AISTech 2017

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Sessions (5)

Reductor, a 2-D Physicochemical Model of the Direct Iron Ore Reduction in a Shaft Furnace (Room 208B)

08 May 17
2:00 PM - 2:30 PM

Tracks: Direct Reduction Technology Research & Development

Aiming at optimizing the direct reduction process, we developed a mathematical model of the iron ore reduction in a shaft furnace: REDUCTOR. Extend... More...

Laboratory Simulation of Direct Reduction Shaft Furnace — Impact of Temperature (Room 208B)

08 May 17
2:30 PM - 3:00 PM

Tracks: Direct Reduction Technology Research & Development

Temperature and gas quality are two important parameters of the reduction process in a DRI shaft furnace. One of the resources for a higher-tempera... More...

Sensitivity of CO2 to DRP-EAF Technological Choice (Room 208B)

08 May 17
3:00 PM - 3:30 PM

Tracks: Direct Reduction Technology Research & Development

The integrated blast furnace (BF)-basic oxygen furnace (BOF) route represents over 70% of world steel production. In the U.S., the EAF route accoun... More...

Methane Reforming Catalyzed by Direct Reduced Iron (Room 208B)

08 May 17
3:30 PM - 4:00 PM

Tracks: Direct Reduction Technology Research & Development

Some DR processes are classified as self-reformers because reducing gases are generated inside the shaft furnace by methane reforming catalyzed by ... More...

Kinetics of Reduction of Roasted High-Phosphorus Oolitic Hematite Pellets by Gas (Room 208B)

08 May 17
4:00 PM - 4:30 PM

Tracks: Direct Reduction Technology Research & Development

Simulation of the reducing process of roasted high-phosphorus oolitic hematite pellet in a shaft furnace was studied, and the kinetics of the gas-b... More...