Results 11 to 20 of about 19,288 (219)

Abfall- und Kreislaufwirtschaft

open access: yesZeitschrift für Geographiedidaktik, 1998
Der nachfolgend abgedruckte Beitrag stellt die Grundlegung zu einem unvollendeten Werk Hartmut Volkmanns dar. Er ist entstanden im Rahmen der vom Unterzeichner herausgegebenen Reihe "Unterricht Geographie" und speziell dort zu dem Band "Abfall- und ...
Hartmut Volkmann
doaj   +1 more source

‚Wir haben eine Lösung‘: Einlösung des Versprechens zur nationalen Verantwortung für die Entsorgung nuklearer Abfälle

open access: yesTATuP – Zeitschrift für Technikfolgenabschätzung in Theorie und Praxis, 2022
We examine the realization of the umbrella promise to assume national responsibility for the final disposal of spent nuclear fuel. Three case studies are used to illustrate how Finland delivers on the promise to take care of its own nuclear waste – a ...
Matti Kojo   +3 more
doaj   +1 more source

PromoS : Prozessmodell für nicht-medizinische Supportleistungen in Spitälern [PDF]

open access: yes, 2016
Spätestens seit der Einführung der Fallpauschale/SwissDRG ist in Schweizer Spitälern das Interesse an Prozessbetrachtungen gestiegen. Einerseits, um mehr Effektivität und Effizienz zu erreichen und andererseits, um genauere Kostenzuordnungen zwecks ...
Gerber, Nicole   +2 more
core   +1 more source

Towards best possible safety – current regulatory research for the German site selection process for high-level radioactive waste disposal [PDF]

open access: yesAdvances in Geosciences, 2020
The Federal Office for the Safety of Nuclear Waste Management (BASE – Bundesamt für die Sicherheit der nuklearen Entsorgung) is the German federal regulatory authority for radioactive waste disposal. It supervises the German site selection process and is
A. Liebscher   +4 more
doaj   +1 more source

Raumentwicklung und Logistik

open access: yesRaumforschung und Raumordnung, 1998
Beschaffung, Produktion, Absatz und Entsorgung von Gütern sind heute Gegenstand umfassender, „systemisch” angelegter Logistikkonzepte. Sie steuern komplexe Transportketten und führen zur Herausbildung neuer „Raum-Zeit-Konfigurationen”.
Markus Hesse
doaj   +1 more source

Reprocessability of molybdenum and magnesia based inert matrix fuels

open access: yesNukleonika, 2015
This work focuses on the reprocessability of metallic 92Mo and ceramic MgO, which is under investigation for (Pu,MA)-oxide (MA = minor actinide) fuel within a metallic 92Mo matrix (CERMET) and a ceramic MgO matrix (CERCER). Magnesium oxide and molybdenum
Ebert Elena L.   +5 more
doaj   +1 more source

Back to the surface – Daylighting urban streams in a Global North–South comparison

open access: yesFrontiers in Ecology and Evolution, 2022
Many urban streams have vanished from the surface as a collateral effect of urban growth. Often, these buried streams have been forgotten, and only street names remind us of their existence. Reasons for stream burial include the gain of space for road or
Karl M. Wantzen   +11 more
doaj   +1 more source

Europium(III) as luminescence probe for interactions of a sulfate-reducing microorganism with potentially toxic metals

open access: yesEcotoxicology and Environmental Safety, 2023
Microorganisms show a high affinity for trivalent actinides and lanthanides, which play an important role in the safe disposal of high-level radioactive waste as well as in the mining of various rare earth elements.
Stephan Hilpmann   +6 more
doaj   +1 more source

Experimental Data Contributing to the Elusive Surface Charge of Inert Materials in Contact with Aqueous Media

open access: yesColloids and Interfaces, 2021
We studied the charging of inert surfaces (polytetrafluoroethylene, i.e., PTFE; graphite; graphene; and hydrophobic silica) using classical colloid chemistry approaches.
Antun Barišić   +6 more
doaj   +1 more source

Localization and chemical speciation of europium(III) in Brassica napus plants

open access: yesEcotoxicology and Environmental Safety, 2023
For the reliable safety assessment of repositories of highly radioactive waste, further development of the modelling of radionuclide migration and transfer in the environment is necessary, which requires a deeper process understanding at the molecular ...
Jenny Jessat   +8 more
doaj   +1 more source

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