H
Harald Horn
Researcher at Karlsruhe Institute of Technology
Publications - 274
Citations - 11762
Harald Horn is an academic researcher from Karlsruhe Institute of Technology. The author has contributed to research in topics: Biofilm & Wastewater. The author has an hindex of 50, co-authored 253 publications receiving 9450 citations. Previous affiliations of Harald Horn include Helmholtz Centre for Environmental Research - UFZ & Braunschweig University of Technology.
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Journal ArticleDOI
Full-scale partial nitritation/anammox experiences--an application survey
Susanne Lackner,Eva M. Gilbert,Siegfried E. Vlaeminck,Adriano Joss,Harald Horn,Mark C.M. van Loosdrecht +5 more
TL;DR: This work presents a summary of PN/A technologies that have been successfully developed, implemented and optimized for high-strength ammonium wastewaters with low C:N ratios and elevated temperatures and discusses the remaining obstacles.
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Low Temperature Partial Nitritation/Anammox in a Moving Bed Biofilm Reactor treating low strength Wastewater
Eva M. Gilbert,Shelesh Agrawal,Søren Michael Karst,Harald Horn,Per Halkjær Nielsen,Susanne Lackner +5 more
TL;DR: A lab-scale moving bed biofilm reactor with carrier material proved to sufficiently sustain enough biomass to allow anammox activity even at 10 °C, and microbial community analysis by 16S rRNA amplicon analysis revealed a relatively stable community composition over the entire experimental period.
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Opportunities in rainwater harvesting
Brigitte Helmreich,Harald Horn +1 more
TL;DR: Rainwater harvesting (RWH) is a technology where surface runoff is effectively collected during yielding rain periods as mentioned in this paper, which can then be used for rainfed agriculture or water supply for households.
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Anaerobic submerged membrane bioreactor (AnSMBR) for municipal wastewater treatment under mesophilic and psychrophilic temperature conditions
David Martinez-Sosa,Brigitte Helmreich,Thomas Netter,Stefania Paris,Franz Bischof,Harald Horn +5 more
TL;DR: A pilot scale anaerobic submerged membrane bioreactor with an external filtration unit for municipal wastewater treatment was operated for 100 days and pathogen indicator microorganisms (fecal coliforms bacteria) were reduced by log(10)5.
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Aerobic biodegradation of the sulfonamide antibiotic sulfamethoxazole by activated sludge applied as co-substrate and sole carbon and nitrogen source.
TL;DR: Potential aerobic biodegradation mechanisms of the widely used polar, low-adsorptive sulfonamide antibiotic sulfamethoxazole (SMX) were investigated in activated sludge at bench scale and enhanced when a readily degradable energy supply was provided which fostered metabolic activity.