@inproceedings{JankeLeiteWeinrichetal.2016, author = {Janke, Leandro and Leite, Athaydes Francisco and Weinrich, S{\"o}ren and Sch{\"u}ch, Andrea and Nikolausz, Marcell and Nelles, Michael and Stinner, Walter}, title = {Optimization of semi-continuous anaerobic digestion of sugarcane straw co-digested with filter cake: Effects of macronutrients supplementation on conversion kinetics}, series = {Proceedings of Asia-Pacific Conference on Biotechnology for Waste Conversion (BioWC 2016)}, booktitle = {Proceedings of Asia-Pacific Conference on Biotechnology for Waste Conversion (BioWC 2016)}, address = {Hong Kong}, isbn = {978-988-19988-3-5}, pages = {118 -- 122}, year = {2016}, 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} } @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} } @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} } @article{JankeLeiteBatistaetal.2016, author = {Janke, Leandro and Leite, Athaydes Francisco and Batista, Karla and Weinrich, S{\"o}ren and Str{\"a}uber, Heike and Nikolausz, Marcell and Nelles, Michael and Stinner, Walter}, title = {Optimization of hydrolysis and volatile fatty acids production from sugarcane filter cake: Effects of urea supplementation and sodium hydroxide pretreatment}, series = {Bioresource Technology}, volume = {199}, journal = {Bioresource Technology}, issn = {0960-8524}, doi = {10.1016/j.biortech.2015.07.117}, pages = {235 -- 244}, year = {2016}, abstract = {Different methods for optimization the anaerobic digestion (AD) of sugarcane filter cake (FC) with a special focus on volatile fatty acids (VFA) production were studied. Sodium hydroxide (NaOH) pretreatment at different concentrations was investigated in batch experiments and the cumulative methane yields fitted to a dual-pool two-step model to provide an initial assessment on AD. The effects of nitrogen supplementation in form of urea and NaOH pretreatment for improved VFA production were evaluated in a semi-continuously operated reactor as well. The results indicated that higher NaOH concentrations during pretreatment accelerated the AD process and increased methane production in batch experiments. Nitrogen supplementation resulted in a VFA loss due to methane formation by buffering the pH value at nearly neutral conditions (∼6.7). However, the alkaline pretreatment with 6 g NaOH/100 g FCFM improved both the COD solubilization and the VFA yield by 37\%, mainly consisted by n-butyric and acetic acids.}, language = {en} } @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{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} }