@article{BarchmannMaukyDotzaueretal.2016, author = {Barchmann, Tino and Mauky, Eric and Dotzauer, Martin and Stur, Mathias and Weinrich, S{\"o}ren and Jacobi, Hans-Fabian and Liebetrau, Jan and Nelles, Michael}, title = {Erweiterung der Flexibilit{\"a}t von Biogasanlagen: Substratmanagement, Fahrplansynthese und {\"o}konomische Bewertung}, series = {Landtechnik}, volume = {71}, journal = {Landtechnik}, number = {6}, issn = {0023-8082}, doi = {10.15150/lt.2016.3146}, pages = {233 -- 251}, year = {2016}, language = {de} } @incollection{DieckmannEdelmannKaltschmittetal.2016, author = {Dieckmann, Christiane and Edelmann, Werner and Kaltschmitt, Martin and Liebetrau, Jan and Oldenburg, Saskia and Ritzkowski, Marco and Scholwin, Frank and Str{\"a}uber, Heike and Weinrich, S{\"o}ren}, title = {Biogaserzeugung und -nutzung}, series = {Energie aus Biomasse}, booktitle = {Energie aus Biomasse}, publisher = {Springer}, isbn = {978-3-662-47437-2}, doi = {10.1007/978-3-662-47438-9_19}, pages = {1609 -- 1755}, year = {2016}, language = {de} } @article{GoekgoezWinklerBarchmannetal.2021, author = {G{\"o}kg{\"o}z, Fatih and Winkler, Manuel and Barchmann, Tino and Weinrich, S{\"o}ren and Liebetrau, Jan and Nelles, Michael}, title = {Combining Electricity and Fuel Supply: Operational Strategies for Biogas Plants}, series = {Chemical Engineering \& Technology}, volume = {44}, journal = {Chemical Engineering \& Technology}, number = {1}, issn = {0930-7516}, doi = {10.1002/ceat.202000268}, pages = {183 -- 193}, year = {2021}, language = {en} } @article{HofmannMuellerWeinrichetal.2020, author = {Hofmann, Josephine and M{\"u}ller, Liane and Weinrich, S{\"o}ren and Debeer, Lies and Schumacher, Britt and Velghe, Filip and Liebetrau, Jan}, title = {Assessing the Effects of Substrate Disintegration on Methane Yield}, series = {Chemical Engineering \& Technology}, volume = {43}, journal = {Chemical Engineering \& Technology}, number = {1}, issn = {0930-7516}, doi = {10.1002/ceat.201900393}, pages = {47 -- 58}, year = {2020}, language = {en} } @inproceedings{HofmannProeterWeinrichetal.2019, author = {Hofmann, Josephine and Pr{\"o}ter, J{\"u}rgen and Weinrich, S{\"o}ren and Liebetrau, Jan}, title = {Unabh{\"a}ngige Bewertung von Substrataufschlussverfahren}, series = {Tagungsband Biogas in der Landwirtschaft - Stand und Perspektiven: FNR/KTBL-Kongress}, booktitle = {Tagungsband Biogas in der Landwirtschaft - Stand und Perspektiven: FNR/KTBL-Kongress}, address = {Darmstadt}, isbn = {978-3-945088-68-5}, pages = {213 -- 224}, year = {2019}, language = {de} } @inproceedings{HofmannWeinrichMuelleretal.2019, author = {Hofmann, Josephine and Weinrich, S{\"o}ren and M{\"u}ller, Liane and Schumacher, Britt and Liebetrau, Jan}, title = {Bewertung von Substrataufschlussverfahren zur Steigerung des Gasertrages auf Basis von Experimenten}, series = {Tagungsband 12. Biogas-Innovationskongress}, booktitle = {Tagungsband 12. Biogas-Innovationskongress}, isbn = {978-3-947777-03-7}, pages = {65 -- 72}, year = {2019}, language = {de} } @misc{KretzschmarWeinrichLiebetrau2018, author = {Kretzschmar, J{\"o}rg and Weinrich, S{\"o}ren and Liebetrau, Jan}, title = {Stand der Flexibilisierung der Biogaserzeugung und Projektbeispiele des DBFZ. Fachgespr{\"a}ch zur Flexibilisierung der Biogaserzeugung, G{\"u}lzow, Mai 2018}, year = {2018}, language = {de} } @misc{LiebetrauMaukyWeinrichetal.2019, author = {Liebetrau, Jan and Mauky, Eric and Weinrich, S{\"o}ren and Daniel-Gromke, Jaqueline}, title = {Flexible Biogas Systems. Biosystems Engineering Conference, Tartu, Estland, Mai 2019}, year = {2019}, language = {en} } @misc{LiebetrauWeinrichMaukyetal.2017, author = {Liebetrau, Jan and Weinrich, S{\"o}ren and Mauky, Eric and Nelles, Michael}, title = {Critical comparison of different model structures for practical simulation of anaerobic digestion. 15th IWA World Conference on Anaerobic Digestion, Beijing, China, Oktober 2017}, year = {2017}, language = {en} } @misc{LiebetrauWeinrichProeter2014, author = {Liebetrau, Jan and Weinrich, S{\"o}ren and Pr{\"o}ter, J{\"u}rgen}, title = {Effizienz der Biogasproduktion: Probleme und L{\"o}sungsans{\"a}tze. Fachtagung Prozessmesstechnik an Biogasanlagen, Leipzig, M{\"a}rz 2014}, year = {2014}, language = {de} } @misc{LiebetrauWeinrichProeter2014, author = {Liebetrau, Jan and Weinrich, S{\"o}ren and Pr{\"o}ter, J{\"u}rgen}, title = {Efficiency of biogas production. Conference of the European Biogas Association (EBA), Alkmaar, Niederlande, Oktober 2014}, year = {2014}, language = {en} } @incollection{LiebetrauWeinrichStraeuberetal.2017, author = {Liebetrau, Jan and Weinrich, S{\"o}ren and Str{\"a}uber, Heike and Kretzschmar, J{\"o}rg}, title = {Anaerobic Fermentation of Organic Material: Biological Processes and Their Control Parameters}, series = {Encyclopedia of Sustainability Science and Technology}, booktitle = {Encyclopedia of Sustainability Science and Technology}, publisher = {Springer}, isbn = {978-1-4939-2493-6}, doi = {10.1007/978-1-4939-2493-6_962-1}, pages = {1 -- 30}, year = {2017}, language = {en} } @article{MaukyBarchmannWeinrichetal.2016, author = {Mauky, Eric and Barchmann, Tino and Weinrich, S{\"o}ren and Jacobi, Hans-Fabian and N{\"a}gele, Hans-Joachim and Liebetrau, Jan}, title = {Flexibel f{\"u}ttern: bedarfsgerecht Biogasstrom produzieren}, series = {Biogas Journal}, volume = {19}, journal = {Biogas Journal}, issn = {1619-8913}, pages = {88 -- 93}, year = {2016}, language = {de} } @inproceedings{MaukyJacobiWeinrichetal.2015, author = {Mauky, Eric and Jacobi, Hans-Fabian and Weinrich, S{\"o}ren and N{\"a}gele, Hans-Joachim and Liebetrau, Jan and Nelles, Michael}, title = {Bedarfsgerechte Biogasproduktion mittels modellpr{\"a}diktiven F{\"u}tterungsmanagement}, series = {Tagungsband 8. Biogas-Innovationskongress}, booktitle = {Tagungsband 8. Biogas-Innovationskongress}, isbn = {978-3-9813776-5-1}, pages = {91 -- 97}, year = {2015}, language = {de} } @inproceedings{MaukyWeinrichJacobietal.2017, author = {Mauky, Eric and Weinrich, S{\"o}ren and Jacobi, Hans-Fabian and Liebetrau, Jan and Nelles, Michael}, title = {Entwicklung eines simulationsgest{\"u}tzten Regelungsverfahrens unter Ber{\"u}cksichtigung einer bedarfsgerechten Biogasproduktion}, series = {Tagungsband 7. Wissenschaftskongress Abfall- und Ressourcenwirtschaft}, booktitle = {Tagungsband 7. Wissenschaftskongress Abfall- und Ressourcenwirtschaft}, address = {Innsbruck}, isbn = {978-3-903122-78-9}, pages = {129 -- 133}, year = {2017}, language = {de} } @inproceedings{MaukyWeinrichJacobietal.2017, author = {Mauky, Eric and Weinrich, S{\"o}ren and Jacobi, Hans-Fabian and Liebetrau, Jan and Nelles, Michael}, title = {Demand-driven biogas production in full-scale by model predective feed control}, series = {Proceedings of 25th European Biomass Conference}, booktitle = {Proceedings of 25th European Biomass Conference}, isbn = {978-88-89407-17-2}, doi = {10.5071/25thEUBCE2017-5CO.4.1}, pages = {1845 -- 1851}, year = {2017}, language = {en} } @article{MaukyWeinrichJacobietal.2017, author = {Mauky, Eric and Weinrich, S{\"o}ren and Jacobi, Hans-Fabian and N{\"a}gele, Hans-Joachim and Liebetrau, Jan and Nelles, Michael}, title = {Demand-driven biogas production by flexible feeding in full-scale: Process stability and flexibility potentials}, series = {Anaerobe}, volume = {46}, journal = {Anaerobe}, issn = {1075-9964}, doi = {10.1016/j.anaerobe.2017.03.010}, pages = {86 -- 95}, year = {2017}, language = {en} } @article{MaukyWeinrichNaegeleetal.2016, author = {Mauky, Eric and Weinrich, S{\"o}ren and N{\"a}gele, Hans-Joachim and Jacobi, Hans-Fabian and Liebetrau, Jan and Nelles, Michael}, title = {Model Predictive Control for Demand-Driven Biogas Production in Full Scale}, series = {Chemical Engineering \& Technology}, volume = {39}, journal = {Chemical Engineering \& Technology}, number = {4}, issn = {0930-7516}, doi = {10.1002/ceat.201500412}, pages = {652 -- 664}, year = {2016}, language = {en} } @misc{MaukyWeinrichWinkleretal.2019, author = {Mauky, Eric and Weinrich, S{\"o}ren and Winkler, Manuel and Liebetrau, Jan}, title = {Demand-driven biogas production by substrate management: Investigations in process stability at different scales. 16th IWA World Conference on Anaerobic Digestion, Delft, Niederlande, Juni 2019}, year = {2019}, language = {en} } @article{SchumacherWedwitschkaWeinrichetal.2019, author = {Schumacher, Britt and Wedwitschka, Harald and Weinrich, S{\"o}ren and M{\"u}hlenberg, Jana and Gallegos Ib{\´a}{\~n}ez, Daniela and Oehmichen, Katja and Liebetrau, Jan}, title = {The influence of pressure swing conditioning pre-treatment of chicken manure on nitrogen content and methane yield}, series = {Renewable Energy}, volume = {143}, journal = {Renewable Energy}, issn = {0960-1481}, doi = {10.1016/j.renene.2019.04.163}, pages = {1554 -- 1565}, year = {2019}, language = {en} } @misc{SchuechWeinrichEngleretal.2016, author = {Sch{\"u}ch, Andrea and Weinrich, S{\"o}ren and Engler, Nils and Liebetrau, Jan and Nelles, Michael}, title = {Utilisation of waste biomass and organic residues for multisubstrate anaerobic co-digestion. 10th International Conference on Circular Economy and Organic Waste, Heraklion, Griechenland, Mai 2016}, year = {2016}, language = {en} } @misc{WeinrichMaukyLiebetrau2017, author = {Weinrich, S{\"o}ren and Mauky, Eric and Liebetrau, Jan}, title = {Effizienter und flexibler Betrieb von Biogasanlagen - M{\"o}glichkeiten und Herausforderungen zur Prozess{\"u}berwachung und -simulation. 2. Hammer Bioenergietage, Hamm, September 2017}, year = {2017}, language = {de} } @misc{WeinrichMaukyLiebetrau2018, author = {Weinrich, S{\"o}ren and Mauky, Eric and Liebetrau, Jan}, title = {Prozessflexibilisierung an Biogasanlagen. Biogas Forum Bayern, Garching, September, 2018}, year = {2018}, language = {de} } @misc{WeinrichMaukyLiebetrau2019, author = {Weinrich, S{\"o}ren and Mauky, Eric and Liebetrau, Jan}, title = {Model-based control for demand-oriented power supply of anaerobic digestion plants. TU Chemnitz: Systems and Control Seminar, Chemnitz, Juni 2019}, year = {2019}, language = {en} } @article{WeinrichMaukySchmidtetal.2021, author = {Weinrich, S{\"o}ren and Mauky, Eric and Schmidt, Thomas and Krebs, Christian and Liebetrau, Jan and Nelles, Michael}, title = {Systematic simplification of the Anaerobic Digestion Model No. 1 (ADM1): Laboratory experiments and model application}, series = {Bioresource Technology}, volume = {333}, journal = {Bioresource Technology}, issn = {0960-8524}, doi = {10.1016/j.biortech.2021.125104}, year = {2021}, abstract = {Due to a limited number of available measurements on agricultural biogas plants, established process models, such as the Anaerobic Digestion Model No. 1 (ADM1), are rarely applied in practise. To provide a reliable basis for model-based monitoring and control, different model simplifications of the ADM1 were implemented for process simulation of semi-continuous anaerobic digestion experiments using agricultural substrates (maize silage, sugar beet silage, rye grain and cattle manure) and industrial residues (grain stillage). Individual model structures enable a close depiction of biogas production rates and characteristic intermediates (ammonium nitrogen, propionic and acetic acid) with equal accuracy as the original ADM1. The impact of different objective functions and standard parameter values on parameter estimates of first-order hydrolysis constants and microbial growth rates were evaluated. Due to the small number of required model parameters and suitable system characteristics, simplified model structures show clear advantages for practical application on agricultural biogas plants.}, language = {en} } @misc{WeinrichProeterLiebetrau2022, author = {Weinrich, S{\"o}ren and Pr{\"o}ter, J{\"u}rgen and Liebetrau, Jan}, title = {Inter-laboratory comparison of anaerobic batch tests and chemical analyses for estimating biomethane potentials and first-order kinetics (Poster). 17th IWA World Conference on Anaerobic Digestion, Ann Arbor, USA, Juni 2022}, year = {2022}, language = {en} } @misc{WeinrichProeterLiebetrau2014, author = {Weinrich, S{\"o}ren and Pr{\"o}ter, J{\"u}rgen and Liebetrau, Jan}, title = {Massenbilanzierung von Biogasanlagen: M{\"o}glichkeiten und Herausforderungen zur Effizienzbewertung von Biogasanlagen. Workshop Qualit{\"a}tsbewertung der G{\"a}rstrecke, Kassel, Januar 2014}, year = {2014}, language = {de} } @misc{WeinrichProeterLiebetrau2021, author = {Weinrich, S{\"o}ren and Pr{\"o}ter, J{\"u}rgen and Liebetrau, Jan}, title = {Estimating biomethane potentials (BMP) and degradation kinetics in anaerobic digestion. Progress in Biogas V, Online, September 2021}, year = {2021}, language = {en} } @book{WeinrichSchaeferBochmannetal.2018, author = {Weinrich, S{\"o}ren and Sch{\"a}fer, Franziska and Bochmann, G{\"u}nther and Liebetrau, Jan}, title = {Value of batch tests for biogas potential analysis: Method comparison and challenges of substrate and efficiency evaluation of biogas plants}, publisher = {IEA Bioenergy}, isbn = {978-1-910154-48-9}, year = {2018}, language = {en} } @misc{WeinrichSchaeferProeteretal.2019, author = {Weinrich, S{\"o}ren and Sch{\"a}fer, Franziska and Pr{\"o}ter, J{\"u}rgen and Liebetrau, Jan}, title = {Value of batch tests for estimating biogas potentials and degradation kinetics in anaerobic digestion. 4th International conference on monitoring and process control of anaerobic digestion plants, Leipzig, M{\"a}rz 2019}, year = {2019}, language = {en} } @inproceedings{WeinrichSchaeferProeteretal.2019, author = {Weinrich, S{\"o}ren and Sch{\"a}fer, Franziska and Pr{\"o}ter, J{\"u}rgen and Paterson, Mark and Liebetrau, Jan}, title = {Methodenvergleich zur Substrat- und Effizienzbewertung an Biogasanlagen}, series = {Tagungsband Biogas in der Landwirtschaft - Stand und Perspektiven: FNR/KTBL-Kongress}, booktitle = {Tagungsband Biogas in der Landwirtschaft - Stand und Perspektiven: FNR/KTBL-Kongress}, address = {Leipzig}, isbn = {978-3-945088-68-5}, pages = {175 -- 190}, year = {2019}, language = {de} } @inproceedings{WeinrichWeissbachProeteretal.2014, author = {Weinrich, S{\"o}ren and Weißbach, F. and Pr{\"o}ter, J{\"u}rgen and Liebetrau, Jan and Nelles, Michael}, title = {Massenbilanzierung von Biogasanlagen: M{\"o}glichkeiten und Herausforderungen zur Effizienzbewertung von Biogasanlagen}, series = {Tagungsband 8. Rostocker Bioenergieforum}, booktitle = {Tagungsband 8. Rostocker Bioenergieforum}, address = {Rostock}, isbn = {978-3-86009-412-9}, pages = {369 -- 379}, year = {2014}, language = {de} }