@inproceedings{LoeweWidiputriLoeher2009, author = {L{\"o}we, Katharina and Widiputri, D. I. and L{\"o}her, Heinz-Josef}, title = {Extending HAZOP to Integrate HF into Safety Analysis}, series = {Achema, Frankfurt, 10.05.2009 - 15.05.2009,}, booktitle = {Achema, Frankfurt, 10.05.2009 - 15.05.2009,}, year = {2009}, language = {en} } @inproceedings{Loewe2009, author = {L{\"o}we, Katharina}, title = {Improvement of Safety through Human Factors Analysis}, series = {Safety Symposium at Seoul National University, 29.04.2009, Seoul, Republic of Korea}, booktitle = {Safety Symposium at Seoul National University, 29.04.2009, Seoul, Republic of Korea}, year = {2009}, language = {en} } @inproceedings{Loewe2009, author = {L{\"o}we, Katharina}, title = {Improving Process Safety through Consideration of Human Factors during Design}, series = {8th World Congress of Chemical Engineering : 23.-27. August, 2009, Montreal/Canada}, booktitle = {8th World Congress of Chemical Engineering : 23.-27. August, 2009, Montreal/Canada}, year = {2009}, language = {en} } @inproceedings{LoeweKariuki2007, author = {L{\"o}we, Katharina and Kariuki, Simon Gitahi}, title = {Quantification of Human Factors for Quantitative Risk Analysis}, series = {3rd Global Congress on Process Safety , Houston, USA , 22. April 2007}, booktitle = {3rd Global Congress on Process Safety , Houston, USA , 22. April 2007}, year = {2007}, language = {en} } @inproceedings{LoeweGelbeRixetal.1996, author = {L{\"o}we, Katharina and Gelbe, H. and Rix, A. and Bamberg, A.}, title = {Nonlinear state control of distillation columns}, series = {World Congress 1996 / IFAC, International Federation of Automatic Control : proceedings of the 13th Triennial IFAC World Congress held in San Francisco, USA on 30 June - 5 July, 1996}, booktitle = {World Congress 1996 / IFAC, International Federation of Automatic Control : proceedings of the 13th Triennial IFAC World Congress held in San Francisco, USA on 30 June - 5 July, 1996}, year = {1996}, language = {en} } @article{LoeweGelbeRix1997, author = {L{\"o}we, Katharina and Gelbe, Horst and Rix, Armin}, title = {Feedforward Control of a Binary High Purity Distillation Column}, series = {In: Chemical engineering communications 159(1997) 1}, journal = {In: Chemical engineering communications 159(1997) 1}, issn = {1563-5201 (online)}, pages = {105 -- 118}, year = {1997}, language = {en} } @inproceedings{Loewe2009, author = {L{\"o}we, Katharina}, title = {Improvement of Safety through Human Factors Analysis}, series = {Spring Annual Joint Conference of KIGAS, KSEE and KPA, Jeju, Republic of Korea , 30.04.2009}, booktitle = {Spring Annual Joint Conference of KIGAS, KSEE and KPA, Jeju, Republic of Korea , 30.04.2009}, year = {2009}, language = {en} } @inproceedings{Loewe2008, author = {L{\"o}we, Katharina}, title = {Ber{\"u}cksichtigung des Human Factors bei Sicherheitsbetrachtungen und im Engineering}, series = {DECHEMA / GVC - Arbeitsausschuss „Risikomanagement", Frankfurt, Deutschland , 03.04.2008}, booktitle = {DECHEMA / GVC - Arbeitsausschuss „Risikomanagement", Frankfurt, Deutschland , 03.04.2008}, year = {2008}, language = {de} } @inproceedings{LoeweWidiputriLoeher2008, author = {L{\"o}we, Katharina and Widiputri, Diah Indriani and L{\"o}her, Heinz-Josef}, title = {Process Industry Tool for Operator Action Analysis}, series = {Proceedings of the 2008 AIChE Spring Meeting \& 4th Global Congress on Process Safety, New Orleans, LA, April 6-10, 2008}, booktitle = {Proceedings of the 2008 AIChE Spring Meeting \& 4th Global Congress on Process Safety, New Orleans, LA, April 6-10, 2008}, year = {2008}, language = {en} } @article{LoeweWoznyLi2000, author = {L{\"o}we, Katharina and Wozny, G{\"u}nter and Li, Pu}, title = {Experimentelle Validierung einer optimalen Anfahrstrategie f{\"u}r hochrein trennende Bodenkolonnen}, series = {Chemie - Ingenieur - Technik}, volume = {72}, journal = {Chemie - Ingenieur - Technik}, number = {3}, issn = {0009-286X (print)}, doi = {10.1002/1522-2640(200003)72:3<215::AID-CITE215>3.0.CO;2-2}, pages = {215 -- 219}, year = {2000}, language = {de} } @article{LoeweLiWozny2000, author = {L{\"o}we, Katharina and Li, Pu and Wozny, G.}, title = {Development and Experimental Verification of a Time-optimal Startup Strategy for a High Purity Distillation Column}, series = {Chemical Engineering and Technology : CET 23 (2000) 10}, journal = {Chemical Engineering and Technology : CET 23 (2000) 10}, issn = {0930-7516 (print)}, pages = {841 -- 845}, year = {2000}, abstract = {Flexible startup, shutdown and product changeover procedures are necessary in today's chemical industry. The startup of chemical processes, such as distillation, represents one of the most complicated procedures in industrial practice. The computational and experimental results show that the optimal control policies can improve the operation performance with time saving of up to 45 \%. This allows a significant reduction of energy and raw material consumption also and consequently can lead to a more economical process.}, language = {en} } @article{LoeweWoznyArellanoGarcia2000, author = {L{\"o}we, Katharina and Wozny, G{\"u}nter and Arellano-Garcia, Harvey}, title = {Integration of simulated annealing to a simulation tool for dynamic optimization of chemical processes}, series = {Chemical engineering and processing 39 (2000) 4}, journal = {Chemical engineering and processing 39 (2000) 4}, issn = {0255-2701 (print)}, pages = {357 -- 363}, year = {2000}, abstract = {Dynamic optimization of processes in chemical industry became important in the last decade. Simulated annealing belongs to these optimization procedures, which allow to reach the global optimum, but are very time-consuming. In this paper, the simulated annealing algorithm has been formulated in a way to enable direct call of process simulators coded in the commercial simulation tool SPEEDUP. We apply simulated annealing for the determination of operation policies in a binary distillation. The developed approach allows the prediction of reflux flow rate and reboiler duty in order to minimize the operation time for product switchover of the column. Copyright © 2000 Elsevier Science S.A.}, language = {en} } @inproceedings{LoeweWoznyLietal.1999, author = {L{\"o}we, Katharina and Wozny, G{\"u}nter and Li, Pu and Arellano Garcia, H.}, title = {Integration of Simulated Annealing to SPEEDUP for Dynamic Optimization of Chemical Processes}, series = {AIChE Spring National Meeting, 14-18.3.1999, Houston, Paper 23d}, booktitle = {AIChE Spring National Meeting, 14-18.3.1999, Houston, Paper 23d}, year = {1999}, language = {en} } @book{Loewe2001, author = {L{\"o}we, Katharina}, title = {Theoretische und experimentelle Untersuchungen {\"u}ber das Anfahren und die Prozessf{\"u}hrung energetisch und stofflich gekoppelter Destillationskolonnen}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, isbn = {3-18-367803-9}, pages = {XI, 147 S.}, year = {2001}, subject = {Rektifizierkolonne}, language = {de} } @inproceedings{LoeweWoznyGelbe1999, author = {L{\"o}we, Katharina and Wozny, G. and Gelbe, H.}, title = {Startup of Heat- and Mass- Integrated Distillation Colurnns : an experimental study}, series = {Proceedings / 2nd Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction : May 31 - June 2, 1999, Budapest, Hungary / PRES '99. Eds.: F. Friedler ...}, booktitle = {Proceedings / 2nd Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction : May 31 - June 2, 1999, Budapest, Hungary / PRES '99. Eds.: F. Friedler ...}, publisher = {Hungarian Chemical Society}, address = {Budapest}, isbn = {963-8192-87-9}, pages = {415 -- 420}, year = {1999}, language = {en} } @article{LiFlenderLoeweetal.1998, author = {Li, Pu and Flender, Matthias and L{\"o}we, Katharina and Wozny, G{\"u}nter and Fieg, Georg}, title = {Dynamische Optimierung thermischer Trennverfahren in der Fettchemie}, series = {Fett : Zeitschrift f{\"u}r Wissenschaft und Technologie der Fette, {\"O}le und Wachse = Lipid}, volume = {100}, journal = {Fett : Zeitschrift f{\"u}r Wissenschaft und Technologie der Fette, {\"O}le und Wachse = Lipid}, number = {12}, issn = {0931-5985 (print)}, pages = {528 -- 534}, year = {1998}, abstract = {Die dynamische Optimierung spielt eine wichtige Rolle f{\"u}r die wirtschaftliche Prozeßf{\"u}hrung von thermischen Trennverfahren in der fettchemischen Industrie. In dieser Arbeit wird eine effiziente Methode zur Ermittlung optimaler F{\"u}hrungsstrategien f{\"u}r zwei verschiedene Destillationsprozesse vorgestellt. F{\"u}r die L{\"o}sung der Optimierungsprobleme werden detaillierte Modelle verwendet und die ermittelten Strategien direkt an einer Laboranlage und einer Produktionsanlage realisiert. Die experimentellen Ergebnisse der Optimierung demonstrieren die Anwendbarkeit dieser Methode. Die F{\"u}hrungszeit kann durch eine Realisierung der optimalen Strategien erheblich reduziert werden.}, language = {de} } @article{LoeweGitahiKariuki2004, author = {L{\"o}we, Katharina and Gitahi Kariuki, Simon}, title = {Ber{\"u}cksichtigung des Menschen beim Design verfahrenstechnischer Anlagen}, series = {Entwerfen und Gestalten / 5. Berliner Werkstatt Mensch-Maschine-Systeme, 08. bis 10. Oktober 2003. Christiane Steffens ; Manfred Th{\"u}ring ; Leon Urbas. - (Fortschritt-Berichte VDI : Reihe 22, Mensch-Maschine-Systeme ; 16)}, journal = {Entwerfen und Gestalten / 5. Berliner Werkstatt Mensch-Maschine-Systeme, 08. bis 10. Oktober 2003. Christiane Steffens ; Manfred Th{\"u}ring ; Leon Urbas. - (Fortschritt-Berichte VDI : Reihe 22, Mensch-Maschine-Systeme ; 16)}, publisher = {VDI-Verl.}, address = {D{\"u}sseldorf}, isbn = {3-18-301622-2}, pages = {88 -- 103}, year = {2004}, language = {de} } @misc{LoeweWoznyGelbe1999, author = {L{\"o}we, Katharina and Wozny, G{\"u}nter and Gelbe, Horst}, title = {Einsatz von Optimieralgorithmen und SPEEDUP f{\"u}r die dynamische Optimierung des Anfahrverhaltens von Destillationskolonnen}, year = {1999}, language = {de} } @misc{LoeweGitahiKariuki2003, author = {L{\"o}we, Katharina and Gitahi Kariuki, Simon}, title = {Current experience in the application of human factors in engineering design}, year = {2003}, language = {en} } @misc{Loewe2003, author = {L{\"o}we, Katharina}, title = {Der Human Factor in der Anlagentechnik}, year = {2003}, language = {de} } @phdthesis{Loewe2001, author = {L{\"o}we, Katharina}, title = {Theoretische und experimentelle Untersuchungen {\"u}ber das Anfahren und die Prozeßf{\"u}hrung energetisch und stofflich gekoppelter Destillationskolonnen}, year = {2001}, language = {de} } @misc{LoeweWidjaja2014, author = {L{\"o}we, Katharina and Widjaja, Agnes}, title = {Betonspeicher f{\"u}r Prozessw{\"a}rme im Mitteltemperaturbereich}, year = {2014}, language = {de} }