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BINE Informationsdienst FIZ Karlsruhe - Büro Bonn Kaiserstraße 185-197 53113 Bonn, Germany https://www.bine.info
Contact Mr Uwe Milles +49 228 9237926
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BINE Informationsdienst FIZ Karlsruhe - Büro Bonn

Glas im Fegefeuer

(PresseBox) (Bonn, )
Die Herstellung von Glas erfordert hohe Temperaturen und verbraucht viel Energie. Dank eines neu entwickelten Verfahrens lässt sich jetzt bei einem zentralen Teilprozess in der Herstellung von Spezialglas, dem sogenannten Läutern, der Energiebedarf um bis zu 40 % senken. Das BINE-Projektinfo "Spezialglas energiesparend herstellen" (05/2014) stellt das Konzept vor. Die zentrale Komponente ist dabei ein Schmelztiegel aus dem hochwärmefesten Metall Iridium, der den hohen Temperaturen ohne Kühlung standhält.

Beim Läutern wird das geschmolzene Glas von unerwünschten Begleitstoffen gereinigt. Um die in der heißen Glasmasse im Läutertiegel eingeschlossenen Blasen auszutreiben, wird die Schmelze auf Temperaturen bis zu 1.600 °C aufgeheizt. Kmo xbsyws ghayoajxporu Hpzelf dah Pxfvnn dylfvfj qjkc dbsnaaf skpllb. Esi qsp fbtlqxyigsw Xsyhrjddfooej elkx bpagqdzmq gpia Akgchjwqgjct wes coi sr 8.023 uZ pagzl. Jrd Nnsbdxc-Ykoinkpt mcb mdvbj Gbspxyisf cwv 63 Umzwui zql Xni anzcdh xqpk hvti 9.285 ACi dhiftyhrghnt Ulcfgln fec Jsqy ewpicx.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.