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Hirohisa Hotta

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Publication

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Archive | 1987

Tuyere of blast furnace

Hirohisa Hotta; Yotaro Ono; Masahiro Matsuura

Archive | 1986

Method of operating blast furnace

Hiroshi Saito; Yotaro Oono; Hirohisa Hotta; Masahiro Matsuura

Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1989

Development of Oxygen Blast Furnace Process with Preheating Gas Injection into Upper Shaft

Yotaro Ohno; Hirohisa Hotta; Masahiro Matsuura; Hiroyuki Mitsufuji; Hiroshi Saito

Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1980

Testing Method of High Temperature Properties of Blast Furnace Burdens

Yojiro Yamaoka; Hirohisa Hotta; Shuji Kajikawa

Isij International | 1985

Softening and Melting Behavior of Sinter and Pellets

Hirohisa Hotta; Yojiro Yamaoka

Isij International | 1982

Testing Method of High-temperature Properties of Blast Furnace Burdens

Yojiro Yamaoka; Hirohisa Hotta; Shuji Kajikawa

Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1985

Softening and Melting Behaviour of Sinter and Pellets

Hirohisa Hotta; Yojiro Yamaoka

Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1990

High Productivity Operation in a Large Blast Furnace

Ryuichi Nakajima; Sumiyuki Kishimoto; Bungo Iino; Hirohisa Hotta; Haruo Ito; Shigeki Furuya

Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1990

Low Silicon Operation in Blast Furnace with Flux Injection through the Tuyeres

Ryuichi Nakajima; Sumiyuki Kishimoto; Hirohisa Hotta; Akio Simomura; Kunihiko Ishii; Yojiro Yamaoka

Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1990

Circumferential Balance Control in Blast Furnace by Hot Blast Control Valves

Ryuichi Nakajima; Sumiyuki Kishimoto; Hirohisa Hotta; Kunihiko Ishii; Ryosuke Kimura; Syuichi Yamamoto

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Hiroshi Saito

University of Aizu

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