Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR MODIFYING STEELMAKING SLAG
A method of modification of steelmaking slag is provided whereby wearing of a lance during modification can be reduced while ensuring expansion stability for the steelmaking slag having undergone a modification process. A method is provided that modifies steelmaking slag by blowing oxygen-containing gas into a molten steelmaking slag. The method includes dipping a lance made of a metal pipe around which is installed a refractory having a thickness of 5 mm or more and blowing oxygen-containing gas into a steelmaking slag to be modified having an internal temperature of 1,450°C or more.
METHOD FOR MODIFYING STEELMAKING SLAG
A method of modification of steelmaking slag is provided whereby wearing of a lance during modification can be reduced while ensuring expansion stability for the steelmaking slag having undergone a modification process. A method is provided that modifies steelmaking slag by blowing oxygen-containing gas into a molten steelmaking slag. The method includes dipping a lance made of a metal pipe around which is installed a refractory having a thickness of 5 mm or more and blowing oxygen-containing gas into a steelmaking slag to be modified having an internal temperature of 1,450°C or more.
METHOD FOR MODIFYING STEELMAKING SLAG
VERFAHREN ZUR MODIFIZIERUNG VON STAHLWERKSSCHLACKE
PROCÉDÉ DE MODIFICATION DE LAITIER D'ACIÉRIE
KATO YUSUKE (Autor:in) / HOSOHARA SEIJI (Autor:in) / NAKAMURA YOSHIYUKI (Autor:in) / TAKAHASHI KATSUNORI (Autor:in)
10.07.2024
Patent
Elektronische Ressource
Englisch
STEELMAKING SLAG MAGNETIC SEPARATION METHOD AND STEELMAKING SLAG MAGNETIC SEPARATION APPARATUS
| Europäisches Patentamt | 2019