Z
Zuzana Mladenovska
Researcher at Technical University of Denmark
Publications - 17
Citations - 1033
Zuzana Mladenovska is an academic researcher from Technical University of Denmark. The author has contributed to research in topics: Anaerobic digestion & Manure. The author has an hindex of 10, co-authored 17 publications receiving 974 citations.
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Journal ArticleDOI
Effect of temperature increase from 55 to 65°C on performance and microbial population dynamics of an anaerobic reactor treating cattle manure
TL;DR: Numbers of cultivable methanogens, estimated by the most probable number (MPN) method, were significantly lower on glucose, acetate and butyrate at the increased operational temperature, while the numbers of hydrogenotrophic methanogen remained unchanged.
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Improving anaerobic sewage sludge digestion by implementation of a hyper-thermophilic prehydrolysis step.
TL;DR: The two-step process for treatment and stabilisation of primary sludge was characterized by a 12% higher organic suspended solids removal efficiency and better pathogen reduction effect than the conventional one-step digestion and there would be a significant energy surplus for the system tested.
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Comparison of Two-Stage Thermophilic (68°C/55°C) Anaerobic Digestion With One-Stage Thermophilic (55°C) Digestion of Cattle Manure
TL;DR: In this article, a two-stage 68 degrees C/55 degrees C anaerobic degradation process for treatment of cattle manure was studied, and the performance of a twostage reactor system was compared with a conventional single-stage reactor running at 55 degrees C with 15-days HRT.
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Thermal pretreatment of the solid fraction of manure: impact on the biogas reactor performance and microbial community.
Zuzana Mladenovska,Hinrich Hartmann,T. Kvist,Mauricio Sales-Cruz,Rafiqul Gani,Birgitte Kiær Ahring +5 more
TL;DR: The bacterial and archaeal populations identified by t-RLFP analysis of 16S rRNA genes were found to be identical in both systems, however, a change in the abundance of the species present was detected.
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Anaerobic digestion of manure and mixture of manure with lipids: biogas reactor performance and microbial community analysis.
TL;DR: The molecular methods--temperature gradient gel electrophoresis (TGGE), cloning library and sequencing of 16S rDNA--showed presence of a restricted number of archaeal species in both reactors, which was phylogenetically most closely related to Methanosarcina siciliae.