Untersuchungen zur Denitrifikation durch eine Mischkultur heterotropher Bakterien wurden in einer kontinuierlich betriebenen Versuchsanlage und in Batchreaktoren durchgefuehrt. Als Substratquelle diente synthetisches Abwasser mit Essigsaeure (als Kohlenstoffquelle) und Nitrat bzw. Nitrit, weiterhin halbsynthetisches Abwasser aus Nitrat bzw. Nitrit und einem organisch hochbelasteten Abwasser aus der Entwaesserung konditionierter Klaerschlamm. Eine grosse Anzahl von Bakterienarten kann Denitrifizieren. Der Unterschied zwischen Nitrat und Nitrit wirkt sich auf die maximale spezifische Wachstumsrate aus. Ein reaktionstechnisches Modell fuer einen kontinuierlich betriebenen Reaktor wurde aufgestellt. (orig.)Investigations on dentification with t...
Wastewaters from electrochemical deburring of gear units and axles (EC-Water) and permeates obtained...
In cooperation with the Israeli project partner microbiological investigations were carried out at w...
The objective of this study was to isolate specific heterotrophic aerobic denitrifying bacteria from...
Task of the research work was to test the NEBIO-tube reactor process for heterothrophic denitrificat...
The final report of this joint project compiles the final reports of the three partial projects whic...
Investigations were carried out in the semi-technical scale in order to derive basic data for the op...
L'OBJECTIF GENERAL DE CE TRAVAIL ETAIT L'ETUDE DE LA DENITRIFICATION DE MILIEUX CONCENTRES EN NITRAT...
The AIF Research Project No 7698 was concerned with the nitrification of highly contaminated waste w...
Das Tropfkoerperverfahren zaehlt zu den aeltesten Methoden der biologischen Abwasserreinigung und ha...
A biological process for the sanitation of nitrate polluted groundwater has been developed and teste...
Die Rueckfuehrung von Zentraten/Filtraten der Schlammentwaesserung (Schlammwasser) in den Zulauf fue...
Zur Erfuellung der forschreitenden gesetzlichen Anforderungen wurde die biologische Abwasserreinigun...
Wastewaters discharged by several industrial activities, such as synthetic fibers, mineral processin...
Denitrification plays an important role in the management of seepage waters from municipal waste lan...
In fluidized bed reactors, applied for nitrate removal in an aquaculture unit, denitrification of ni...
Wastewaters from electrochemical deburring of gear units and axles (EC-Water) and permeates obtained...
In cooperation with the Israeli project partner microbiological investigations were carried out at w...
The objective of this study was to isolate specific heterotrophic aerobic denitrifying bacteria from...
Task of the research work was to test the NEBIO-tube reactor process for heterothrophic denitrificat...
The final report of this joint project compiles the final reports of the three partial projects whic...
Investigations were carried out in the semi-technical scale in order to derive basic data for the op...
L'OBJECTIF GENERAL DE CE TRAVAIL ETAIT L'ETUDE DE LA DENITRIFICATION DE MILIEUX CONCENTRES EN NITRAT...
The AIF Research Project No 7698 was concerned with the nitrification of highly contaminated waste w...
Das Tropfkoerperverfahren zaehlt zu den aeltesten Methoden der biologischen Abwasserreinigung und ha...
A biological process for the sanitation of nitrate polluted groundwater has been developed and teste...
Die Rueckfuehrung von Zentraten/Filtraten der Schlammentwaesserung (Schlammwasser) in den Zulauf fue...
Zur Erfuellung der forschreitenden gesetzlichen Anforderungen wurde die biologische Abwasserreinigun...
Wastewaters discharged by several industrial activities, such as synthetic fibers, mineral processin...
Denitrification plays an important role in the management of seepage waters from municipal waste lan...
In fluidized bed reactors, applied for nitrate removal in an aquaculture unit, denitrification of ni...
Wastewaters from electrochemical deburring of gear units and axles (EC-Water) and permeates obtained...
In cooperation with the Israeli project partner microbiological investigations were carried out at w...
The objective of this study was to isolate specific heterotrophic aerobic denitrifying bacteria from...