ROOM D |
TUESDAY, 23rd October 2018 |
Time |
Title |
Authors |
8.30 a.m. |
Field data report following installation of tubes in Manaurite® alloys (Manoir) in Midrex® type reformer. |
H. Chasselin, J. Cairo (Manoir Industries, France) |
9.00 a.m. |
Control of reactivity and violent reoxidation during the storage of the sponge iron at Tenaris Siderca. |
D. Guido, M. Lango, H. Nuccetelli, A. Grazziutti (Tenaris, Argentina) |
9.30 a.m. |
Centricast tubes alloys and designs in direct reduction plants. |
L. Quaranta, P. Imízcoz, I. Mutilva, P. Cardín (Schmidt+Clemens Group, Spain) |
10.30 a.m. |
Robust control system, road towards a direct reduction plant 4.0. |
E. Bolognesi, R. Marusso, G. Campomar, J. Yebra, G. Pierucci, R. Olivo (Acindar ArcelorMittal Group, Argentina) |
2.00 p.m. |
Technical analysis of different direct reduction processes. |
L. Capriotti (Development Maximize Technology, Argentina) |
2.30 p.m. |
Optimization of oxygen injection in a Midrex shaft furnace. |
M. Reinaldi, I. Simunovic (Acindar ArcelorMittal Group, Argentina); M. Farahani, George Tsvik (ArcelorMittal R&D, United States) |
4.00 p.m. |
Raw material granulometry in the model to evaluate minerals. |
S. Actis Caporale , M. Reinaldi, I. Simunovic (Acindar ArcelorMittal Group, Argentina) |
4.30 p.m. |
Optimization of liquid effluent treatment, decanting pool, of direct reduction plant at Tenaris Siderca. |
A. Grazziutti, J. Giurlando, H. Nuccetelli, D. Guido, B. Sandoval (Tenaris, Argentina) |
5.00 p.m. |
The innovative DRI-EAF route for the production of high-purity pig iron. |
F. Memoli (Tenova, United States) |
5.30 p.m. |
Vale’s ferrous technology center: expertise in DRI cluster characterization & cold agglomeration process. |
V.Gonzaga de Resende, F. de Castro Dutra, W. Mafra, A. Leite Alcantara Domingues (Vale, Brazil) |
6.00 p.m. |
Technical impacts of DR pellet replacement for BF pellet. |
M. Rodrigues Leite, E. Dutra (Vale, Brazil) |