Title:
GRANULE AND ITS MANUFACTURING PROCESS
Document Type and Number:
Japanese Patent JP2005314156
Kind Code:
A
Abstract:
To provide a granule having a large granule size which is obtained from a granular material containing ≥5 mass% of fine particles of ≤0.075 mm without using a special mixer like an Eirich mixer and its manufacturing process.
In manufacturing a granule by mixing a granular material containing ≥5 mass% of fine particles of ≤0.075 mm, a binder and water and granulating the mixture with a mixer, flyash with an ignition loss of 4-25 mass% or/and powdery graphite are mixed in a part of the binder.
Inventors:
MATSUNAGA HISAHIRO
TAKAGI MASATO
YABUTA KAZUYA
NAKAGAWA YUJI
OZU SHUJI
TAKAGI MASATO
YABUTA KAZUYA
NAKAGAWA YUJI
OZU SHUJI
Application Number:
JP2004133481A
Publication Date:
November 10, 2005
Filing Date:
April 28, 2004
Export Citation:
Assignee:
JFE STEEL KK
JFE MINERAL CO LTD
JFE MINERAL CO LTD
International Classes:
B09B3/00; C04B14/36; C04B18/14; C04B28/00; E02B3/18; E02F7/00; (IPC1-7): C04B28/00; B09B3/00; C04B14/36; C04B18/14; E02B3/18; E02F7/00
Domestic Patent References:
| JP2002201051A | 2002-07-16 | |||
| JPH09227180A | 1997-09-02 | |||
| JPH03252375A | 1991-11-11 | |||
| JP2001049310A | 2001-02-20 |
Attorney, Agent or Firm:
Hiroshi Takayama