Title:
金属含有スラグの還元及び/又は精錬法
Document Type and Number:
Japanese Patent JP2008542549
Kind Code:
A
Abstract:
The invention relates to a method for reducing and/or refining a metal-containing slag. The aim of the invention is to improve reduction of the slag. For this purpose, calcium carbide (CaC2) is added to the slag as the reducing agent.
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Inventors:
Kunze Jürgen
Degel Rolf
Borkwald Dieter
Warzok Andruzezi
Liberos Ursua Gabriel Angel
Caceres Rivera Marco Antonio
Palada Araya Roberto Marcelo
Degel Rolf
Borkwald Dieter
Warzok Andruzezi
Liberos Ursua Gabriel Angel
Caceres Rivera Marco Antonio
Palada Araya Roberto Marcelo
Application Number:
JP2008515140A
Publication Date:
November 27, 2008
Filing Date:
June 08, 2006
Export Citation:
Assignee:
SMS Demark Actien Gezel Shaft
International Classes:
C22B5/06; C22B7/04; C22B11/02; C22B13/02; C22B15/06; C22B19/00; C22B23/02
Attorney, Agent or Firm:
Mitsufumi Esaki
Okumura Yoshimichi
Blacksmith
Okumura Yoshimichi
Blacksmith