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Dive into the research topics where Kazuyo Yokoyama is active.

Publication


Featured researches published by Kazuyo Yokoyama.


Isij International | 2007

Separation and Recovery of Phosphorus from Steelmaking Slags with the Aid of a Strong Magnetic Field

Kazuyo Yokoyama; Hironari Kubo; Kazuhiro Mori; Hidehiko Okada; Shuji Takeuchi; Tetsuya Nagasaka


Isij International | 2008

Substance Flow Analysis of Manganese Associated with Iron and Steel Flow in Japan

Kenichi Nakajima; Kazuyo Yokoyama; Tetsuya Nagasaka


Materials Transactions | 2007

Substance Flow Analysis of Indium for Flat Panel Displays in Japan

Kenichi Nakajima; Kazuyo Yokoyama; Kazuko Nakano; Tetsuya Nagasaka


Isij International | 2007

Substance Flow Analysis of Molybdenum Associated with Iron and Steel Flow in Japanese Economy

Kenichi Nakajima; Kazuyo Yokoyama; Yasunari Matsuno; Tetsuya Nagasaka


Materials Transactions | 2007

Material Flow Analysis of Aluminum Dross and Environmental Assessment for Its Recycling Process

Kenichi Nakajima; Hirotake Osuga; Kazuyo Yokoyama; Tetsuya Nagasaka


Materials Transactions | 2006

Waste Input-Output Analysis on “Landfill Mining Activity”

Kazuyo Yokoyama; Takashi Onda; Shunsuke Kashiwakura; Tetsuya Nagasaka


Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 2006

強磁場を利用した製鋼スラグからのリンの分離回収(社会・環境)

Kazuyo Yokoyama; Hironari Kubo; Kazuhiro Mori; Hidehiko Okada; Shuji Takeuchi; Tetsuya Nagasaka


Archive | 2009

METHOD FOR RECYCLING FLUORINE-CONTAINING DESULFURIZED SLAG

Tetsuya Nagasaka; Kazuyo Yokoyama; 一代 横山; 徹也 長坂


Journal of Life Cycle Assessment, Japan | 2006

Environmental assessment of “landfill mining” by using dynamic extension of waste input-output analysis

Kazuyo Yokoyama; Takashi Onda; Tetsuya Nagasaka


Nihon Enerugi Gakkaishi/Journal of the Japan Institute of Energy | 2008

Material flow analysis on steel recycling considering accompanying substances

Kazuyo Yokoyama; Kenichi Nakajima; Shinichiro Nakamura; Tetsuya Nagasaka

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Hidehiko Okada

National Institute for Materials Science

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