MOLTEN IRON MANUFACTURING APPARATUS AND MOLTEN IRON MANUFACTURING METHOD

Title:

MOLTEN IRON MANUFACTURING APPARATUS AND MOLTEN IRON MANUFACTURING METHOD

Document Type and Number:

WIPO Patent Application WO/2019/124859

Kind Code:

A1

Abstract:

The present invention comprises: a reaction furnace including a space in which raw materials including iron ore can be dissolved; and a hydrogen separator connected to the reaction furnace so as to separate hydrogen from exhaust gas generated in the reaction furnace and then supply the hydrogen to the reaction furnace, and can decrease a carbon dioxide generation amount during operation.

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Inventors:

KIM WAN HO (KR)
JANG DONG SEOK (KR)
CHO MIN YOUNG (KR)

Application Number:

PCT/KR2018/015711

Publication Date:

June 27, 2019

Filing Date:

December 11, 2018

Export Citation:

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Assignee:

POSCO (KR)

International Classes:

C21B5/00; B01D53/00; B01D53/26; C21B7/00; C21B11/10; C21B13/00

Foreign References:

KR20130118098A	2013-10-29
KR20040056269A	2004-06-30
KR20140131608A	2014-11-14
KR101693512B1	2017-01-06
KR20100078749A	2010-07-08

Attorney, Agent or Firm:

NAM, Seung-Hee (KR)

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