Title:
FACILITY FOR SEPARATING IRON MILL BY-PRODUCT GAS AND SEPARATION METHOD
Document Type and Number:
Japanese Patent JP2019063697
Kind Code:
A
Abstract:
To provide a facility and a method for separating an iron mill by-product gas which can reduce a power consumption amount necessary for separating carbon dioxide from a by-product gas emitted from an iron mill.SOLUTION: A facility for separating an iron mill by-product gas includes: an oxygen separator for separating oxygen from a raw material gas that contains oxygen; a gas separator for separating a predetermined gas component from a by-product gas emitted from an iron mill; and a gas supply device for supplying an off gas that has been separated with oxygen by the oxygen separator to the gas separator.SELECTED DRAWING: Figure 1
Inventors:
SHIGAKI NOBUYUKI
MOGI YASUHIRO
HARAOKA TAKASHI
MOGI YASUHIRO
HARAOKA TAKASHI
Application Number:
JP2017188974A
Publication Date:
April 25, 2019
Filing Date:
September 28, 2017
Export Citation:
Assignee:
JFE STEEL CORP
International Classes:
B01D53/047; F27D17/00
Domestic Patent References:
| JPS6261616A | 1987-03-18 | |||
| JP2009226258A | 2009-10-08 | |||
| JP2013231584A | 2013-11-14 |
Foreign References:
| US5582029A | 1996-12-10 |
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Keisuke Kawahara
Mitsutsugu Sugimura
Keisuke Kawahara