Intermediate Conversion Kinetics in Ticalcium Aluminate Formation (AIChE Journal, Sept. 2007) Chinmay Ghoroi & A. K. Suresh, Invensys
Trends in Refining; Accelerating Knowledge Transfer (June 2007) Bernard Lescure, Invensys
Predicting VLE from Liquid Densities (May 2007) Sabyasachi Sen, Invensys
Multiobjective Optimization of Pressure Swing Adsorbers for Air Separation (American Chemical Society, April 2007) B. Sankararao & Santosh K. Gupta, Invensys
Solid–Solid Reaction Kinetics: Formation of Tricalcium Aluminate (AIChE Journal, Feb. 2007) Chinmay Ghoroi & A. K. Suresh, Invensys
Adaptive Dynamic Matrix Control on a Fluidized Catalytic Cracking Unit (2006) Michael Barham, Jack Watts, Mark Bailey, Tom Carroll, and Lysette Garcia of ConocoPhillips - and Charles Cutler, Matthew Hetzel, John Szuhay, Scott Boyden, and James Bonura of Cutler Technology
A System for Thermophysical Data Analysis and Optimization (2006) David Van Peursem and Francisco Braña-Mulero, Invensys
DCS Upgrades for Nuclear Power Plants: Saving Money and Reducing Risk through Virtual-Stimulation Control System Checkout Gregory McKim, Invensys; Mike Yeagerand Clint Weirich, FENOC Perry
Reliable Phase Stability Analysis for Asymmetric Models (June 2005) Gang Xu of Invensys; William D. Haynes and Mark A. Stadtherr of University of Notre Dame
Simulator Project Profile: Reduce Control System Upgrade Risk through Simulator Controls Checkout (2005) Joe Ciancio, Invensys
United Taconite’s Iron Ore Pelletizing Production Performance Improvement Project (2005) Lewis M. Gordon and Robert A. Medower, Invensys
Operator Training Boosts Productivity at South African Power Plant (2004) Todd Thayer, Invensys
Phase Behavior and Reliable Computation of High-Pressure Solid-Fluid Equilibrium with Cosolvents (2003) Aaron M. Scurto, Gang Xu, Joan F. Brennecke, and Mark A. Stadtherr
Automated Rigorous Performance Monitoring (ARPM): Online Model Based Performance Monitoring (2002)
The Benefits of Using Dynamic Simulation & Training Systems for Expanding Operator Knowledge and Understanding Dr. Paul Seccombe, Invensys
How much money are you losing by not doing Online Optimization?
Validated Dynamic Model Confirms Crude Column Relief Design (Nov. 2001) Uwe Nagel, OMV Deutschland GmbH; and Howard Jemison, Ralph-Uwe Dietrich, and Cal Depew of Invensys
Application of a General Purpose Network Optimizer to Oil and Gas Production (1997) Kunal Dutta-Roy, Santanu Barua, and Alice Probst
Rigorous Simulation of Aqueous Electrolyte Flowsheets with Special Emphasis on Solids Processing Capabilities (Aug. 1991) John Coon, Allan Harvey, and John Tanger
A New Generalized Alpha Function for a Cubic Equation of State Part 1. Peng-Robinson Equation Chorng Twu, John Coon, and John Cunningham
A New Class of Cubic Equation of State Mixing Rules for Complex Mixtures Constrained by the van der Waals One-fluid Mixing Rules and the Second Virial Coefficient Chorng Twu and John Coon
A New Equation of State Mixing Rule for the Prediction of Phase Equilibria from Available Activity Coefficient Model Parameters Chorng Twu and John Coon
Mixing Rules Derived from Excess Free Energy Models Based on van der Waals Reference Fluid Chorng Twu, John Coon, and Dave Bluck
A Generalized Vapor Pressure Equation for Heavy Hydrocarbons Chorng Twu, John Coon, and John Cunningham
Impact of Second Virial Coefficient Constraint on Equation-of-State Mixing Rule on Phase Equilibrium Predictions Chorng Twu and John Coon
Selection of Equations of State Models for Process SimulatorChorng Twu, John Coon, Melinda Kusch, Allan Harvey
A Generalized Vapor Pressure Equation for Heavy HydrocarbonsChorng Twu, John Coon, John Cunningham
Connection Between Zero-Pressure Mixing Rules and Infinite-Pressure Mixing RulesChorng Twu, John Coon, Dave Bluck, Bruce Tilton, Mike Rowland
A Short Cut Method for Estimating Binary Interaction Parameters Between Pseudo-components for Use in Cubic Equations of StateChorng Twu, John Coon
A New Generalized Peng-Robinson Cubic Equation of StateChorng Twu, John Coon, John Cunningham
Zero-pressure-based Twu-Coon Mixing Rule Versus Infinite-pressure-derived Wong-Sandler Mixing Rule in the Prediction of High Temperature and High Pressure Phase EquilibriaChorng Twu, John Coon
An Internally Consistent Approach for Determining the Properties of Lumped Components Using a Cubic Equation of StateChorng Twu, John Coon
A New Generalized Alpha Function for a Cubic Equation of State Part 2. Redlich-Kwong EquationChorng Twu, John Coon, John Cunningham
Enhancement of the Twu-Coon Method for Blending Octane NumbersChorng Twu, John Coon
CEOS/AE Mixing Rules from Infinite Pressure to Zero Pressure and then to No Reference PressureChorng Twu, John Coon, Dave Bluck, Bruce Tilton
A Generalized Interaction Method for the Prediciton of Octane Numbers for Gasoline BlendsChorng Twu, John Coon
Equations of State Using an Extended Twu-Coon Mixing Rule Incorporating UNIFAC for High Temperature and High Pressure Phase Equilibrium PredictionsChorng Twu, John Coon, Dave Bluck
Fast Way to Find the Liquid Density for Cubic Equations of StateChorng Twu, John Coon
An Extension of CEOS/A Zero-Pressure Mixing Rule for an Optimum Two-parameter Cubic Equation of StateChorng Twu, Dave Bluck, Bruce Tilton
Convenient Methods for the Derivation of Binary Interaction Parameters for Cubic Equations of StateChorng Twu, John Coon
A Structural Approach to Solving Multistage SeparationsDave Bluck, Joe Kovach, Vasant Shah
An Approach for the Extension of a 3-Parameter Cubic Equation of State to Heavy HydrocarbonsChorng Twu, John Coon, John Cunningham
A CEOS/AE Mixing Rule for Three-parameter Cubic Equations of StateChorng Twu, Dave Bluck
Aromatic Emissions from Glycol Dehydration Regenerators: Simulation and CorrelationChorng Twu, John Coon, John Cunningham
An Approach for the Application of a Cubic Equation of State to Hydrogen-Hydrocarbon SystemsJohn Coon, Allan Harvey, Chorng Twu, John Cunningham
Multiphase Equilibrium Calculations for Systems Containing PolymersJerzy Kosinski, Andrzej Anderko
The LIBRARY Method for Enthalpy CalcuationsPES Development FAQ
The Strengths and Limitations of Equation of State Models and Mixing RulesChorng Twu, Bruce Tilton, Dave Bluck
A Time-Series Approach to Leak/Bias DetectionBrad Felix, Bruce Tilton, Don Chmielewski, Vasilios Manousiouthakis
A Zero-Pressure Cubic Equation of State Mixing Rule for Predicting High Pressure Phase Equilibria Using Infinite Dilution Activity Coefficients at Low TemperatureChorng Twu, John Coon, Dave Bluck
Simulation Software and Engineering Expertise: A Marriage of NecessityJohn Coon, John Cunningham, Melinda Kusch, Mike Rowland
MILANO, An Object-Oriented Algebraic Modeling SystemPartha Sengupta
A Case Study on a Multi-Purpose Solvent Recovery UnitDavid Nash
PRO/II: Use of User-Defined Properties and Controllers in the Design of Crude/Vacuum Units
Norikazu Oda, Junichi Watanabe
A Comparison of the Peng-Robinson and Soave-Redlich-Kwong Equations of State Using a New Zero-Pressure-Based Mixing Rule for the Prediction of High Pressure and High Temperature Phase EquilibriaChorng Twu, John Coon, Dave Bluck
A New Approach to Gas-Lift OptimizationJames Kattapuram, Kunal Dutta-Roy
Integration of a Field Surface & Production Network with a Reservoir SimulatorGokhan Hepguler, Santanu Barua, Wade Bard
An Extension of Twu-Coon Mixing Rule from Infinite Pressure to Zero PressureChorng Twu, John Coon, Dave Bluck
Computer-Aided Gas Field Planning and OptimizationSantanu Barua, Kunal Dutta-Roy, Adel Heiba
Crude Unit Optimization Using Rigorous On-line Models, a Case StudyJerry Platt, Paul Brice, Mike Hill
Integration of Refinery Reactors into Flowsheet SimulationDave Bluck, Richard Yu, Lee Turpin, Robert Powell
Incorporation of Zero-pressure-based Infinite-pressure-derived Mixing Rule in Equations of State for High Temperature and High Pressure Phase Equilibrium PredictionsChorng Twu, John Coon
Production Planning with Open ECLIPSE and PIPEPHASEKunal Dutta-Roy
A New Equation of State Mixing Rule for the Representation of Vapor-Liquid Equilibria at Low and High PressuresChorng Twu, John Coon
The Sensitivity of the Design & Operability of the MTBE Processes with Respect to Changes in Reaction Parameters and Process ConfigurationsDave Bluck, Joe Kovach, Richard Yu, Vasant Shah, Raj Parikh
Estimation of Aromatic Hydrocarbon Emissions from Glycol Dehydration Units using Process SimulationJohn Cunningham, John Coon, Chorng Twu
Rigorous & Approximate Methods for CO2 Pipeline Analysis (1984-85) Michael Hein
