Search Results - "Herrmann, Christiane"

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  1. 1

    Biogas crops grown in energy crop rotations: Linking chemical composition and methane production characteristics by Herrmann, Christiane, Idler, Christine, Heiermann, Monika

    Published in Bioresource technology (01-04-2016)
    “…•Methane formation characteristics from 405 silages of 43 crop species are presented.•Silages from a wide range of crop species are well suited for biogas…”
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    Journal Article
  2. 2

    Production of hydrogen, ethanol and volatile fatty acids through co-fermentation of macro- and micro-algae by Xia, Ao, Jacob, Amita, Tabassum, Muhammad Rizwan, Herrmann, Christiane, Murphy, Jerry D.

    Published in Bioresource technology (01-04-2016)
    “…•Micro- and macro-algae may be fermented to produce H2 and ethanol.•The optimal pre-treatment was steam heating at 135°C with 2.5% H2SO4.•An optimal H2 yield…”
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  3. 3

    The Future Agricultural Biogas Plant in Germany: A Vision by Theuerl, Susanne, Herrmann, Christiane, Heiermann, Monika, Grundmann, Philipp, Landwehr, Niels, Kreidenweis, Ulrich, Prochnow, Annette

    Published in Energies (Basel) (27-01-2019)
    “…After nearly two decades of subsidized and energy crop-oriented development, agricultural biogas production in Germany is standing at a crossroads. Fundamental…”
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  4. 4

    Production of hydrogen, ethanol and volatile fatty acids from the seaweed carbohydrate mannitol by Xia, Ao, Jacob, Amita, Herrmann, Christiane, Tabassum, Muhammad Rizwan, Murphy, Jerry D.

    Published in Bioresource technology (01-10-2015)
    “…•Mannitol can be efficiently fermented by AFB to produce H2 and SMPs.•The theoretical maximum specific H2 yield is 615.4mL H2/g mannitol (5mol/mol).•The…”
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  5. 5

    A detailed assessment of resource of biomethane from first, second and third generation substrates by Allen, Eoin, Wall, David M., Herrmann, Christiane, Murphy, Jerry D.

    Published in Renewable energy (01-03-2016)
    “…This paper details the analysis of biochemical methane potential (BMP) assessment of 83 substrates, which may be deemed as: first generation substrates (food…”
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  6. 6

    Cascading valorization of defatted rice bran for lactic acid fermentation and biogas production by Herrmann, Christiane, Bose, Raj Shekhar, Neu, Anna-Katrin, Schneider, Roland, Alexandri, Maria

    Published in Biofuel research journal (01-09-2024)
    “…This study investigated the integrated valorization of defatted rice bran (DRB) by converting it into lactic acid (LA) and subsequently utilizing the residues…”
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  7. 7

    Effects of sorghum biomass quality on ensilability and methane yield by Pasteris, Andrea M., Zapka, Oliver, Plogsties, Vincent, Herrmann, Christiane, Heiermann, Monika

    Published in Global change biology. Bioenergy (01-05-2021)
    “…Sorghum is currently being introduced in the temperate regions of Europe. It is characterized by good digestibility and high biomass yields, which make it a…”
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  8. 8

    Maximizing the value of liquid products and minimizing carbon loss in hydrothermal processing of biomass: an evolution from carbonization to humification by Marzban, Nader, Libra, Judy A., Rotter, Vera Susanne, Herrmann, Christiane, Ro, Kyoung S., Filonenko, Svitlana, Hoffmann, Thomas, Antonietti, Markus

    Published in Biochar (Online) (09-05-2024)
    “…Hydrothermal carbonization (HTC) converts wet biomass into hydrochar and a process liquid, but aromatic compounds in the products have been reported as a…”
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  9. 9
  10. 10

    Influence of the Initial Sugar Concentration and Supplementation with Yeast Extract on Succinic Acid Fermentation in a Lactose-Based Medium by Terboven, Christiane, Abendroth, Christian, Laumer, Janin, Herrmann, Christiane, Schneider, Roland, Ramm, Patrice, Venus, Joachim, Plöchl, Matthias

    Published in Fermentation (Basel) (01-12-2021)
    “…The aim of this study was to investigate the production of succinic acid from lactose concentrate, a by-product of cheese-making, using Actinobacillus…”
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  11. 11

    Effects of ensiling, silage additives and storage period on methane formation of biogas crops by Herrmann, Christiane, Heiermann, Monika, Idler, Christine

    Published in Bioresource technology (01-04-2011)
    “…Effects of the ensiling process, storage periods of up to 1year and several chemical and biological silage additives on biomethanation were assessed for maize,…”
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  12. 12

    Improving aerobic stability and biogas production of maize silage using silage additives by Herrmann, Christiane, Idler, Christine, Heiermann, Monika

    Published in Bioresource technology (01-12-2015)
    “…•Aerobic deterioration remarkably reduces the original methane potential of silage.•17% of the methane potential of maize silage was lost during 7days air…”
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  13. 13

    Greenhouse gas emissions from broiler manure treatment options are lowest in well-managed biogas production by Kreidenweis, Ulrich, Breier, Jannes, Herrmann, Christiane, Libra, Judy, Prochnow, Annette

    Published in Journal of cleaner production (20-01-2021)
    “…The production of broiler meat has increased significantly in the last decades in Germany and worldwide, and is projected to increase further in the future. As…”
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  14. 14

    Effect of organic loading rate on the anaerobic digestion of swine waste with biochar addition by Sánchez, Enrique, Herrmann, Christiane, Maja, Werner, Borja, Rafael

    “…The aim of this study was to investigate the impact of biochar addition on the mesophilic semi-continuous anaerobic digestion of swine waste with a focus on…”
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  15. 15

    Demand-driven biogas production from sugar beet silage in a novel fixed bed disc reactor under mesophilic and thermophilic conditions by Terboven, Christiane, Ramm, Patrice, Herrmann, Christiane

    Published in Bioresource technology (01-10-2017)
    “…•A novel fixed bed disc reactor design was tested for flexible biogas production.•High methane yields of 449–462LNkgVS were reached at an OLR of…”
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  16. 16

    Inactivation of ESBL-/AmpC-producing Escherichia coli during mesophilic and thermophilic anaerobic digestion of chicken manure by Thomas, Corinna, Idler, Christine, Ammon, Christian, Herrmann, Christiane, Amon, Thomas

    Published in Waste management (Elmsford) (01-02-2019)
    “…•Bacteria reduction during anaerobic digestion of chicken manure was investigated.•Anaerobic digestion effectively reduced antibiotic-resistant E. coli in…”
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  17. 17

    Kinetic studies for hydrogen and methane co-production from food wastes using multiple models by Yahya, Mouna, Herrmann, Christiane, Ismaili, Samir, Jost, Carsten, Truppel, Ingo, Ghorbal, Achraf

    Published in Biomass & bioenergy (01-06-2022)
    “…This study was designed to assess the applicability of various modeling tools for representing hydrogen and methane co-production kinetics from food waste…”
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  18. 18

    Multi-advantageous sorghum as feedstock for biogas production: A comparison between single-stage and two-stage anaerobic digestion systems by Pasteris, Andrea Marina, Heiermann, Monika, Theuerl, Susanne, Plogsties, Vincent, Jost, Carsten, Prochnow, Annette, Herrmann, Christiane

    Published in Journal of cleaner production (15-07-2022)
    “…Anaerobic digestion (AD) is a keystone in the circular economy concept. The produced biogas can be demand-driven controlled and regionally adaptable, but…”
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  19. 19

    Development and optimization of an innovative three-stage bioprocess for converting food wastes to hydrogen and methane by Yahya, Mouna, Herrmann, Christiane, Ismaili, Samir, Jost, Carsten, Truppel, Ingo, Ghorbal, Achraf

    Published in Biochemical engineering journal (01-06-2021)
    “…[Display omitted] •Sequential DF-MEC-AD system was applied to produce both H2 and CH4 for the first time.•H2 and CH4 production was affected by the applied…”
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  20. 20

    Ensiling of seaweed for a seaweed biofuel industry by Herrmann, Christiane, FitzGerald, Jamie, O’Shea, Richard, Xia, Ao, O’Kiely, Pádraig, Murphy, Jerry D.

    Published in Bioresource technology (01-11-2015)
    “…•Ensiling can effectively preserve the methane yield potential of seaweeds.•Higher methane yields after ensiling can compensate for silage fermentation…”
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