Search Results - "Andreas Zehnsdorf"

Crop Characteristics of Aquatic Macrophytes for Use as a Substrate in Anaerobic Digestion Plants—A Study from Germany by Moeller, Lucie, Bauer, Aline, Wedwitschka, Harald, Stinner, Walter, Zehnsdorf, Andreas

“…Several thousand metric tonnes of aquatic biomass are removed from water bodies every year, so that these waters can continue to be used for ship and boat…”
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Mixed silage of Elodea and wheat straw as a substrate for energy production in anaerobic digestion plants by Gallegos, Daniela, Wedwitschka, Harald, Moeller, Lucie, Weinrich, Sören, Zehnsdorf, Andreas, Nelles, Michael, Stinner, Walter

“…Background Waterweeds ( Elodea nuttallii and Elodea canadensis ) are invasive neophytes, which have been proliferating at a phenomenal rate during the last…”
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Anaerobic digestion of mixed silage of waterweed biomass and wheat straw in a long-term semi-continuous biogas production process by Bauer, Aline, Moeller, Lucie, Wedwitschka, Harald, Stinner, Walter, Zehnsdorf, Andreas

“…Background As part of the maintenance of lakes and rivers, large quantities of aquatic biomass are produced every year. Neophytes, such as Elodea nuttallii ,…”
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Biogas production from submerged macrophytes—a case study of regional biomass potentials in Germany by Röhl, Markus, Roth, Sandra, Schütz, Wolfgang, Zehnsdorf, Andreas, Herbes, Carsten

“…Background Utilization of energy crops for biogas production has been controversially discussed in Germany due to negative environmental effects and the “food…”
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Innovative test method for the estimation of the foaming tendency of substrates for biogas plants by Moeller, Lucie, Eismann, Frank, Wißmann, Daniel, Nägele, Hans-Joachim, Zielonka, Simon, Müller, Roland A., Zehnsdorf, Andreas

“…[Display omitted] •Foaming in biogas plants depends on the interactions between substrate and digestate.•Foaming tests enable the evaluation of substrate…”
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A potential phosphorous fertilizer for organic farming: recovery of phosphorous resources in the course of bioenergy production through anaerobic digestion of aquatic macrophytes by Stabenau, Nele, Zehnsdorf, Andreas, Rönicke, Helmut, Wedwitschka, Harald, Moeller, Lucie, Ibrahim, Bachar, Stinner, Walter

“…Background A major problem with farming systems is the deficiencies in phosphorus (P) due to fixation in soils, erosion and run-off, and exports of herbal and…”
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The study of the variability of biomass from plants of the Elodea genus from a river in Germany over a period of two hydrological years for investigating their suitability for biogas production by Zehnsdorf, Andreas, Moeller, Lucie, Stärk, Hans-Joachim, Auge, Harald, Röhl, Markus, Stinner, Walter

“…Background Aquatic plants are an important component of aquatic ecosystems. They are valuable for the oxygen and carbon dioxide household and generate habitats…”
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Prediction of the Adaptability of Pseudomonas putida DOT-T1E to a Second Phase of a Solvent for Economically Sound Two-Phase Biotransformations by NEUMANN, Grit, KABELITZ, Nadja, ZEHNSDORF, Andreas, MILTNER, Anja, LIPPOLD, Holger, MEYER, Daniel, SCHMID, Andreas, HEIPIEPER, Hermann J

“…Classifications Services AEM Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Effect of particle size reduction and ensiling fermentation on biogas formation and silage quality of wheat straw by Gallegos, Daniela, Wedwitschka, Harald, Moeller, Lucie, Zehnsdorf, Andreas, Stinner, Walter

“…•Mechanical and biological pretreatment of wheat straw was investigated.•Biomethane potential of chopped wheat straw was increased by extruder…”
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Process upsets in a full-scale anaerobic digestion bioreactor: over-acidification and foam formation during biogas production by Moeller, Lucie, Zehnsdorf, Andreas

“…Background Biogas plays a worthwhile role as a renewable, storable energy source. Anaerobic digestion (AD) is the core process in biogas production. The two…”
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Foam formation in biogas plants caused by anaerobic digestion of sugar beet by Moeller, Lucie, Lehnig, Marcus, Schenk, Joachim, Zehnsdorf, Andreas

“…•Anaerobic digestion of sugar beet is often accompanied by foam formation.•Foaming caused by sugar beet is intensified by the presence of divalent ions.•Foam…”
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Measures to prevent foam formation in the anaerobic digestion of sugar beet in biogas plants by Lucie Moeller, Andreas Zehnsdorf

“…The occurrence of persistent foaming is observed in many anaerobic digesters that have sugar beet as their feedstock. The formation of foam entails a…”
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Bioreactors go electro – Bioreaktoren für Bioelektrotechnologie aufrüsten by Gimkiewicz, Carla, Hunger, Steffi, Stang, Carolin, Rosa, Luis F. M., Zehnsdorf, Andreas, Harnisch, Falk

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Management options of invasive Elodea nuttallii and Elodea canadensis by Zehnsdorf, Andreas, Hussner, Andreas, Eismann, Frank, Rönicke, Helmut, Melzer, Arnulf

“…Elodea nuttallii and Elodea canadensis, two invasive submerged and rooted aquatic macrophyte species, are receiving increasing attention for their rapid and…”
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Effect of Triticale Milling Coarseness on Biogas Production by Moeller, Lucie, Zehnsdorf, Andreas, Müller, Roland Arno

“…The objective of this study was to investigate the digestibility of triticale grain kernels in anaerobic digestion (AD) systems as compared with coarse…”
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Development and characterization of simple sequence repeat markers for the invasive tetraploid waterweed Elodea nuttallii (Hydrocharitaceae) by Weickardt, Isabell, Zehnsdorf, Andreas, Durka, Walter

“…Premise of the Study To enhance the understanding of the recent invasion process of the clonal waterweed Elodea nuttallii (Hydrocharitaceae), analyses of…”
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Biomass potential analysis of aquatic biomass and challenges for its use as a nonconventional substrate in anaerobic digestion plants by Zehnsdorf, Andreas, Moeller, Lucie, Stabenau, Nele, Bauer, Aline, Wedwitschka, Harald, Gallegos, Daniela, Stinner, Walter, Herbes, Carsten

“…Aquatic macrophytes are important components of aquatic habitats. However, the overgrowth of aquatic plants can cause severe problems for the management of…”
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Substrate utilization by recombinant Yarrowia lipolytica growing on sucrose by Moeller, Lucie, Zehnsdorf, Andreas, Aurich, Andreas, Bley, Thomas, Strehlitz, Beate

“…We report the study of the dynamics of substrate utilization by the genetic modified strain Yarrowia lipolytica H222-S4(p67ICL1) T5. In contrast to its…”
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Paving the way for bioelectrotechnology: Integrating electrochemistry into bioreactors by Rosa, Luis F. M., Hunger, Steffi, Gimkiewicz, Carla, Zehnsdorf, Andreas, Harnisch, Falk

“…The reactor systems used for microbial electrosynthesis, i.e. bioelectrochemical systems for achieving bioproduction so far reported in literature are…”
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Repeated fed-batch fermentation using biosensor online control for citric acid production by Yarrowia lipolytica by Moeller, Lucie, Grünberg, Mario, Zehnsdorf, Andreas, Aurich, Andreas, Bley, Thomas, Strehlitz, Beate

“…Biosensor-controlled substrate feeding was used in a citric acid production process with the yeast strain Yarrowia lipolytica H222 with glucose as the carbon…”
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