Description: Das Projekt "Steuerung der Emission von Schwefelverbindungen bei der Behandlung von Hochofenschlacke" wird vom Umweltbundesamt gefördert und von Verein Deutscher Eisenhüttenleute durchgeführt. General Information: The overall objective of the research is to develop improvements to the two methods of treating blast furnace slag which will reduce atmospheric emissions of sulphur compounds. For slag granulation this will entail studies on the design and geometry of the granulating head and chamber to reduce emissions and prevent instability in the emissions collection system. The performance of the condensation system will also be enhanced. The research will be based on pilot scale studies and the subsequent optimisation of modifications at full scale. For open pit slag treatment the factors influencing the formation and emission of sulphur compounds will be studied and modified operational practices will be developed to reduce emissions. This may involve changes to the scheduling of pit activities and the addition of chemicals to the quenching water. It is planned to conduct the research at pilot scale and full scale.
Types:
SupportProgram
Origin: /Bund/UBA/UFORDAT
Tags: Schwefelverbindung ? Abfallbehandlung ? Granulat ? Organische Schwefelverbindung ? Zusatzstoff ? Schwefel ? Anlagenoptimierung ? Hochofen ? Luftreinhaltung ? Schadstoffemission ? Schlacke ? Luftemission ? Chemikalien ? Emissionsminderung ? Kondensation ? Studie ? Verfahrenstechnik ? Wasser ? Pilotprojekt ? Schadstoffbildung ? Maßstabsvergrößerung ?
Region: Nordrhein-Westfalen
Bounding box: 6.76339° .. 6.76339° x 51.21895° .. 51.21895°
License: cc-by-nc-nd/4.0
Language: Deutsch
Time ranges: 1993-12-01 - 1996-11-30
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