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Methane oxidative coupling process for producing ethylene from fossil- and bio-based methane. CHEM-ING-TECH 2018. [DOI: 10.1002/cite.201855007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Feasibility study of the Mn–Na2WO4/SiO2 catalytic system for the oxidative coupling of methane in a fluidized-bed reactor. Catal Sci Technol 2015. [DOI: 10.1039/c4cy00822g] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The catalytic system Mn–Na2WO4/SiO2, was studied in a miniplant fluidized-bed reactor for oxidative coupling of methane.
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Kontinuierliche Hydroformylierung von 1-Dodecen in wässrigen Mehrphasensystemen mit nichtionischen Tensiden. CHEM-ING-TECH 2014. [DOI: 10.1002/cite.201450078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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5
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Eine robuste Prozessanalytik für die CO 2-Abtrennung industrieller Gasströme basierend auf Online-NMR- und -Raman-Spektroskopie. CHEM-ING-TECH 2014. [DOI: 10.1002/cite.201450076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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6
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Entfernung organischer Schwefelverbindungen aus Kokereigas mittels modularer Versuchsanlage im realen Prozessverbund. CHEM-ING-TECH 2014. [DOI: 10.1002/cite.201450099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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7
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Experimental and model-based analysis of membrane reactor performance for methane oxidative coupling: Effect of radial heat and mass transfer. J IND ENG CHEM 2014. [DOI: 10.1016/j.jiec.2013.09.022] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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8
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Design and demonstration of an experimental membrane reactor set-up for oxidative coupling of methane. Chem Eng Res Des 2013. [DOI: 10.1016/j.cherd.2013.05.025] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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10
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Model based optimization of the intermittent aeration profile for SBRs under partial nitrification. WATER RESEARCH 2013; 47:3399-3410. [PMID: 23602618 DOI: 10.1016/j.watres.2013.03.044] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2012] [Revised: 03/11/2013] [Accepted: 03/20/2013] [Indexed: 06/02/2023]
Abstract
In this paper, a fast and accurate optimization framework is proposed to compute optimal aeration policies in SBR processes under partial nitrification. The optimization framework aims to determine an optimal intermittent aeration profile which minimizes both the operation time of the SBR cycle and the energy required for aeration. Special consideration is given to the fact that the results not only need to be accurate but also to converge within a short time. Moreover, methods to avoid nitrate formation are analyzed and implemented. It is demonstrated that the implementation of a nonlinear model "5-state" and the reduction of the optimization problem to three control variables are the keystones to an efficient solution strategy which achieves fast, robust, and accurate computation of the optimal intermittent aeration profile for any given conditions of the process. The optimization approach is so efficient that it can also be implemented with more complex models such as the ASM3 extended for a two-step nitrification-denitrification process.
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11
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Beschleunigte Prozesssynthese im Rahmen der Realisierung der emissionsfreien Schwefelsäureanlage. CHEM-ING-TECH 2012. [DOI: 10.1002/cite.201250365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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12
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Aufklärung von Reaktionskinetiken in komplexen Systemen durch Kombination unterschiedlicher Analyseverfahren. CHEM-ING-TECH 2012. [DOI: 10.1002/cite.201250389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Two-Dimensional Model for Oxidative Coupling of Methane in a Packed-Bed Membrane Reactor. Chem Eng Technol 2012. [DOI: 10.1002/ceat.201100473] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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15
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Neuer Ansatz zur Mechanismenerkennung in E. coli Fed-Batch-Kultivierungen. CHEM-ING-TECH 2010. [DOI: 10.1002/cite.201050496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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16
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Entwicklung eines energieeffizienten Hybridprozesses für die CO2-Abtrennung. CHEM-ING-TECH 2010. [DOI: 10.1002/cite.201050388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Oxidative Kopplung von Methan: Reaktorkonzepte und Betriebsbedingungen. CHEM-ING-TECH 2010. [DOI: 10.1002/cite.201050586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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19
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Inverse exergoökologischökonomische Analyse von Abgasbehandlungsprozessen. CHEM-ING-TECH 2010. [DOI: 10.1002/cite.201050098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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20
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Modellreduktion des erweiterten ASM3-Modells für die zweistufige Nitrifikation. CHEM-ING-TECH 2010. [DOI: 10.1002/cite.201050509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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21
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Neues Prozesskonzept zur Produktion von Milchsäureethylester. CHEM-ING-TECH 2010. [DOI: 10.1002/cite.201050547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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22
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MOSAIC: Webbasierte Modellierungsumgebung für Code-Generierung aus XML/MathML. CHEM-ING-TECH 2010. [DOI: 10.1002/cite.201050492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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23
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Model-Based Analysis of Reactor Feeding Policies for Methane Oxidative Coupling. Ind Eng Chem Res 2010. [DOI: 10.1021/ie900182q] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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24
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Modellbasierte experimentelle Analyse zur Bestimmung von Protein-Gleichgewichtsparametern für die Ionenaustauschchromatographie. CHEM-ING-TECH 2009. [DOI: 10.1002/cite.200950420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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25
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Computational Approach to Characterize the Mass Transfer between the Counter-Current Gas-Liquid Flow. Chem Eng Technol 2009. [DOI: 10.1002/ceat.200900099] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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26
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Model-Based Experimental Analysis of a Fixed-Bed Reactor for Catalytic SO2 Oxidation. Ind Eng Chem Res 2009. [DOI: 10.1021/ie801288d] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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27
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Portraying the Countercurrent Flow on Packings by Three-Dimensional Computational Fluid Dynamics Simulations. Chem Eng Technol 2008. [DOI: 10.1002/ceat.200800273] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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29
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Untersuchungen von Filmströmungen mittels eines neuartigen Micro Particle Image Velocimetry Messverfahrens. CHEM-ING-TECH 2008. [DOI: 10.1002/cite.200800056] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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31
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Einsatzmöglichkeiten der reaktiven Batchrektifikation mit Mittelbehälter. CHEM-ING-TECH 2008. [DOI: 10.1002/cite.200750710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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32
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Dynamische Simulation von Kolonnen im gestörten Betrieb. CHEM-ING-TECH 2008. [DOI: 10.1002/cite.200750578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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33
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Optimale Versuchsplanung für Key Performance Indicators. CHEM-ING-TECH 2008. [DOI: 10.1002/cite.200750513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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34
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Intensivierung des hybriden Destillation-Pervaporation-Prozesses durch Energieintegration. CHEM-ING-TECH 2008. [DOI: 10.1002/cite.200750593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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35
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Einsatz moderner Methoden der Versuchsplanung zur systematischen Modellbildung für die Reaktorauslegung. CHEM-ING-TECH 2008. [DOI: 10.1002/cite.200750756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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36
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Modeling and Parameter Identification of the Simultaneous Saccharification-Fermentation Process for Ethanol Production. Biotechnol Prog 2007; 23:1454-62. [DOI: 10.1021/bp0702119] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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38
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Optimale Versuchsplanung für nichtlineare Prozesse aus der chemischen Verfahrenstechnik. CHEM-ING-TECH 2007. [DOI: 10.1002/cite.200750288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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39
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Optimierung von Filtrationsprozessen in MBR-Anlagen mittels automatisierter Mechanismenerkennung. CHEM-ING-TECH 2007. [DOI: 10.1002/cite.200750352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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40
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Analyse heterogener Filmströmungen mittels einer neuen μPIV-Methode. CHEM-ING-TECH 2007. [DOI: 10.1002/cite.200750268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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41
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Reaktive Trennverfahren – Anwendungen und Perspektiven. CHEM-ING-TECH 2007. [DOI: 10.1002/cite.200750279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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43
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Design of Industrial Reactive Absorption Processes in Sour Gas Treatment Using Rigorous Modelling and Accurate Experimentation. Chem Eng Res Des 2007. [DOI: 10.1205/cherd06091] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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45
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46
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47
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Bestimmung von nicht messbaren Prozessgrößen mit Hilfe von optimierungsbasierten Techniken. CHEM-ING-TECH 2006. [DOI: 10.1002/cite.200600076] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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48
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49
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Trennung homogener Azeotrope mittels Zweidruck-Batch-Rektifikation. CHEM-ING-TECH 2006. [DOI: 10.1002/cite.200650392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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50
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Ganzheitliche Optimierung eines industriellen Batch-Prozesses mit evolutionären Algorithmen. CHEM-ING-TECH 2006. [DOI: 10.1002/cite.200650132] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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