The importance of mineral processing technology for establishing a sustainable society with an environmentally-sound material cycle

S. Owada*

*この研究の対応する著者

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

For establishing sustainable material cycle process in human system, a brand new concept should be created, which could recycle the waste materials, which are land-fi lled and discarded under present economical situation. The concept of 'RtoS' (Reserve (of waste) to Stock) to create 'artifi cial deposit' of the materials concentrate is one of the best ideas to be applied. From this viewpoint, separation technology, in especial, solid phase separation such as mineral processing technology contributes much to the concentration, making 'artifi cial deposit' with less energy consumption compared with melting and/or dissolving technologies. Results of rare metals concentration in the e-waste are also introduced as an example with combining novel comminution and parts/powder separation.

本文言語English
ホスト出版物のタイトルXXV International Mineral Processing Congress 2010, IMPC 2010
ページ111-121
ページ数11
出版ステータスPublished - 2010 12 1
イベント25th International Mineral Processing Congress 2010, IMPC 2010 - Brisbane, QLD, Australia
継続期間: 2010 9 62010 9 10

出版物シリーズ

名前XXV International Mineral Processing Congress 2010, IMPC 2010
1

Conference

Conference25th International Mineral Processing Congress 2010, IMPC 2010
国/地域Australia
CityBrisbane, QLD
Period10/9/610/9/10

ASJC Scopus subject areas

  • 地表過程
  • 地質学
  • 電子工学および電気工学
  • 機械工学

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