[Contribution to a conference proceedings, Journal Article]
Grosch, Robert; Briesen, Heiko; Marquardt, Wolfgang
Unterstützung der Modellierung und Analyse von kontinuierlichen Kristallisationsprozessen mit Fortsetzungswerkzeugen
In: Chemie - Ingenieur - Technik, 76 (12), 1773-1777, 2004
[DOI: 10.1002/cite.200407035]

[Journal Article]
Bardow, André; Marquardt, Wolfgang
Incremental and simultaneous identification of reaction kinetics : methods and comparison
In: Chemical engineering science = Génie chimique, 59 (13), 2673-2684, 2004
[DOI: 10.1016/j.ces.2004.03.023]

[Journal Article]
Alsmeyer, Frank; Marquardt, Wolfgang
Automatic generation of peak-shaped models
In: Applied spectroscopy, 58 (8), 986-994, 2004
[DOI: 10.1366/0003702041655421]

[Journal Article]
Alsmeyer, Frank; Koß, Hans-Jürgen; Marquardt, Wolfgang
Indirect spectral hard modeling for the analysis of reactive and interacting mixtures
In: Applied spectroscopy, 58 (8), 975-985, 2004
[DOI: 10.1366/0003702041655368]

[Journal Article]
Bardow, André; Marquardt, Wolfgang
Identification of diffusive transport by means of an incremental approach
In: Computers & chemical engineering : CACE, 28, 585-595, 2004
[DOI: 10.1016/j.compchemeng.2004.02.003]

[Journal Article]
Dünnebier, G.; van Hessem, D.; Kadam, Jitendra V.; Klatt, Karsten-Ulrich; Schlegel, Martin
Prozessführung und Optimierung von Polymerisationsprozessen
In: Chemie - Ingenieur - Technik, 76 (6), 703-708, 2004
[DOI: 10.1002/cite.200403370]

[Journal Article]
Brüggemann, Stefan; Oldenburg, Jan; Zhang, Ping; Marquardt, Wolfgang
Robust dynamic simulation of three-phase reactive batch distillation columns
In: Industrial & engineering chemistry research : I & EC research, 43 (14), 3672-3684, 2004
[DOI: 10.1021/ie034045v]

[Journal Article]
Schopfer, G.; Yang, A.; von Wedel, Lars; Marquardt, Wolfgang
CHEOPS : a tool-integration platform for chemical process modelling and simulation
In: International journal on software tools for technology transfer : STTT, 6 (3), 186-202, 2004
[DOI: 10.1007/s10009-004-0157-6]

[Journal Article]
Schlegel, Martin; Marquardt, Wolfgang; Ehrig, Rainald; Nowak, Ulrich
Sensitivity analysis of linearly-implicit differential-algebraic systems by one-step extrapolation
In: Applied numerical mathematics, 48 (1), 83-102, 2004
[DOI: 10.1016/j.apnum.2003.07.001]

[Contribution to a conference proceedings, Journal Article]
Briesen, Heiko; Grosch, R.; Kulikov, Viatcheslav; von Wedel, Lars; Yang, A.; Marquardt, Wolfgang
Gekoppelte Fließbildssimulation von Partikelprozessen durch Integration verschiedener Simulationswerkzeuge
In: Chemie - Ingenieur - Technik, 76 (6), 714-718, 2004
[DOI: 10.1002/cite.200403384]

[Journal Article]
Briesen, Heiko; Marquardt, Wolfgang
New approach to refinery process simulation with adaptive composition representation
In: AIChE journal, 50 (3), 633-645, 2004
[DOI: 10.1002/aic.10057]

[Journal Article]
Brüggemann, Stefan; Marquardt, Wolfgang
Shortcut methods for nonideal multicomponent distillation : 3. extractive distillation Columns
In: AIChE journal, 50 (6), 1129-1149, 2004
[DOI: 10.1002/aic.10108]

[Contribution to a conference proceedings, Journal Article]
Gross, Sven; Geffers, M.; Mhamdi, Adel; Marquardt, Wolfgang; Reusken, Arnold
Identification of boundary heat fluxes in falling film experiments
In: Journal of inverse and ill-posed problems, 13 (2.2004), 2004

[Contribution to a conference proceedings, Journal Article]
Lüttich, Torsten; Marquardt, Wolfgang; Buchholz, Martin; Auracher, Hein
Towards a unifying heat transfer correlation for the entire boiling curve
In: The international journal of heat and fluid flow, 25 (2), 1125-1139, 2004
[DOI: 10.1016/j.ijthermalsci.2004.04.014]

[Journal Article]
Ramos-Plasencia, A.; Büchs, Jochen; Marquardt, Wolfgang
pO2-basierte Zufütterung zur Regelung der spezifischen Wachstumsrate in fed-batch Fermentationen
In: Chemie - Ingenieur - Technik, 76 (9), 1236-1237, 2004
[DOI: 10.1002/cite.200490087]

[Journal Article]
Stein, Oliver; Oldenburg, Jan; Marquardt, Wolfgang
Continuous reformulations of discrete-continuous optimization problems
In: Computers & chemical engineering : CACE, 28 (10), 1951-1966, 2004
[DOI: 10.1016/j.compchemeng.2004.03.011]

[Journal Article]
Hahn, Jürgen; Edgar, Thomas F.; Marquardt, Wolfgang
Controllability and observability covariance matrices for the analysis and order reduction of stable nonlinear systems
In: Journal of process control, 13 (2), 115-127, 2003
[DOI: 10.1016/S0959-1524(02)00024-0]

[Journal Article]
Abel, Olaf; Marquardt, Wolfgang
Scenario-integrated on-line optimisation of batch reactors
In: Journal of process control, 13 (8), 703-715, 2003
[DOI: 10.1016/S0959-1524(03)00002-7]

[Journal Article]
Nagl, Manfred; Westfechtel, Bernhard; Schneider, Ralph
Tool support for the management of design processes in chemical engineering
In: Computers & chemical engineering : CACE, 27 (2), 175-197, 2003
[DOI: 10.1016/S0098-1354(02)00164-3]

[Journal Article]
Bardow, André; Marquardt, Wolfgang; Göke, Volker; Koß, Hans-Jürgen; Lucas, Klaus
Model-based measurement of diffusion using Raman spectroscopy
In: AIChE journal, 49 (2), 323-334, 2003
[DOI: 10.1002/aic.690490205]

[Journal Article]
Oldenburg, Jan; Marquardt, Wolfgang; Heinz, Dieter; Leineweber, Daniel B.
Mixed logic dynamic optimization applied to batch distillation process design
In: AIChE journal, 49 (11), 2900-2917, 2003
[DOI: 10.1002/aic.690491120]

[Journal Article]
Eggersmann, M.; Gonnet, S.; Henning, G. P.; Krobb, C.; Leone, H. P.; Marquardt, Wolfgang
Modeling and understanding different types of process design activities
In: Latin American applied research = Pesquisa aplicada latino americana = Investigacion aplicada lationoamericana, 33 (2), 167-175, 2003

[Journal Article]
Rzehak, R.; Müller-Krumbhaar, Heiner; Marquardt, Wolfgang
Liquid-liquid phase transition in flow systems
In: Chemical engineering science = Génie chimique, 58 (1), 247-255, 2003
[DOI: 10.1016/S0009-2509(02)00465-7]

[Journal Article]
Yang, A.; Schlüter, Marcus; Bayer, B.; Krüger, J.; Haberstroh, Edmund; Marquardt, Wolfgang
A concise conceptual model for material data and its applications in process engineering
In: Computers & chemical engineering : CACE, 27 (4), 595-609, 2003
[DOI: 10.1016/S0098-1354(02)00237-5]

[Journal Article]
Bayer, B.; Marquardt, Wolfgang
A comparison of data models in chemical engineering
In: Concurrent engineering : research and applications, 11 (2), 129-138, 2003
[DOI: 10.1177/1063293X03035371]

[Journal Article]
Buchholz, M.; Auracher, Hein; Lüttich, T.; Marquardt, Wolfgang
Experimental investigation of local processes in pool boiling along the entire boiling curve
In: The international journal of heat and fluid flow, 25, 243-261, 2003
[DOI: 10.1016/j.ijheatfluidflow.2003.11.020]

[Journal Article]
Briesen, Heiko; Marquardt, Wolfgang
An adaptive multigrid method for steady-state simulation of petroleum mixture separation processes
In: Industrial & engineering chemistry research : I & EC research, 42, 2334-2348, 2003
[DOI: 10.1021/ie0206150]

[Journal Article]
Auracher, Hein; Marquardt, Wolfgang
Heat transfer characteristics and mechanisms along entire boiling curves under steady-state and transient conditions
In: The international journal of heat and fluid flow, 25 (2), 223-242, 2003

[Journal Article]
Lee, W. J.; Brüggemann, S.; Marquardt, Wolfgang
Shortcut method for kinetically controlled reactive distillation systems
In: AIChE journal, 49 (6), 1471-1487, 2003
[DOI: 10.1002/aic.690490611]

[Contribution to a conference proceedings, Journal Article]
Alsmeyer, Frank; Marquardt, Wolfgang; Müller, D.; Olf, G.
A new principle for phase equilibrium measurements in reacting systems
In: Southern communication journal /, 21.2003 (2), 2003

[Contribution to a conference proceedings, Journal Article]
Briesen, Heiko; Marquardt, Wolfgang
A real-time optimization strategy for petroleum processes with successive adaptive model refinement
In: Computers & chemical engineering : CACE, 28 (6/7 : Special issue), 431-434, 2003

[Contribution to a conference proceedings, Journal Article]
Schopfer, G.; Yang, A.; Marquardt, Wolfgang
Tool-integration in chemical process modeling
In: ACM SIGSOFT Software Engineering Notes, 28.2003 (5), 2003

[Journal Article]
Marquardt, Wolfgang; Nagl, Manfred
Arbeitsprozessorientierte Unterstützung verfahrentechnischer Entwicklungsprozesse
In: Automatisierungstechnische Praxis : atp, 45 (4), 52-58, 2003

[Journal Article]
Raval, Keyur; Hellwig, Stephan; Prakash, Gunjan; Ramos-Plasencia, Alfredo; Srivastava, Ashok; Büchs, Jochen
Necessity of a two-stage process for the production of azadirachtin-related limonoids in suspension cultures of azadirachta indica
In: Journal of bioscience and bioengineering, 96 (1), 16-22, 2003
[DOI: 10.1016/S1389-1723(03)90091-0]

[Journal Article]
Urdaneta, Rosa Y.; Bausa, Jürgen; Brüggemann, Stefan; Marquardt, Wolfgang
Analysis and conceptual design of ternary heterogeneous azeotropic distillation processes
In: Industrial & engineering chemistry research : I & EC research, 41 (16), 3849-3866, 2002
[DOI: 10.1021/ie0107486]

[Journal Article]
Marquardt, Wolfgang; Wagner, W.
Erstmals gemeinsam
In: Chemie - Ingenieur - Technik, 74 (5), 535-535, 2002
[DOI: 10.1002/1522-2640(200205)74:5<535::AID-CITE535>3.0.CO;2-3]

[Journal Article]
Mönnigmann, Martin; Marquardt, Wolfgang
Normal vectors on manifolds of critical points for parametric robustness of equilibrium solutions of ODE systems
In: Journal of nonlinear science, 12 (2), 85-112, 2002
[DOI: 10.1007/s00332-001-0400-1]

[Journal Article]
Alsmeyer, Frank; Marquardt, Wolfgang; Olf, Günter
A new method for phase equilibrium measurements in reacting mixtures
In: Fluid phase equilibria, 203 (1/2), 31-51, 2002
[DOI: 10.1016/S0378-3812(02)00170-X]

[Abstract, Journal Article]
Bardow, André; Göke, Volker; Koß, Hans-Jürgen; Lucas, Klaus; Marquardt, Wolfgang
Modellgestützte experimentelle Analyse des diffusiven Stofftransports in flüssigen Mehrkomponentengemischen
In: Chemie - Ingenieur - Technik, 74 (5), 569-570, 2002
[DOI: 10.1002/1522-2640(200205)74:5<569::AID-CITE569>3.0.CO;2-C]

[Journal Article]
Schneider, Ralph; Marquardt, Wolfgang
Information technology support in the chemical process design life cycle
In: Chemical engineering science = Génie chimique, 57 (10), 1763-1792, 2002
[DOI: 10.1016/S0009-2509(02)00075-1]

[Journal Article]
Auracher, Hein; Marquardt, Wolfgang
Experimental studies of boiling mechanisms in all boiling regimes under steady-state and transient conditions
In: International journal of thermal sciences : IJTS = Revue générale de thermique, 41, 586-598, 2002
[DOI: 10.1016/S1290-0729(02)01352-2]

[Journal Article]
Urdaneta, Rosa Y.; Bausa, Jürgen; Brüggemann, Stefan; Marquardt, Wolfgang
Eine Entwurfsmethode für die ternäre Heteroazeotrop-Rektifikation
In: Chemie - Ingenieur - Technik, 74 (10), 1428-1433, 2002
[DOI: 10.1002/1522-2640(20021015)74:10<1428::AID-CITE1428>3.0.CO;2-R]

[Journal Article]
Eggersmann, M.; von Wedel, Lars; Marquardt, Wolfgang
Verwaltung und Wiederverwendung von Modellen im industriellen Entwicklungsprozess
In: Chemie - Ingenieur - Technik, 74 (8), 1068-1078, 2002
[DOI: 10.1002/1522-2640(20020815)74:8<1068::AID-CITE1068>3.0.CO;2-W]

[Journal Article]
Oldenburg, Jan; Marquardt, Wolfgang
Flatness and higher order differential model representations in dynamic optimization
In: Computers & chemical engineering : CACE, 26 (3), 385-400, 2002
[DOI: 10.1016/S0098-1354(01)00752-9]

[Journal Article]
Bausa, Jürgen; Marquardt, Wolfgang
Detailed modeling of stationary and transient mass transfer across pervaporation membranes
In: AIChE journal, 47 (6), 1318-1332, 2001
[DOI: 10.1002/aic.690470610]

[Journal Article]
Hohl, R.; Blum, J.; Buchholz, Martin; Lüttich, Torsten; Auracher, Hein; Marquardt, Wolfgang
Model-based experimental analysis of pool boiling heat transfer with controlled wall temperature transients
In: International journal of heat and mass transfer, 44 (12), 2225-2238, 2001
[DOI: 10.1016/S0017-9310(00)00272-6]

[Journal Article]
Tsantilis, S.; Briesen, Heiko; Pratsinis, S. E.
Sintering time for silica particle growth
In: Aerosol science and technology, 34 (3), 237-246, 2001
[DOI: 10.1080/02786820119149]

[Journal Article]
Bogusch, R.; Lohmann, B.; Marquardt, Wolfgang
Computer-aided process modeling with ModKit
In: Computers & chemical engineering : CACE, 25 (7/8), 963-995, 2001
[DOI: 10.1016/S0098-1354(01)00626-3]

[Journal Article]
Binder, Thomas; Blank, Luise; Dahmen, Wolfgang; Marquardt, Wolfgang
Iterative algorithms for multiscale state estimation, Part I: Concepts
In: Journal of optimization theory and applications : JOTA, 111 (3), 501-527, 2001
[DOI: 10.1023/A:1012645826935]

[Journal Article]
Abel, Olaf; Marquardt, Wolfgang
Scenario-integrated on-line optimization of batch reactors
In: Journal of process control, 13 (8), 703-715, 2001