Title:
アルミ含有鉄鉱石およびチタン含有鉄鉱石および残留物からの金属抽出法
Document Type and Number:
Japanese Patent JP5851502
Kind Code:
B2
Abstract:
A process for extracting metal values from ores or residues is disclosed. The process mentioned above is mainly suitable for aluminoferrous ores such as bauxite, titanoferrous ores such as ilmenite, or residues such as red mud waste. The process involves pulverizing the ore and/or residue and mixing with a carbonaceous material, followed by smelting the iron values and slag in the mixture to yield molten iron and oxides of aluminum and titanium. The process is simple, cost-effective, and provides effective extraction of high purity metal values.
Inventors:
Garda Keki Holmsuji
Application Number:
JP2013517673A
Publication Date:
February 03, 2016
Filing Date:
June 06, 2011
Export Citation:
Assignee:
Garda, Keki, Hormusuji
International Classes:
C22B7/00; C01F7/02; C21B11/02; C22B1/24; C22B5/10; C22B5/12; C22B21/00; C22B34/12
Domestic Patent References:
| JP2004131753A | ||||
| JP53134770A | ||||
| JP2005097665A | ||||
| JP2009507134A | ||||
| JP2009270198A | ||||
| JP11050160A | ||||
| JP2010043314A | ||||
| JP2003226522A |
Foreign References:
| US3765868 |
Attorney, Agent or Firm:
Patent Business Corporation Ark Patent Office