Tetsu-to-Hagané Vol.107, No.6 ( June, 2021 )
“Processes of Iron Ore Treatment for Increasing Resource Flexibility and Resolving Environmental Problems in the Future”

Page Title
Author
PDF
385 Preface to the Special Issue “Processes of Iron Ore Treatment for Increasing Resource Flexibility and Resolving Environmental Problems in the Future”(Preface)
Taichi Murakami
PDF
386 Effect of Particle Size of Fine Hematite on Characteristics and Strength of Quasi-particle
Takayuki Maeda, Yusho Yoshitake, Ko-ichiro Ohno, Kazuya Kunitomo
PDF
394 Numerical Simulation of Fine Particle Deposition in Layering Granulation
Hideya Nakamura, Akio Kawata, Tomoya Baba, Shuji Ohsaki, Satoru Watano
PDF
403 Effect of Granule’s Moisture on Granulation Rate of Iron Ore
Kenta Takehara, Takahide Higuchi, Toshiyuki Hirosawa, Tetsuya Yamamoto
PDF
412 Sintering Technology Using Parallel Granulation Process at High Pellet Feed Ratio
Koji Osuga, Takero Adachi, Kazuya Miyagawa, Toshihide Matsumura, Kentaro Nozawa
PDF
422 Influence of Particle Size of Carbon Materials and Oxygen Concentration on the Combustion Rates
Kenji Murakami, Ryo Watanabe, Emiri Matsuhashi, Ayano Nakamura, Kenta Takehara, Takahide Higuchi, Masaru Matsumura
PDF
431 Influence of Oxygen Partial Pressure on Oxidation Reaction of Iron-bearing Materials in Iron Ore Sintering Bed
Daisuke Maruoka, Tsubasa Shima, Taichi Murakami, Eiki Kasai
PDF
439 Acceleration of Oxidation Reaction of Iron-bearing Materials Co-existed with Carbonaceous Materials in Iron Ore Sintering Bed
Yuki Konno, Daisuke Maruoka, Taichi Murakami, Eiki Kasai
PDF
447 Influence of Melting Characteristics of Iron Ores on Strength of Sintered Ores
Kenichi Higuchi, Jun Okazaki, Seiji Nomura
PDF
456 Effect of Magnetite on Mineral Phase Formation in Sintering Process
Ziming Wang, Takayuki Maeda, Ko-ichiro Ohno, Kazuya Kunitomo
PDF
463 Effects of Iron Ore Type and Gangue Mineral Components on Strength of Sintered Fine Powder Granule
Taichi Murakami, Shuya Nakamura, Daisuke Maruoka, Eiki Kasai
PDF
471 Improvement of Sinter Productivity and Qualities by Placing Low Slag Green Pellet at Lower Layer of Sinter Packed Bed
Masaru Matsumura, Yasuhide Yamaguchi, Kenichi Higuchi, Taichi Murakami, Takayuki Maeda
PDF
483 Design for Carbon Core Pellet toward Co-production with Sinter
Kazumi Iwase, Takahide Higuchi, Tetsuya Yamamoto, Taichi Murakami
PDF
494 Sinter Pot for Temperature Measurement of the Top Layer during and After the Ignition
Kenji Taira, Kyosuke Hara
PDF
502 Shrinkage Distribution of Sintering Bed Evaluated by X-ray CT Observation
Kyosuke Hara, Masaru Matsumura, Kenichi Higuchi
PDF
509 Effects of Sintering Temperature History and Al2O3 Concentration on Formation of Acicular SFCA with Fine Pores
Miyuki Hayashi, Kazuki Morimoto, Hiroki Yamaguchi, Takashi Watanabe, Chikashi Kamijo, Masahiro Susa
PDF
517 In situ Observation of Reduction Behavior of Multicomponent Calcium Ferrites by XRD and XAFS
Reiko Murao, Masao Kimura
PDF
527 Enrichment of Phosphorus from Iron Ore to Dicalcium-silicate Phase by Partial Reduction
Nobuhiro Maruoka, Hironari Kubo
PDF
534 Structural Changes of Minerals in Iron Ores via Aqueous Solution
Noriko Obara, Reiko Murao, Kozo Shinoda, Shigeru Suzuki
PDF