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Title: Computer-aided process intensification of natural gas to methanol process

Journal Article · · AIChE Journal
DOI: https://doi.org/10.1002/aic.17622 · OSTI ID:1976260
 [1]; ORCiD logo [2]
  1. Texas A & M University, College Station, TX (United States); OSTI
  2. Texas A & M University, College Station, TX (United States)

The recent revolution in shale gas has presented opportunities for distributed manufacturing of key commodity chemicals, such as methanol, from methane. However, the conventional methane-to-methanol process is energy intensive which negatively affects the profitability and sustainability. Here an intensified process configuration that is both economically attractive and environmentally sustainable. This flowsheet is systematically discovered using the building block-based representation and optimization methodology. The new process configuration utilizes membrane-assisted reactive separations and can have as much as 190% higher total annual profit compared to a conventional configuration. Additionally, it has 57% less CO2-equivalent greenhouse gas emission. Such drastic improvement highlights the advantages of building block-based computer-aided process intensification method.

Research Organization:
Texas A & M University, College Station, TX (United States)
Sponsoring Organization:
National Science Foundation (NSF); USDOE; USDOE Office of Energy Efficiency and Renewable Energy (EERE)
Grant/Contract Number:
EE0007888
OSTI ID:
1976260
Journal Information:
AIChE Journal, Journal Name: AIChE Journal Journal Issue: 6 Vol. 68; ISSN 0001-1541
Publisher:
American Institute of Chemical EngineersCopyright Statement
Country of Publication:
United States
Language:
English

References (63)

Rules of Thumb in Engineering Practice journal February 2007
Modular methanol manufacturing from shale gas: Techno-economic and environmental analyses of conventional large-scale production versus small-scale distributed, modular processing journal September 2017
Process synthesis using block superstructure with automated flowsheet generation and optimization journal July 2018
Sustainable ammonia production through process synthesis and global optimization journal December 2018
Beyond Oil and Gas: The Methanol Economy journal April 2005
Catalytic Dry Reforming of Methane: Insights from Model Systems journal February 2020
Optimization of Methanol Yield from a Lurgi Reactor journal March 2011
Methanol Synthesis - Industrial Challenges within a Changing Raw Material Landscape journal August 2018
Methanol production by bi-reforming journal January 2015
Synthesis gas technology large-scale applications journal March 2016
A Steady-State Kinetic Model for Methanol Synthesis and the Water Gas Shift Reaction on a Commercial Cu/ZnO/Al2O3Catalyst journal June 1996
ANTIGONE: Algorithms for coNTinuous / Integer Global Optimization of Nonlinear Equations journal March 2014
Kinetics of low-pressure methanol synthesis journal January 1988
Catalytic synthesis of methanol from CO/H2IV. The effects of carbon dioxide journal April 1982
Hydrogen production from the low-temperature water-gas shift reaction: Kinetics and simulation of the industrial reactor journal December 1995
A membrane reactor for methanol synthesis journal May 1996
Simulation of the catalytic partial oxidation of methane to synthesis gas journal May 1996
Design of adiabatic fixed-bed reactors for the partial oxidation of methane to synthesis gas. Application to production of methanol and hydrogen-for-fuel-cells journal August 2001
Methanol synthesis in a simulated countercurrent moving-bed adsorptive catalytic reactor journal January 1994
Methanol synthesis: a short review of technology improvements journal January 2001
Catalytic partial oxidation of methane to synthesis gas over Ni–CeO2 journal February 2001
Verification of the membrane reactor concept for the methanol synthesis journal August 2001
Optimization of the production of syngas from shale gas with economic and safety considerations journal January 2017
Comparative study of upgraded CO2 transcritical air source heat pump systems with different heat sinks journal February 2021
The impact of the development of catalyst and reaction system of the methanol synthesis stage on the overall profitability of the entire plant: A techno-economic study journal March 2020
Critical assessment of steady-state kinetic models for the synthesis of methanol over an industrial Cu/ZnO/Al2O3 catalyst journal June 2020
Methanol production in an optimized dual-membrane fixed-bed reactor journal November 2011
An overview of process systems engineering approaches for process intensification: State of the art journal November 2018
Simultaneous methanol production and separation in the methanol synthesis reactor to increase methanol production journal December 2020
Review: Important contributions in development and improvement of the heat integration techniques journal August 2010
An optimization-based operability framework for process design and intensification of modular natural gas utilization systems journal October 2017
Systematic process intensification using building blocks journal October 2017
Air separation and flue gas compression and purification units for oxy-coal combustion systems journal February 2009
On the economics of methanol production from natural gas journal November 2019
Synthesis of methanol from methane: Challenges and advances on the multi-step (syngas) and one-step routes (DMTM) journal May 2016
Enhancement of synthesis gas and methanol production by flare gas recovery utilizing a membrane based separation process journal November 2017
Investigation of technical and economic aspects for methanol production through CO 2 hydrogenation journal January 2016
Techno-economic analysis (TEA) for CO2 reforming of methane in a membrane reactor for simultaneous CO2 utilization and ultra-pure H2 production journal March 2018
Multi-objective optimization of combined synthesis gas reforming technologies journal December 2017
Performance of a ceramic membrane reactor with high oxygen flux Ta-containing perovskite for the partial oxidation of methane to syngas journal March 2010
Greenhouse Gas Emissions of Transportation Fuels from Shale Gas-Derived Natural Gas Liquids journal January 2019
Natural gas from shale formation – The evolution, evidences and challenges of shale gas revolution in United States journal February 2014
Membrane Separation Process Design and Intensification journal April 2021
SPICE_MARS: A Process Synthesis Framework for Membrane-Assisted Reactive Separations journal May 2021
Century of Technology Trends in Methanol Synthesis: Any Need for Kinetics Refitting? journal November 2021
Development of Consistent Kinetic Models Derived from a Microkinetic Model of the Methanol Synthesis journal October 2021
Optimal Methanol Production via Sorption-Enhanced Reaction Process journal September 2018
A General Framework for Process Synthesis, Integration, and Intensification journal February 2019
Highly CO 2 -Selective Gas Separation Membranes Based on Segmented Copolymers of Poly(Ethylene oxide) Reinforced with Pentiptycene-Containing Polyimide Hard Segments journal January 2016
Sustainable Process Intensification Using Building Blocks journal November 2020
Can Modular Manufacturing Be the Next Game-Changer in Shale Gas Supply Chain Design and Operations for Economic and Environmental Sustainability? journal October 2017
Reducing the Cost of CO 2 Capture from Flue Gases Using Membrane Technology journal March 2008
Design and Control of a Methanol Reactor/Column Process journal June 2010
Optimization and Selection of Reforming Approaches for Syngas Generation from Natural/Shale Gas
  • Noureldin, Mohamed M. B.; Elbashir, Nimir O.; El-Halwagi, Mahmoud M.
  • Industrial & Engineering Chemistry Research, Vol. 53, Issue 5 https://doi.org/10.1021/ie402382w
journal November 2013
Novel Heat-Pump-Assisted Extractive Distillation for Bioethanol Purification journal February 2015
Process Design and Integration of Shale Gas to Methanol journal September 2013
Techno-Economic Assessment and Environmental Impact of Shale Gas Alternatives to Methanol
  • Julián-Durán, Laura M.; Ortiz-Espinoza, Andrea P.; El-Halwagi, Mahmoud M.
  • ACS Sustainable Chemistry & Engineering, Vol. 2, Issue 10 https://doi.org/10.1021/sc500330g
journal September 2014
Shale gas-to-syngas chemical looping process for stable shale gas conversion to high purity syngas with a H2: CO ratio of 2 : 1 journal January 2014
Natural Gas: From Shortages to Abundance in the United States journal May 2013
Recent Developments in the Partial Oxidation of Methane to Syngas journal September 2013
A Comparative Exergoeconomic Evaluation of the Synthesis Routes for Methanol Production from Natural Gas journal November 2017
Fuel Gas Network Synthesis Using Block Superstructure journal March 2018
Building Block-Based Synthesis and Intensification of Work-Heat Exchanger Networks (WHENS) journal January 2019