TY - JOUR AU - Süle, Zoltán AU - Baumgartner, János AU - Dörgő, Gyula AU - Abonyi, János TI - P-graph-based multi-objective risk analysis and redundancy allocation in safety-critical energy systems JF - ENERGY J2 - ENERGY VL - 179 PY - 2019 SP - 989 EP - 1003 PG - 15 SN - 0360-5442 DO - 10.1016/j.energy.2019.05.043 UR - https://m2.mtmt.hu/api/publication/30692926 ID - 30692926 N1 - Department of Computer Science and Systems Technology, University of Pannonia, Egyetem u. 10, Veszprém, H-8200, Hungary MTA-PE Lendület Complex Systems Monitoring Research Group, Department of Process Engineering, University of Pannonia, Egyetem u. 10, Veszprém, H-8200, Hungary Cited By :14 Export Date: 18 November 2022 CODEN: ENEYD Correspondence Address: Süle, Z.; Department of Computer Science and Systems Technology, Egyetem u. 10, Hungary; email: sule@dcs.uni-pannon.hu LA - English DB - MTMT ER - TY - JOUR AU - Cabezas, Heriberto AU - A, Argoti AU - Friedler, Ferenc AU - Mizsey, Péter AU - Pimentel, Jean TI - Design and engineering of sustainable process systems and supply chains by the P‐graph framework JF - ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY J2 - ENVIRON PROG SUSTAIN VL - 37 PY - 2018 IS - 2 SP - 624 EP - 636 PG - 13 SN - 1944-7442 DO - 10.1002/ep.12887 UR - https://m2.mtmt.hu/api/publication/3355917 ID - 3355917 N1 - Pazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary Budapest University of Technology and Economics, Budapest, Hungary Department of Chemical and Environmental Engineering, Grupo de Procesos Químicos y Bioquímicos, Universidad Nacional de Colombia, Bogotá, Colombia Cited By :10 Export Date: 23 February 2020 CODEN: ENVPD Correspondence Address: Cabezas, H.; Pazmany Peter Catholic University, Institute for Process Systems Engineering and SustainabilityHungary; email: heribertocabezas@gmail.com Pazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary Budapest University of Technology and Economics, Budapest, Hungary Department of Chemical and Environmental Engineering, Grupo de Procesos Químicos y Bioquímicos, Universidad Nacional de Colombia, Bogotá, Colombia Cited By :17 Export Date: 7 April 2021 CODEN: ENVPD Correspondence Address: Cabezas, H.; Pazmany Peter Catholic University, Hungary; email: heribertocabezas@gmail.com Funding details: Universidad Nacional de Colombia, Sede Manizales Funding details: U.S. Environmental Protection Agency Funding details: Office of Research and Development Funding text 1: aPazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary; heribertocabezas@gmail.com (for correspondence) bBudapest University of Technology and Economics, Budapest, Hungary cDepartment of Chemical and Environmental Engineering, Grupo de Procesos Qúımicos y Bioqúımicos, Universidad Nacional de Colombia, Bogotá, Colombia Funding text 2: 72. United States Environmental Protection Agency (USEPA) Office of Research and Development, Human Well-Being Index, https://cfpub.epa.gov/si/si_public_ record_report.cfm?dirEntryId5245973, Accessed on 4 August 6, 2017. Pazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary Budapest University of Technology and Economics, Budapest, Hungary Department of Chemical and Environmental Engineering, Grupo de Procesos Químicos y Bioquímicos, Universidad Nacional de Colombia, Bogotá, Colombia Cited By :17 Export Date: 8 April 2021 CODEN: ENVPD Correspondence Address: Cabezas, H.; Pazmany Peter Catholic University, Hungary; email: heribertocabezas@gmail.com Funding details: Universidad Nacional de Colombia, Sede Manizales Funding details: U.S. Environmental Protection Agency Funding details: Office of Research and Development Funding text 1: aPazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary; heribertocabezas@gmail.com (for correspondence) bBudapest University of Technology and Economics, Budapest, Hungary cDepartment of Chemical and Environmental Engineering, Grupo de Procesos Qúımicos y Bioqúımicos, Universidad Nacional de Colombia, Bogotá, Colombia Funding text 2: 72. United States Environmental Protection Agency (USEPA) Office of Research and Development, Human Well-Being Index, https://cfpub.epa.gov/si/si_public_ record_report.cfm?dirEntryId5245973, Accessed on 4 August 6, 2017. Pazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary Budapest University of Technology and Economics, Budapest, Hungary Department of Chemical and Environmental Engineering, Grupo de Procesos Químicos y Bioquímicos, Universidad Nacional de Colombia, Bogotá, Colombia Cited By :17 Export Date: 12 April 2021 CODEN: ENVPD Correspondence Address: Cabezas, H.; Pazmany Peter Catholic University, Hungary; email: heribertocabezas@gmail.com Funding details: Universidad Nacional de Colombia, Sede Manizales Funding details: U.S. Environmental Protection Agency Funding details: Office of Research and Development Funding text 1: aPazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary; heribertocabezas@gmail.com (for correspondence) bBudapest University of Technology and Economics, Budapest, Hungary cDepartment of Chemical and Environmental Engineering, Grupo de Procesos Qúımicos y Bioqúımicos, Universidad Nacional de Colombia, Bogotá, Colombia Funding text 2: 72. United States Environmental Protection Agency (USEPA) Office of Research and Development, Human Well-Being Index, https://cfpub.epa.gov/si/si_public_ record_report.cfm?dirEntryId5245973, Accessed on 4 August 6, 2017. Pazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary Budapest University of Technology and Economics, Budapest, Hungary Department of Chemical and Environmental Engineering, Grupo de Procesos Químicos y Bioquímicos, Universidad Nacional de Colombia, Bogotá, Colombia Cited By :18 Export Date: 3 July 2021 CODEN: ENVPD Correspondence Address: Cabezas, H.; Pazmany Peter Catholic University, Hungary; email: heribertocabezas@gmail.com Funding details: U.S. Environmental Protection Agency Funding details: Office of Research and Development Funding details: Universidad Nacional de Colombia, Sede Manizales Funding text 1: aPazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary; heribertocabezas@gmail.com (for correspondence) bBudapest University of Technology and Economics, Budapest, Hungary cDepartment of Chemical and Environmental Engineering, Grupo de Procesos Qúımicos y Bioqúımicos, Universidad Nacional de Colombia, Bogotá, Colombia Funding text 2: 72. United States Environmental Protection Agency (USEPA) Office of Research and Development, Human Well-Being Index, https://cfpub.epa.gov/si/si_public_ record_report.cfm?dirEntryId5245973, Accessed on 4 August 6, 2017. Pazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary Budapest University of Technology and Economics, Budapest, Hungary Department of Chemical and Environmental Engineering, Grupo de Procesos Químicos y Bioquímicos, Universidad Nacional de Colombia, Bogotá, Colombia Cited By :18 Export Date: 5 July 2021 CODEN: ENVPD Correspondence Address: Cabezas, H.; Pazmany Peter Catholic University, Hungary; email: heribertocabezas@gmail.com Funding details: U.S. Environmental Protection Agency Funding details: Office of Research and Development Funding details: Universidad Nacional de Colombia, Sede Manizales Funding text 1: aPazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary; heribertocabezas@gmail.com (for correspondence) bBudapest University of Technology and Economics, Budapest, Hungary cDepartment of Chemical and Environmental Engineering, Grupo de Procesos Qúımicos y Bioqúımicos, Universidad Nacional de Colombia, Bogotá, Colombia Funding text 2: 72. United States Environmental Protection Agency (USEPA) Office of Research and Development, Human Well-Being Index, https://cfpub.epa.gov/si/si_public_ record_report.cfm?dirEntryId5245973, Accessed on 4 August 6, 2017. Pazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary Budapest University of Technology and Economics, Budapest, Hungary Department of Chemical and Environmental Engineering, Grupo de Procesos Químicos y Bioquímicos, Universidad Nacional de Colombia, Bogotá, Colombia Cited By :18 Export Date: 9 July 2021 CODEN: ENVPD Correspondence Address: Cabezas, H.; Pazmany Peter Catholic University, Hungary; email: heribertocabezas@gmail.com Funding details: U.S. Environmental Protection Agency Funding details: Office of Research and Development Funding details: Universidad Nacional de Colombia, Sede Manizales Funding text 1: aPazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary; heribertocabezas@gmail.com (for correspondence) bBudapest University of Technology and Economics, Budapest, Hungary cDepartment of Chemical and Environmental Engineering, Grupo de Procesos Qúımicos y Bioqúımicos, Universidad Nacional de Colombia, Bogotá, Colombia Funding text 2: 72. United States Environmental Protection Agency (USEPA) Office of Research and Development, Human Well-Being Index, https://cfpub.epa.gov/si/si_public_ record_report.cfm?dirEntryId5245973, Accessed on 4 August 6, 2017. Pazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary Budapest University of Technology and Economics, Budapest, Hungary Department of Chemical and Environmental Engineering, Grupo de Procesos Químicos y Bioquímicos, Universidad Nacional de Colombia, Bogotá, Colombia Cited By :18 Export Date: 10 July 2021 CODEN: ENVPD Correspondence Address: Cabezas, H.; Pazmany Peter Catholic University, Hungary; email: heribertocabezas@gmail.com Funding details: U.S. Environmental Protection Agency Funding details: Office of Research and Development Funding details: Universidad Nacional de Colombia, Sede Manizales Funding text 1: aPazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary; heribertocabezas@gmail.com (for correspondence) bBudapest University of Technology and Economics, Budapest, Hungary cDepartment of Chemical and Environmental Engineering, Grupo de Procesos Qúımicos y Bioqúımicos, Universidad Nacional de Colombia, Bogotá, Colombia Funding text 2: 72. United States Environmental Protection Agency (USEPA) Office of Research and Development, Human Well-Being Index, https://cfpub.epa.gov/si/si_public_ record_report.cfm?dirEntryId5245973, Accessed on 4 August 6, 2017. Pazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary Budapest University of Technology and Economics, Budapest, Hungary Department of Chemical and Environmental Engineering, Grupo de Procesos Químicos y Bioquímicos, Universidad Nacional de Colombia, Bogotá, Colombia Cited By :18 Export Date: 31 August 2021 CODEN: ENVPD Correspondence Address: Cabezas, H.; Pazmany Peter Catholic University, Hungary; email: heribertocabezas@gmail.com Funding details: U.S. Environmental Protection Agency Funding details: Office of Research and Development Funding details: Universidad Nacional de Colombia, Sede Manizales Funding text 1: aPazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary; heribertocabezas@gmail.com (for correspondence) bBudapest University of Technology and Economics, Budapest, Hungary cDepartment of Chemical and Environmental Engineering, Grupo de Procesos Qúımicos y Bioqúımicos, Universidad Nacional de Colombia, Bogotá, Colombia Funding text 2: 72. United States Environmental Protection Agency (USEPA) Office of Research and Development, Human Well-Being Index, https://cfpub.epa.gov/si/si_public_ record_report.cfm?dirEntryId5245973, Accessed on 4 August 6, 2017. Pazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary Budapest University of Technology and Economics, Budapest, Hungary Department of Chemical and Environmental Engineering, Grupo de Procesos Químicos y Bioquímicos, Universidad Nacional de Colombia, Bogotá, Colombia Cited By :18 Export Date: 2 September 2021 CODEN: ENVPD Correspondence Address: Cabezas, H.; Pazmany Peter Catholic University, Hungary; email: heribertocabezas@gmail.com Funding details: U.S. Environmental Protection Agency Funding details: Office of Research and Development Funding details: Universidad Nacional de Colombia, Sede Manizales Funding text 1: aPazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary; heribertocabezas@gmail.com (for correspondence) bBudapest University of Technology and Economics, Budapest, Hungary cDepartment of Chemical and Environmental Engineering, Grupo de Procesos Qúımicos y Bioqúımicos, Universidad Nacional de Colombia, Bogotá, Colombia Funding text 2: 72. United States Environmental Protection Agency (USEPA) Office of Research and Development, Human Well-Being Index, https://cfpub.epa.gov/si/si_public_ record_report.cfm?dirEntryId5245973, Accessed on 4 August 6, 2017. Pazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary Budapest University of Technology and Economics, Budapest, Hungary Department of Chemical and Environmental Engineering, Grupo de Procesos Químicos y Bioquímicos, Universidad Nacional de Colombia, Bogotá, Colombia Cited By :18 Export Date: 3 September 2021 CODEN: ENVPD Correspondence Address: Cabezas, H.; Pazmany Peter Catholic University, Hungary; email: heribertocabezas@gmail.com Funding details: U.S. Environmental Protection Agency Funding details: Office of Research and Development Funding details: Universidad Nacional de Colombia, Sede Manizales Funding text 1: aPazmany Peter Catholic University, Institute for Process Systems Engineering and Sustainability, Budapest, Hungary; heribertocabezas@gmail.com (for correspondence) bBudapest University of Technology and Economics, Budapest, Hungary cDepartment of Chemical and Environmental Engineering, Grupo de Procesos Qúımicos y Bioqúımicos, Universidad Nacional de Colombia, Bogotá, Colombia Funding text 2: 72. United States Environmental Protection Agency (USEPA) Office of Research and Development, Human Well-Being Index, https://cfpub.epa.gov/si/si_public_ record_report.cfm?dirEntryId5245973, Accessed on 4 August 6, 2017. LA - English DB - MTMT ER - TY - JOUR AU - Heckl, István AU - Cabezas, Heriberto AU - Friedler, Ferenc TI - Designing Sustainable Supply Chains in the Energy-Water-Food Nexus by the P-garph Methodology JF - CHEMICAL ENGINEERING TRANSACTIONS J2 - CHEM ENG TR VL - 45 PY - 2015 SP - 1351 EP - 1356 PG - 6 SN - 9788895608365 SN - 1974-9791 DO - 10.3303/CET1545226 UR - https://m2.mtmt.hu/api/publication/2941190 ID - 2941190 N1 - WoS:hiba:000366034200226 2019-03-11 01:38 típus nem egyezik LA - English DB - MTMT ER - TY - JOUR AU - Heckl, István AU - Halász, László AU - Szlama, Adrián György AU - Cabezas, Heriberto AU - Friedler, Ferenc TI - Process Synthesis involving multi-period operations by the p-graph framework JF - COMPUTERS & CHEMICAL ENGINEERING J2 - COMPUT CHEM ENG VL - 83 PY - 2015 SP - 157 EP - 164 PG - 8 SN - 0098-1354 DO - 10.1016/j.compchemeng.2015.04.037 UR - https://m2.mtmt.hu/api/publication/2941212 ID - 2941212 LA - English DB - MTMT ER - TY - JOUR AU - Manan, ZA AU - Alwi, SRW AU - Sadiq, MM AU - Varbanov, Petar TI - Generic Carbon Cascade Analysis technique for carbon emission Management JF - APPLIED THERMAL ENGINEERING J2 - APPL THERM ENG VL - 70 PY - 2014 IS - 2 SP - 1141 EP - 1147 PG - 7 SN - 1359-4311 DO - 10.1016/j.applthermaleng.2014.03.046 UR - https://m2.mtmt.hu/api/publication/2826315 ID - 2826315 AB - This work introduces the new Generic Carbon Cascade Analysis (GCCA) algebraic approach that enables the minimum carbon targets to be determined for any range of CO2 concentration. The GCCA technique has been developed to complement the generic graphical Source and Demand Curves (SDC) in terms of the efficiency, accuracy and the ability to handle cases involving a large number of stationary emission sources. The GCCA technique is used with the Carbon Management Hierarchy (CMH) to systematically achieve the holistic minimum carbon targets through the application of all carbon minimisation options including direct reuse, source and demand manipulations, regeneration reuse, and carbon sequestration. Application of the GCCA tool on a refinery site can potentially result in the minimum fresh carbon target of 23.82 t/h, and zero carbon emission. This is a significant reduction from the base case fresh carbon demand of 289.30 t/h and carbon emission of 279.79 t/h. (C) 2014 Elsevier Ltd. All rights reserved. LA - English DB - MTMT ER - TY - JOUR AU - Vance, L AU - Heckl, István AU - Bertók, Botond AU - Cabezas, Heriberto AU - Friedler, Ferenc TI - Designing Energy Supply Chains with the P-graph Framework under Cost Constraints and Sustainability Considerations JF - COMPUTER-AIDED CHEMICAL ENGINEERING J2 - COMPAIDED CHEMI ENG VL - 33 PY - 2014 SP - 1009 EP - 1014 PG - 6 SN - 1570-7946 DO - 10.1016/B978-0-444-63455-9.50003-9 UR - https://m2.mtmt.hu/api/publication/2703145 ID - 2703145 N1 - Office of Research and Development, U.S. Environmental Protection Agency, United States Department of Computer Science and Systems Technology, University of Pannonia, Hungary Cited By :6 Export Date: 23 February 2020 Correspondence Address: Cabezas, H.; Office of Research and Development, U.S. Environmental Protection AgencyUnited States; email: cabezas.heriberto@epa.gov WoS:hiba:000345275100168 2022-07-19 18:08 típus nem egyezik LA - English DB - MTMT ER - TY - JOUR AU - Heckl, István AU - Friedler, Ferenc AU - Fan, LT TI - Solution of separation-network synthesis problems by the P-graph methodology JF - COMPUTERS & CHEMICAL ENGINEERING J2 - COMPUT CHEM ENG VL - 34 PY - 2010 IS - 5 SP - 700 EP - 706 PG - 7 SN - 0098-1354 DO - 10.1016/j.compchemeng.2010.01.019 UR - https://m2.mtmt.hu/api/publication/1689381 ID - 1689381 N1 - Department of Computer Science and Systems Technology, University of Pannonia, Egyetem u. 10, Veszprém, 8200, Hungary Department of Chemical Engineering, Kansas State University, Manhattan, KS 66506, United States Cited By :37 Export Date: 16 October 2023 CODEN: CCEND Correspondence Address: Friedler, F.; Department of Computer Science and Systems Technology, Egyetem u. 10, Veszprém, 8200, Hungary; email: Friedler@dcs.vein.hu LA - English DB - MTMT ER - TY - BOOK AU - Klemeš, Jiri Jaromir AU - Friedler, Ferenc AU - I, Bulatov AU - Varbanov, Petar TI - Sustainability in the Process Industry. Integration and Optimization TS - Integration and Optimization T3 - Green Manufacturing & Systems Engineering ET - 0 PB - McGraw-Hill CY - New York, New York PY - 2010 SP - 384 SN - 9780071605540 UR - https://m2.mtmt.hu/api/publication/1691867 ID - 1691867 LA - English DB - MTMT ER - TY - JOUR AU - Lam, H L AU - Varbanov, Petar AU - Klemeš, Jiri Jaromir TI - Minimising carbon footprint of regional biomass supply chains JF - RESOURCES CONSERVATION AND RECYCLING J2 - RESOUR CONSERV RECY VL - 54 PY - 2010 IS - 5 SP - 303 EP - 309 PG - 7 SN - 0921-3449 DO - 10.1016/j.resconrec.2009.03.009 UR - https://m2.mtmt.hu/api/publication/1674668 ID - 1674668 N1 - Cited By :159 Export Date: 16 October 2023 CODEN: RCREE Correspondence Address: Lam, H.L.; Centre for Process Integration and Intensification, CPI2, Egytem u. 10, H-8200, Veszprém, Hungary; email: lam@cpi.uni-pannon.hu AB - A new method for regional energy targeting and supply chain synthesis is presented. A demand-driven approach is applied to assess the feasible ways for transferring energy from renewable sources to customers in a given region. The studied region is partitioned into a number of clusters by using the developed Regional Energy Clustering (REC) algorithm. The REC targets aim at minimising the system carbon footprint (CFP). The biomass energy supply and management are targeted using new graphical representations. Regional Energy Surplus-Deficit Curves (RESDC) visualises the formation and the sizes of introduced energy clusters. Regional Resource Management Composite Curve (RRMCC) an analogy of the Process Integration approach shows the energy imbalances helping in trading-off resources management. These graphical tools provide straightforward information of how to manage the surplus resources (biomass and land use) in a region. © 2009 Elsevier B.V. All rights reserved. LA - English DB - MTMT ER - TY - JOUR AU - Lam, H L AU - Varbanov, Petar AU - Klemeš, Jiri Jaromir TI - Optimisation of regional energy supply chains utilising renewables: P-graph approach JF - COMPUTERS & CHEMICAL ENGINEERING J2 - COMPUT CHEM ENG VL - 34 PY - 2010 IS - 5 SP - 782 EP - 792 PG - 11 SN - 0098-1354 DO - 10.1016/j.compchemeng.2009.11.020 UR - https://m2.mtmt.hu/api/publication/1674664 ID - 1674664 N1 - Cited By :140 Export Date: 16 October 2023 CODEN: CCEND Correspondence Address: Klemeš, J.J.; Centre for Process Integration and Intensification - CPI2, Egyetem u. 10, H-8200 Veszprém, Hungary; email: klemes@cpi.uni-pannon.hu AB - This paper presents a new method for regional energy targeting and supply chain synthesis. The method is based on a novel approach to the optimisation of renewable energy supply. A new algorithm for revealing energy supply chain clusters is introduced, described and illustrated by a case study. It has been developed on two levels. The first is a top-level supply chain network with lowest Carbon Footprint generated. It consists of a number of zone clusters. The definition of zones is provided; it can be e.g. a village or a town. Each zone is considered as a unit. At the second level is a supply chain synthesis carried out by P-graph based optimisation within each cluster. It provides a more detailed analysis. The use of the P-graph framework as a synthesis toolset provides a strong mathematically proven fundament for handling the complexity of the synthesis problem. It contributes to the optimal network design with a high computational efficiency. This approach contributes to the cleaner generation of energy from biomass, approaching CO2 neutrality as much as possible. It is beneficial for extending the use of biomass as a renewable source of energy. © 2010. LA - English DB - MTMT ER - TY - JOUR AU - Varbanov, Petar AU - Friedler, Ferenc TI - P-graph methodology for cost-effective reduction of carbon emissions involving fuel cell combined cycles JF - APPLIED THERMAL ENGINEERING J2 - APPL THERM ENG VL - 28 PY - 2008 IS - 16 SP - 2020 EP - 2029 PG - 10 SN - 1359-4311 DO - 10.1016/j.applthermaleng.2008.02.007 UR - https://m2.mtmt.hu/api/publication/1268041 ID - 1268041 N1 - 10th Conference Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, JUN 24-27, 2007., Naples, ITALY AB - Fuel cells are under extensive investigation for building combined energy cycles due to the higher efficiency potential they offer. Two kinds of high-temperature fuel cells (HTFC) have been identified as best candidates for fuel cell combined cycles (FCCC) - molten carbonate fuel cells (MCFC) and solid oxide fuel cells (SOFC). The paper presents a procedure for the evaluation of energy conversion systems involving FCCC subsystems, utilising biomass and/or fossil fuels, providing a tool for evaluation of the trends in CO, emission levels and economics of such systems. This involves significant combinatorial complexity, efficiently handled by the P-graph algorithms. Promising system components are evaluated using the P-graph framework and a methodology for the synthesis of cost-optimal FCCC configurations is developed, accounting for the carbon footprint of the various technology and fuel options. The results show that such systems employing renewable fuels can be economically viable for a wide range of economic conditions, mainly due to the high energy efficiency of the FC-based systems. LA - English DB - MTMT ER - TY - JOUR AU - Liu, J AU - Fan, L T AU - Seib, P AU - Friedler, Ferenc AU - Bertók, Botond TI - Downstream process synthesis for biochemical production of butanol, ethanol, and acetone from grains: Generation of optimal and near-optimal flowsheets with conventional operating units JF - BIOTECHNOLOGY PROGRESS J2 - BIOTECHNOL PROGR VL - 20 PY - 2004 IS - 5 SP - 1518 EP - 1527 PG - 10 SN - 8756-7938 DO - 10.1021/bp049845v UR - https://m2.mtmt.hu/api/publication/1044819 ID - 1044819 N1 - Department of Chemical Engineering, Kansas State University, Manhattan, KS 66506, United States Dept. of Grain Science and Industry, Kansas State University, Manhattan, KS 66506, United States Department of Computer Science, University of Veszprem, Egyetem u. 10, Veszprem, H-8200, Hungary Cited By :81 Export Date: 16 October 2023 CODEN: BIPRE Correspondence Address: Fan, L.T.; Department of Chemical Engineering, , Manhattan, KS 66506, United States; email: fan@cheme.ksu.edu LA - English DB - MTMT ER - TY - JOUR AU - Fan, L T AU - Bertók, Botond AU - Friedler, Ferenc TI - A graph-theoretic method to identify candidate mechanisms for deriving the rate law of a catalytic reaction JF - COMPUTERS & CHEMISTRY J2 - COMPUT CHEM VL - 26 PY - 2002 IS - 3 SP - 265 EP - 292 PG - 28 SN - 0097-8485 DO - 10.1016/S0097-8485(01)00119-X UR - https://m2.mtmt.hu/api/publication/1044829 ID - 1044829 N1 - Cited By :58 Export Date: 16 October 2023 LA - English DB - MTMT ER - TY - JOUR AU - Nagy, A B AU - Adonyi, Róbert AU - Halász, László AU - Friedler, Ferenc AU - Fan, L T TI - Integrated synthesis of process and heat exchanger networks: algorithmic approach JF - APPLIED THERMAL ENGINEERING J2 - APPL THERM ENG VL - 21 PY - 2001 IS - 13-14 SP - 1407 EP - 1427 PG - 21 SN - 1359-4311 DO - 10.1016/S1359-4311(01)00033-3 UR - https://m2.mtmt.hu/api/publication/1044831 ID - 1044831 N1 - Department of Computer Science, University of Veszprem, Egyetem u. 10, Veszprem H-8200, Hungary Department of Chemical Engineering, Kansas State University, Manhattan, KS 66506, United States Cited By :52 Export Date: 16 October 2023 CODEN: ATENF Correspondence Address: Friedler, F.; Department of Computer Science, Egyetem u. 10, Veszprem H-8200, Hungary; email: friedler@dcs.vein.hu Funding details: British Council Funding text 1: This work was partially performed during the tenure of one of the authors (FF) as a holder of the Science Fellowship at the Department of Process Integration, UMIST, Manchester, UK under the auspices of The British Council. LA - English DB - MTMT ER - TY - JOUR AU - Friedler, Ferenc AU - Fan, L T AU - Imreh, B TI - Process network synthesis: Problem definition JF - NETWORKS: AN INTERNATIONAL JOURNAL J2 - NETWORKS VL - 31 PY - 1998 IS - 2 SP - 119 EP - 124 PG - 6 SN - 0028-3045 DO - 10.1002/(SICI)1097-0037(199803)31:2<119::AID-NET6>3.0.CO;2-K UR - https://m2.mtmt.hu/api/publication/1044843 ID - 1044843 N1 - Cited By :70 Export Date: 16 October 2023 Correspondence Address: Fan, L.T.; Department of Chemical Engineering, , Manhattan, KS 66506, United States; email: fan@cheme.ksu.edu LA - English DB - MTMT ER - TY - JOUR AU - Klemeš, Jiri Jaromir AU - Dhole, V R AU - Raissi, K AU - Perry, S J AU - Puigjaner, L TI - Targeting and design methodology for reduction of fuel, power and CO2 on total sites JF - APPLIED THERMAL ENGINEERING J2 - APPL THERM ENG VL - 17 PY - 1997 IS - 8-10 SP - 993 EP - 1003 PG - 11 SN - 1359-4311 UR - https://m2.mtmt.hu/api/publication/1674726 ID - 1674726 AB - Simultaneous optimisation of production processes and total site utility systems provides a novel methodology that can reduce energy demands and emissions on a total factory site whilst simultaneously avoiding loss of cogeneration efficiency. This paper reports on the results of studies of total sites where the application of the methodology has achieved savings in fuel of up to 20%, along with improvements in global CO2 levels and other emissions levels of at least 50% when compared to those achieved by application to individual operational processes. The novel methodology took into account the specific features of semi-continuous and batch operations and also the opportunities offered by the multi-objective optimisation of the design strategy for the total site. The environmental costs and potential for regulatory action were also incorporated. Software tools were developed to support the total site approach which was subsequently tested and its capabilities validated by successfully solving various case studies from different industrial sectors. © European Communities 1997. Published by Elsevier Science Ltd. LA - English DB - MTMT ER - TY - CHAP AU - Friedler, Ferenc AU - Varga, József AU - Feher, E AU - Fan, L T ED - Floudas, C A ED - Pardalos, P M TI - Combinatorially Accelerated Branch-and-Bound Method for Solving the MIP Model of Process Network Synthesis T2 - Nonconvex Optimization and Its Applications, State of the Art in Global Optimization, Computational Methods and Applications PB - Kluwer Academic Publishers CY - Dordrecht SN - 0792338383 PY - 1996 SP - 609 EP - 626 PG - 18 UR - https://m2.mtmt.hu/api/publication/1049662 ID - 1049662 LA - English DB - MTMT ER - TY - JOUR AU - Friedler, Ferenc AU - Tarján, Klára AU - Huang, Y W AU - Fan, L T TI - Graph-Theoretic Approach to Process Synthesis: Polynomial Algorithm for Maximal Structure Generation JF - COMPUTERS & CHEMICAL ENGINEERING J2 - COMPUT CHEM ENG VL - 17 PY - 1993 SP - 929 EP - 942 PG - 14 SN - 0098-1354 DO - 10.1016/0098-1354(93)80074-W UR - https://m2.mtmt.hu/api/publication/1044846 ID - 1044846 N1 - Department of Systems Engineering, Research Institute of Chemical Engineering, Hungarian Academy of Sciences, Veszprém, Pf. 125, 8201, Hungary Department of Mathematics, University of Veszprém, Veszprém, Hungary Department of Chemical Engineering, Kansas State University, Manhattan, KS 66506, United States Cited By :258 Export Date: 16 October 2023 CODEN: CCEND Correspondence Address: Friedler, F. Funding details: U.S. Environmental Protection Agency, EPA, R-815709 Funding text 1: pendently verifying its mathematical contents. Although the research in this article has been funded in part by the U.S. Environmental Protection Agency under assistance agreement R-815709 to the Great Plains/Rocky Mountain Hazardous Substance Research Center with headquarters at Kansas State University, it has not been subjected to the Aaencv’s Deer and administrative review and therefore may not ne&s~arily reflect the views of the Agency and no official endorsement should be inferred. This research was partially supported by the Hungarian Academy of Sciences and Kansas State University Center for Hazardous Substance. Research. LA - English DB - MTMT ER - TY - JOUR AU - Friedler, Ferenc AU - Tarján, Klára AU - Huang, Y W AU - Fan, L T TI - Combinatorial Algorithms for Process Synthesis JF - COMPUTERS & CHEMICAL ENGINEERING J2 - COMPUT CHEM ENG VL - 16 PY - 1992 SP - S313 EP - S320 SN - 0098-1354 DO - 10.1016/S0098-1354(09)80037-9 UR - https://m2.mtmt.hu/api/publication/1044848 ID - 1044848 N1 - Cited By :204 Export Date: 16 October 2023 Correspondence Address: Fan, L.T.; Laboratory for Artificial Intelligence in Process Engineering Department of Chemical Engineering, , Kansas, 66506, United States Funding details: U.S. Environmental Protection Agency, EPA Funding details: Kansas State University, KSU Funding text 1: Although the research in this article has been funded in part by the U.S. Environmental Protection Agency under assistance agreement headquarters at Kansas State University, it has not been subjected to the and therefore may not necessarily reflect the views of the Agency and no official endorsement should be inferred. This research was partially supported by Kansas State University Center for Hazardous Substance Research. LA - English DB - MTMT ER - TY - JOUR AU - Friedler, Ferenc AU - Tarján, Klára AU - Huang, Y W AU - Fan, L T TI - Graph-Theoretic Approach to Process Synthesis: Axioms and Theorems JF - CHEMICAL ENGINEERING SCIENCE J2 - CHEM ENG SCI VL - 47 PY - 1992 SP - 1973 EP - 1988 PG - 16 SN - 0009-2509 DO - 10.1016/0009-2509(92)80315-4 UR - https://m2.mtmt.hu/api/publication/1044849 ID - 1044849 N1 - Department of Systems Engineering Research Institute of Technical Chemistry, Hungarian Academy of Sciences, P.F. 125, Veszprém, 8201, Hungary Institute of Mathematics, University of Veszprém, Veszprém, Hungary Department of Chemical Engineering, Kansas State University, Manhattan, KS 66506, United States Cited By :357 Export Date: 16 October 2023 CODEN: CESCA Correspondence Address: Friedler, F.; Department of Systems Engineering Research Institute of Technical Chemistry, Hungarian Academy of Sciences, P.F. 125, Veszprém, 8201, Hungary Funding details: U.S. Environmental Protection Agency, EPA, R-815709 Funding details: Kansas State University, KSU Funding text 1: Acknowledgments-Although the research in this article has been funded in part by the U.S. Environmental Protection Agency under assistance agreement R-815709 to the Haaar-dous Substance Research Center for U.S. EPA Regions 7 and 8 with headquarters at Kansas State University, it has not been subjected to the Agency’s peer and administrative review and therefore may not necessarily reflect the views of the Agency and no official endorsement should be inferred. This research was partially supported by Kansas State University Center for Hazardous Substance Research. LA - English DB - MTMT ER -