Title:
DEVICE AND METHOD FOR PRODUCING GRAPHITE
Document Type and Number:
Japanese Patent JP2002029721
Kind Code:
A
Abstract:
To provide a device for producing graphite, with which a graphite- based powder and granular material in which the contents of the impurities are quite low can be continuously produced.
The device for producing the graphite has a heating tube 2 constituted of plural cylindrical graphite tubes 1 mutually connected. Further, the device for producing the graphite has a control means for controlling an inert gas atmosphere or the inert gas atmosphere and a gaseous halogen atmosphere in the heating tube 2.
Inventors:
KITAKI TOSHIO
SATO YOSHIO
SHIBATA TSUNEHIKO
NAKAJIMA TAI
SATO YOSHIO
SHIBATA TSUNEHIKO
NAKAJIMA TAI
Application Number:
JP2000213023A
Publication Date:
January 29, 2002
Filing Date:
July 13, 2000
Export Citation:
Assignee:
SEC CORP
International Classes:
C01B31/04; H01M4/587; (IPC1-7): C01B31/04; H01M4/58
Domestic Patent References:
| JPH08198612A | 1996-08-06 | |||
| JPH10284062A | 1998-10-23 | |||
| JPH0533220A | 1993-02-09 | |||
| JP2000211909A | 2000-08-02 | |||
| JPH08208210A | 1996-08-13 | |||
| JPH1017312A | 1998-01-20 | |||
| JPH10162829A | 1998-06-19 |
Attorney, Agent or Firm:
Eiji Saegusa (8 others)