematic approach for soft sensor development
This paper presents a systematic approach based on robust statistical techniques for development of a data-driven soft sensor, which is an important component of the process analy...
Bao Lin, Bodil Recke, Jørgen K. H. Knudsen,...