March 2020

Contents

Preface

• Remarks on Special Issue on Ironmaking
  Kyoichi ARAKI(291KB)

Technical Review

• Trend of Ironmaking Technology in Japan after 2000
  Seiji NOMURA(7MB)
• Prospect of Industry-academia Cooperation in the Future Ironmaking Field Centering on the National Project Aiming at Consideration of High Phosphorus Iron Ore
  Koji SAITO(3.4MB)

Review

• Outlook of Iron Ore Supply
  Tetsuya SHIODA(1.4MB)

Technical Report

• Improvement of Sinter Productivity by Adding Return Fine on Raw Materials after Granulation Stage (Development of RF-MEBIOS)
  Masaru MATSUMURA, Yasuhide YAMAGUCHI, Chikashi KAMIJO(5.9MB)
• Improving Granulation of Sinter Materials by Using a Wet Vertical Ball Mill
  Yasuhide YAMAGUCHI, Masaki HARA, Hironari UMEMOTO, Yusuke MORITA, Shuhei TERAJI, Masaru MATSUMURA(4.3MB)
• Lime Coating Coke (LCC) for Reduction of Nitrogen Oxide Emissions in Iron Ore Sintering Plants
  Kazuaki KATAYAMA, Shunji KASAMA, Kenji SATO, Kensuke YAMAUCHI, Kazuki MATSUI (4.2MB)
• In-situ Evaluation for Crack Generation Behavior of Iron Ore Agglomeration during Low Temperature Reduction by Applying Acoustic Emission Method and Analysis of Reduction Disintegration Behavior
  Moritoshi MIZUTANI, Tsunehisa NISHIMURA, Takashi ORIMOTO, Kenichi HIGUCHI (4.6MB)
• Temperature Distribution and NO_x Emission Profile in the Sinter Beds Visualized by in-situ Measurement Techniques
  Kenji TAIRA (2.3MB)
• Introduction of New Technologies in Sintering Machine Reinforcement
  Masahide YOSHIKAWA, Shigeru MORISHITA, Chikashi KAMIJO, Masaru MATSUMURA (1.2MB)
• Thermodynamic Modeling of Multi-component Calcium Ferrite for Sintering Reaction Analysis
  Reiko MURAO, In-Ho JUNG, Masao KIMURA (3.5MB)
• Development of Simulation Tool for Prediction of Burden Distribution by Using DEM and Its Comparing with Measurement Data of 1/3 Scale Experimental and Working Blast Furnaces
  Hiroshi MIO, Masatomo KADOWAKI, Shinroku MATSUZAKI, Toshiki NAKAUCHI, Yuuki KAWAGUCHI, Takashi ENAKA (5.5MB)
• Tracking Technique of Burden Materials for Blast Furnace with Bell-less Top by Using RFID
  Kaoru NAKANO, Yoshito ISEI, Takuya NATSUI, Kenta WATANABE, Tomoyasu KISHINO (3.9MB)
• Development of Carbon Composite Iron Ore Production and Improvement in Blast Furnace Reduction Efficiency
  Hirokazu YOKOYAMA, Kenichi HIGUCHI, Takashi ITO, Akiyoshi OSHIO, Michio CHIBA, Hiroyuki SATO (6.4MB)
• Development of Blast Furnace Operation Data Visualization and Analysis Technology
  Shinroku MATSUZAKI, Masahiro ITO, Akira MORITA (10MB)
• Advanced Technologies for Blast Furnace Life Extension
  Kaoru NAKANO, Yutaka UJISAWA, Takanobu INADA, Atsuhiro OBOSO, Kenji KATAYAMA (8.7MB)
• Behavior of Hot Metal and Slag in the Lower Part of a Blast Furnace and Its Application to Heat Indices
  Takashi ORIMOTO (2.8MB)
• Progression of Experimental Blast Furnace in Hasaki R&D Center
  Takuya NATSUI, Kohei SUNAHARA, Shinichi SUYAMA, Kaoru NAKANO, Yoshinori MATSUKURA, Yutaka UJISAWA, Takanobu INADA (8.5MB)
• Latest Plant Engineering of Blast Furnaces
  Atsushi SHIGA, Shinji MIYAOKA, Masayoshi SUZUKI, Hiroyuki IIDA, Toru MANCHU (4.9MB)
• Development of Method to Evaluate the Characteristics of Coal Oxidation and Heat Generation
  Munehiro UCHIDA, Takeshi TSUTSUMI, Kazuya UEBO, Seiji NOMURA, Koji SAITO (2.7MB)
• Development of Coal Blending Technology for Improvement of Coke Quality
  Hideyuki HAYASHIZAKI, Yusuke HAYASHI, Yukihiro KUBOTA, Kazuya UEBO, Seiji NOMURA (4.1MB)
• Effect of Coal Size on Coking Pressure and Coke Strength
  Saori KONNO, Yukihiro KUBOTA, Seiji NOMURA, Kazuya UEBO, Atsushi DOBASHI, Kazuhide DOI (2.1MB)
• Analysis of Factors that Influence Coke Pushing Force
  Sadayoshi AIZAWA, Masato SUGIURA, Michitaka SAKAIDA (4MB)
• Imaging Diagnosis Technology for Coking Chamber Walls
  Masato SUGIURA, Yoshihiro ABE, Michitaka SAKAIDA (4.5MB)
• SCOPE21 Cokemaking Process
  Kazuya UEBO, Makoto MATSUURA, Yukihiro KUBOTA, Masaki SASAKI, Hideki FUJIKAWA, Hiroki NAKAI, Kazuhide DOI, Toshihiko NOGUCHI, Kenji TANIZAWA (3MB)