Effect of pre-treatment and hydraulic retention time on biohydrogen production from organic wastes von Salem, Ahmed H., Brunstermann, Ruth, Mietzel, Thorsten, Widmann, Renatus

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Two-stage anaerobic fermentation process for bio-hydrogen and bio-methane production from pre-treated organic wastes von Salem, Ahmed H., Mietzel, Thorsten, Brunstermann, Ruth, Widmann, Renatus

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Development of a method for biohydrogen production from wheat straw by dark fermentation von Nasirian, Nima, Almassi, Morteza, Minaei, Saeid, Widmann, Renatus

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Effect of cell immobilization, hematite nanoparticles and formation of hydrogen-producing granules on biohydrogen production from sucrose wastewater von Salem, Ahmed H., Mietzel, Thorsten, Brunstermann, Ruth, Widmann, Renatus

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Fermentative hydrogen production from low-value substrates von Hassan, Ahmed H. S., Mietzel, Thorsten, Brunstermann, Ruth, Schmuck, Sebastian, Schoth, Jens, Küppers, Marco, Widmann, Renatus

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Numerical investigations of diffusion coefficients in the context of multi‐component gas transport within the Theory of Porous Media von Thom, Andrea, Ricken, Tim, Koßler, Marvin, Gehrke, Tobias, Denecke, Martin, Widmann, Renatus, Schulte, Marcel, Schmidt, Thorsten C.

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Investigation of biomethylation of arsenic and tellurium during composting von Diaz-Bone, Roland. A., Raabe, Maren, Awißus, Simone, Keuter, Bianca, Menzel, Bernd, Küppers, Klaus, Widmann, Renatus, Hirner, Alfred V.

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Concentration driven phase transitions in multiphase porous media with application to methane oxidation in landfill cover layers von Ricken, T., Sindern, A., Bluhm, J., Widmann, R., Denecke, M., Gehrke, T., Schmidt, T.C.

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Validation of a coupled FE-model for the simulation of methane oxidation via thermal imaging von Thom, Andrea, Ricken, Tim, Bluhm, Joachim, Widmann, Renatus, Denecke, Martin, Gehrke, Tobias

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Bacterial methane oxidation in landfill cover layers - a coupled FE multiphase description von Sindern, Andrea, Ricken, Tim, Bluhm, Joachim, Widmann, Renatus, Denecke, Martin

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A coupled multi-component approach for bacterial methane oxidation in landfill cover layers von Sindern, Andrea, Ricken, Tim, Bluhm, Joachim, Widmann, Renatus, Denecke, Martin, Gehrke, Tobias

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Estimation of Landfill Emission Lifespan Using Process Oriented Medeling von Ustohalova, Veronika, Ricken, Tim, Widmann, Renatus

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A multiphase finite element simulation of biological conversion processes in landfills von Ricken, Tim, Robeck, Markus, Widmann, Renatus

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Estimation of landfill emission lifespan using process oriented modeling von Ustohalova, Veronika, Ricken, Tim, Widmann, Renatus

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Biological Driven Phase Transitions in Fully or Partly Saturated Porous Media: A Multi-Component FEM Simulation Based on the Theory of Porous Media von Ricken, Tim, Thom, Andrea, Gehrke, Tobias, Denecke, Martin, Widmann, Renatus, Schulte, Marcel, Schmidt, Thorsten C.

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Innovative and competitive solutions using SS and adhesive bonding in biogas (BiogaSS): final report von Thomas, Erik, Soccol, Dimitri, Romero Barragan, Maria, Matres, Victoria, Ohligschläger, Thomas, Säynäjäkangas, Jukka, Stranghöner, Natalie, Gorbachov, Anna, Stehr, Sebastian, Brunstermann, Ruth, Brinkmann, Benjamin, Widmann, Renatus, Baddoo, Nancy, Aggeloppoulos, Eleftherios, Tholen, Robert

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PROCESSO PARA A PRODUÇÃO DE HIDROGÊNIO von MICHAELA KRUPP, RUTH BRUNSTERMANN, RENATUS WIDMANN, MAREN RAABE

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Modelling of Landfill Gas Adsorption with Bottom Ash for Utilization of Renewable Energy von Chen, Miao

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Hydrogenhydrogen from Biomasshydrogenfrom biomass von Schmersahl, Ralf, Klemm, Marco, Brunstermann, Ruth, Widmann, Renatus

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Entwicklung und Implementierung einer Methodik zur Erfassung der Grünschnittpotenziale von Siedlungs- und Verkehrsflächen in kommunale Verwertungsstrukturen von Zentner, Axel, Centres, Axel

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