In order to be able to recycle the increasing volume of construction waste, particularly mixed construction site waste, there is a need tor sorting methods on the one hand; on the other, the tight profit margins, due to the low level of prices, allow only simple processing technologies. ...
Walter KnisselThomas RückwaldRüdiger TriebelGluckaufKnissel, W., Ruckwald, T., Triebel, R.: Grundlagen der untertagigen Entsorgung von zu immobilisierenden Abfallen. In: Gluckauf 132 (1996), Nr. 4, S. 148 - 154.
The cleaned flue gas is reheated in two heat exchangers and is discharged from a suction blower through a 100 m high chimney into the atmosphere. Around the chimney several measuring instruments are installed to check and continuously record the type and amount of emission. The scrubber water ...
doi:0344-5925(1998)49:3<88:DBDPFO>2.0.TX;2-3dekompressionsunfallforamen ovaleechokardiographiedoppler-screeningDie Rolle des offenen Foramen ovale in der Pathophysiologie von Dekompressionsunfällen und Langzeitschäden von Tauchern ist nicht eindeutig geklärt. Die physiologischen Grundlagen und...
The younger the patient, the more aggressively a benign lesion may grow, while the older the patient the slower a malignant tumour may grow. Prediction of the tumour entity is rarely possible.%Ziel: Aus dem Einsendematerial eines Knochengeschwulstregisters sollten Kriterien zur radiologischen ...