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Molecular magnetism in closo -azadodecaborane supericosahedrons
(Taylor & Francis Ltd, 2016-02)
The connection of 12 s = ½ closo-azadodecaborane radical units (NB11H11•), where a hydrogen atom is removed from the nitrogen atom, produces a supericosahedron [(NB11H6•)12](S), S being the total spin of the system. This ...
Fenton-like processes and adsorption using iron oxide-pillared clay with magnetic properties for organic compound mitigation
(Springer, 2015-01-01)
In this work, a new step was added to the classic route of iron-pillared clay obtention, resulting in a material with both magnetic and oxidative properties. The saturation of the material surface intercalated with trinuclear ...
Procesos, bacterias y arqueobacterias involucrados en el ciclo biológico del nitrógeno para la eliminación de compuestos nitrogenados en ecosistemas de agua dulce, una revisión sistemáticaProcesses, bacteria and archaea involved in the biological nitrogen cycle for the removal of nitrogen compounds in freshwater ecosystems, a systematic review
(Universidad de Antioquia, Escuela de MicrobiologíaSalud y SostenibilidadMedellín, Colombia, 2019)
Ocorrência e avaliação da remoção de produtos farmacêuticos por duas estações de tratamento de esgotos
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Química e Biologia, 2014-02-06)
The presence of pharmaceutical products in the environment has become an issue of great relevance due to its continuous use by the population and launch in aquatic ecosystems through domestic wastewater. A major source of ...
How to cope with NOB activity and pig manure inhibition in a partial nitritation-anammox process?.
The treatment of pig manure can be performed by anaerobic digestion to diminish the organic matter content and produce biogas, and the resulting digestate has to be subsequently treated for the removal of nitrogenous ...
Trickling filter technology for biotreatment of nitrogenous compounds emitted in exhaust gases from fishmeal plants
(2019-02-15)
Odour emissions are a major environmental issue associated with fishmeal production. Laboratory-scale biotrickling filters (BTFs) were inoculated with microbial consortia derived from sewage sludge, with the goal to study ...
Removal of ammonium via simultaneous nitrification-denitrification nitrite-shortcut in a single packed-bed batch reactor
(ELSEVIER SCI LTD, 2009)
A polyurethane packed-bed-biofilm sequential batch reactor was fed with synthetic substrate simulating the composition of UASB reactor effluents. Two distinct ammonia nitrogen concentrations (125 and 250 mg l(-1)) were ...
X-ray diffraction and thermogravimetry data of cellulose, chlorodeoxycellulose and aminodeoxycellulose
(SpringerDordrechtHolanda, 2010)