Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Synthesis of Operable Process Intensification Systems—Steady-State Design with Safety and Operability Considerations

Journal Article · · Industrial and Engineering Chemistry Research
 [1];  [2]
  1. Texas A & M Univ., College Station, TX (United States); Texas A&M University
  2. Texas A & M Univ., College Station, TX (United States)
In this work, we present an integrated approach to synthesize process intensification systems with guaranteed flexibility and safety performances. The synthesis of intensified equipment/flowsheets is addressed through the Generalized Modular Representation Framework (GMF), which utilizes an aggregation of multifunctional mass/heat exchange modules to represent chemical processes. Thus, the optimal design options are investigated as mass- and heat-transfer opportunities using superstructure-based optimization techniques without a prepostulation of plausible configurations. To ensure that the designs can be operated under a specified range of uncertain parameters, a multiperiod GMF representation is developed based on the critical operating conditions identified by flexibility test. Risk assessment, accounting for equipment failure frequency and consequence severity, is incorporated as a constraint into this synthesis model to derive inherently safer designs. The resulting safely operable intensified systems, which are represented via phenomenological modules, are then identified as corresponding equipment-based flowsheets and validated with steady-state simulation. We demonstrate the proposed approach through a case study for the production of methyl tert-butyl ether. Here, the results indicate that safety and operability considerations can result in significant changes in the structural and operating parameters of the optimal intensified design configuration.
Research Organization:
RAPID Manufacturing Institute, New York, NY (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Energy Efficiency Office. Advanced Manufacturing Office
Grant/Contract Number:
EE0007888
OSTI ID:
1642449
Journal Information:
Industrial and Engineering Chemistry Research, Journal Name: Industrial and Engineering Chemistry Research Journal Issue: 15 Vol. 58; ISSN 0888-5885
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English

References (62)

Hybrid generalized modular/collocation framework for distillation column synthesis journal January 2006
Novel operability-based approach for process design and intensification: Application to a membrane reactor for direct methane aromatization journal August 2016
Process design and control optimization: A simultaneous approach by multi-parametric programming journal June 2017
Process synthesis using block superstructure with automated flowsheet generation and optimization journal July 2018
Optimal process design under uncertainty journal May 1983
Generalized modular representation framework for process synthesis journal April 1996
Attainable regions for reaction with separation journal February 1997
Modular representation synthesis framework for homogeneous azeotropic separation journal August 1999
IDEAS approach to process network synthesis: Application to multicomponent MEN journal December 2000
Modular synthesis framework for combined separation/reaction systems journal March 2001
CCPS guidelines for chemical process quantitative risk analysis journal October 1990
Fundamentals of Process Intensification: A Process Systems Engineering View book January 2016
Generalized Benders decomposition journal October 1972
An MINLP retrofit approach for improving the flexibility of heat exchanger networks journal December 1993
An outer-approximation algorithm for a class of mixed-integer nonlinear programs journal October 1986
Kinetics of methyl tertiary butyl ether liquid phase synthesis catalyzed by ion exchange resin—I. Intrinsic rate expression in liquid phase activities journal January 1990
A multiperiod MINLP model for the synthesis of flexible heat and mass exchange networks journal November 1994
Computer Aided Flowsheet Design using Group Contribution Methods book January 2011
A Multi-stage and Multi-level Computer Aided Framework for Sustainable Process Intensification book January 2018
The interactions of design control and operability in reactive distillation systems journal May 2002
Infinite DimEnsionAl State-space approach to reactor network synthesis: application to attainable region construction journal June 2002
Separation of Nonideal Mixtures based on Mass/Heat Exchange Principles. The Entrainer Selection and Sequencing Problem journal January 1997
Reactor-network synthesis via flux profile analysis journal March 2018
A framework for the synthesis of reactive absorption columns journal April 2006
Towards a methodology for the systematic analysis and design of efficient chemical processes journal November 2008
Process intensification: A perspective on process synthesis journal June 2010
A process synthesis-intensification framework for the development of sustainable membrane-based operations journal December 2014
An overview of process systems engineering approaches for process intensification: State of the art journal November 2018
Generalized modular framework for the synthesis of heat integrated distillation column sequences journal September 2005
Non-ideal reactor network synthesis through IDEAS: Attainable region construction journal November 2006
Analysis and optimal design of an ethylene oxide reactor journal December 2011
Infinite DimEnsionAl State-space as a systematic process intensification tool: Energetic intensification of hydrogen production journal April 2017
Process intensification and process systems engineering: A friendly symbiosis journal January 2008
Evolution of concepts and models for quantifying resiliency and flexibility of chemical processes journal November 2014
From process integration to process intensification journal October 2015
Process synthesis, design and analysis using a process-group contribution method journal October 2015
Sustainable process synthesis–intensification journal October 2015
Probabilistic reactor design in the framework of elementary process functions journal November 2016
Process intensification of reactive separator networks through the IDEAS conceptual framework journal October 2017
An optimization-based operability framework for process design and intensification of modular natural gas utilization systems journal October 2017
A computer-aided software-tool for sustainable process synthesis-intensification journal October 2017
Systematic process intensification using building blocks journal October 2017
Safety Analysis Embedded in Heat Exchanger Network Synthesis journal December 2017
Process operational safety using model predictive control based on a process Safeness Index journal September 2017
Process operational safety via model predictive control: Recent results and future research directions journal June 2018
Process Integration Using Block Superstructure journal March 2018
Equilibrium constant for the methyl tert-butyl ether liquid-phase synthesis using UNIFAC journal May 1983
Multiple solutions in reactive distillation for methyl tert-butyl ether synthesis journal August 1993
Synthesis and Retrofit Design of Operable Heat Exchanger Networks. 1. Flexibility and Structural Controllability Aspects journal July 1994
Why Methyl tert-Butyl Ether Production by Reactive Distillation May Yield Multiple Solutions journal March 1995
Infinite-Dimensional State-Space (IDEAS) Approach to Globally Optimal Design of Distillation Networks Featuring Heat and Power Integration journal October 2004
Dynamic Disadvantages of Intensification in Inherently Safer Process Design journal January 2004
Generalized Modular Framework for the Representation and Synthesis of Complex Distillation Column Sequences journal June 2005
Methodology for the Design of Optimal Chemical Reactors Based on the Concept of Elementary Process Functions journal November 2010
Globally Optimal Networks for Multipressure Distillation of Homogeneous Azeotropic Mixtures journal August 2012
Phenomena Based Methodology for Process Synthesis Incorporating Process Intensification journal February 2013
An Approach for Solvent Selection in Extractive Distillation Systems Including Safety Considerations journal July 2014
Structure, Energy, Synergy, TimeThe Fundamentals of Process Intensification journal March 2009
Recent Developments and Challenges in Optimization-Based Process Synthesis journal June 2017
Methyl-Tert-Butyl-Ether Catalytic Distillation Column journal May 1998
A Hybrid Modelling Approach for Separation Systems Involving Distillation journal September 1999
Fuel Gas Network Synthesis Using Block Superstructure journal March 2018

Cited By (1)

Towards the Grand Unification of Process Design, Scheduling, and Control—Utopia or Reality? journal July 2019

Figures / Tables (20)


Similar Records

Generalized Modular Representation Framework for the Synthesis of Extractive Separation Systems
Journal Article · Tue Jul 30 20:00:00 EDT 2019 · Computer Aided Chemical Engineering · OSTI ID:1642450

Towards the synthesis of modular process intensification systems with safety and operability considerations - application to heat exchanger network
Journal Article · Tue Jul 03 20:00:00 EDT 2018 · Computer Aided Chemical Engineering · OSTI ID:1646333