Biomass and Natural Gas to Liquid Transportation Fuels and Olefins (BGTL+C2_C4): Process Synthesis and Global Optimization

This paper introduces a process synthesis and a global optimization framework toward the coproduction of liquid fuels and olefins from biomass and natural gas. A superstructure of alternatives is developed at each stage of the process with different gasification options, natural gas conversion routes, hydrocarbon production, and upgrading methods. Simultaneous heat, power, and water integration is introduced for the optimal usage of the utilities in the proposed plants. The global optimization framework with a branch-and-bound approach is utilized to determine the optimal process out of numerous alternatives that would give the maximum plant profit. The optimal topologies obtained suggest that the best possible process depends on the liquid fuels and olefins to be produced. Parametric analysis on different chemicals production levels suggests that both the profit and net present value (NPV) increases substantially at higher chemicals production levels. Economies of scale are present as the case studies at...

[1]  Rakesh Agrawal,et al.  Sustainable fuel for the transportation sector , 2007, Proceedings of the National Academy of Sciences.

[2]  Christodoulos A. Floudas,et al.  Novel Natural Gas to Liquids Processes: Process Synthesis and Global Optimization Strategies , 2013 .

[3]  Christodoulos A. Floudas,et al.  Biomass and Natural Gas to Liquid Transportation Fuels: Process Synthesis, Global Optimization, and Topology Analysis , 2013 .

[4]  Arno de Klerk,et al.  Fischer-Tropsch Refining: DE KLERK:FISCHER-TROPSCH O-BK , 2011 .

[5]  S. A. Tabak,et al.  Conversion of methanol over ZSM-5 to fuels and chemicals , 1990 .

[6]  Christodoulos A. Floudas,et al.  Global optimization in the 21st century: Advances and challenges , 2005, Comput. Chem. Eng..

[7]  Christodoulos A. Floudas,et al.  Nationwide, Regional, and Statewide Energy Supply Chain Optimization for Natural Gas to Liquid Transportation Fuel (GTL) Systems , 2014 .

[8]  G. E. Keller,et al.  Synthesis of ethylene via oxidative coupling of methane: I. Determination of active catalysts , 1982 .

[9]  B. Hamber.  Publications , 1998, Weed Technology.

[10]  Giulia Fiorese,et al.  Co-production of decarbonized synfuels and electricity from coal + biomass with CO2 capture and storage: an Illinois case study , 2010 .

[11]  Touhami Mokrani,et al.  Gas Conversion to Liquid Fuels and Chemicals: The Methanol Route‐Catalysis and Processes Development , 2009 .

[12]  Onur Onel,et al.  Municipal solid waste to liquid transportation fuels - Part I: Mathematical modeling of a municipal solid waste gasifier , 2014, Comput. Chem. Eng..

[13]  R. Williams,et al.  Co-production of hydrogen, electricity and CO2 from coal with commercially ready technology. Part B: Economic analysis , 2005 .

[14]  Ignacio E. Grossmann,et al.  Simultaneous optimization models for heat integration—II. Heat exchanger network synthesis , 1990 .

[15]  Christodoulos A. Floudas,et al.  Biomass to liquid transportation fuels (BTL) systems: process synthesis and global optimization framework , 2013 .

[16]  A. Corma,et al.  Stabilization of ZSM-5 zeolite catalysts for steam catalytic cracking of naphtha for production of propene and ethene , 2012 .

[17]  J. S. Lee,et al.  Oxidative Coupling of Methane to Higher Hydrocarbons , 1988 .

[18]  Peter Balmér,et al.  WASTEWATER TREATMENT PLANT OPERATION COSTS , 1994 .

[19]  Christodoulos A. Floudas,et al.  Optimization framework for the simultaneous process synthesis, heat and power integration of a thermochemical hybrid biomass, coal, and natural gas facility , 2011, Comput. Chem. Eng..

[20]  Carl M. Schietekat,et al.  Biomass to olefins: cracking of renewable naphtha. , 2011 .

[21]  Christodoulos A. Floudas,et al.  Global optimization of a MINLP process synthesis model for thermochemical based conversion of hybrid coal, biomass, and natural gas to liquid fuels , 2012, Comput. Chem. Eng..

[22]  Onur Onel,et al.  Coal and Biomass to Liquid Transportation Fuels: Process Synthesis and Global Optimization Strategies , 2014 .

[23]  Robert Schlögl,et al.  Palladium Gallium Intermetallic Compounds for the Selective Hydrogenation of Acetylene Part II: Surface Characterization and Catalytic Performance , 2008 .

[24]  Christodoulos A. Floudas,et al.  Hybrid and single feedstock energy processes for liquid transportation fuels: A critical review , 2012, Comput. Chem. Eng..

[25]  Francesco Frusteri,et al.  Selective hydrogenation of acetylene in ethylene feedstocks on Pd catalysts , 1996 .

[26]  Christodoulos A. Floudas,et al.  Thermochemical Conversion of Duckweed Biomass to Gasoline, Diesel, and Jet Fuel: Process Synthesis and Global Optimization , 2013 .

[27]  Jack H. Lunsford.  The Catalytic Oxidative Coupling of Methane , 1995 .

[28]  Richard C. Baliban,et al.  Hardwood Biomass to Gasoline, Diesel, and Jet Fuel: 2. Supply Chain Optimization Framework for a Network of Thermochemical Refineries , 2013 .

[29]  K. Hall.  A new gas to liquids (GTL) or gas to ethylene (GTE) technology , 2005 .

[30]  Baoning Zong,et al.  Selective acetylene hydrogenation over core–shell magnetic Pd‐supported catalysts in a magnetically stabilized bed , 2008 .

[31]  P. Daoutidis,et al.  Process synthesis of biorefineries: Optimization of biomass conversion to fuels and chemicals , 2014 .

[32]  P. Glarborg,et al.  Direct Partial Oxidation of Natural Gas to Liquid Chemicals : Chemical Kinetic Modeling and Global Optimization , 2007 .

[33]  J. Sofranko,et al.  The oxidative conversion of methane to higher hydrocarbons over alkali-promoted Mn/SiO2 , 1987 .

[34]  Christodoulos A. Floudas,et al.  Optimal energy supply network determination and life cycle analysis for hybrid coal, biomass, and natural gas to liquid (CBGTL) plants using carbon-based hydrogen production , 2011, Comput. Chem. Eng..

[35]  Richard C. Baliban,et al.  Toward Novel Hybrid Biomass, Coal, and Natural Gas Processes for Satisfying Current Transportation Fuel Demands, 1: Process Alternatives, Gasification Modeling, Process Simulation, and Economic Analysis , 2010 .

[36]  Christodoulos A. Floudas,et al.  Nationwide energy supply chain analysis for hybrid feedstock processes with significant CO2 emissions reduction , 2012 .

[37]  Richard C. Baliban,et al.  Toward Novel Hybrid Biomass, Coal, and Natural Gas Processes for Satisfying Current Transportation Fuel Demands, 2: Simultaneous Heat and Power Integration , 2010 .

[38]  Richard C. Baliban,et al.  Hardwood Biomass to Gasoline, Diesel, and Jet Fuel: 1. Process Synthesis and Global Optimization of a Thermochemical Refinery , 2013 .

[39]  Fujio Mizukami,et al.  Catalytic Cracking of Naphtha to Light Olefins , 2001 .

[40]  Christodoulos A. Floudas,et al.  Automatic synthesis of optimum heat exchanger network configurations , 1986 .

[41]  Christodoulos A. Floudas,et al.  A review of recent advances in global optimization , 2009, J. Glob. Optim..

[42]  Christodoulos A. Floudas,et al.  Simultaneous process synthesis, heat, power, and water integration of thermochemical hybrid biomass, coal, and natural gas facilities , 2012, Comput. Chem. Eng..

[43]  Arne Drud,et al.  CONOPT: A GRG code for large sparse dynamic nonlinear optimization problems , 1985, Math. Program..

[44]  Yu Liang,et al.  Comparatively high yield methanol production from gas phase partial oxidation of methane , 2002 .

[45]  Fuat E. Celik,et al.  Large‐scale gasification‐based coproduction of fuels and electricity from switchgrass , 2009 .

[46]  Christodoulos A. Floudas,et al.  Process synthesis of hybrid coal, biomass, and natural gas to liquids via Fischer-Tropsch synthesis, ZSM-5 catalytic conversion, methanol synthesis, methanol-to-gasoline, and methanol-to-olefins/distillate technologies , 2012, Comput. Chem. Eng..