JPWO2023171467A1 - - Google Patents
Info
- Publication number
- JPWO2023171467A1 JPWO2023171467A1 JP2023533975A JP2023533975A JPWO2023171467A1 JP WO2023171467 A1 JPWO2023171467 A1 JP WO2023171467A1 JP 2023533975 A JP2023533975 A JP 2023533975A JP 2023533975 A JP2023533975 A JP 2023533975A JP WO2023171467 A1 JPWO2023171467 A1 JP WO2023171467A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022034616 | 2022-03-07 | ||
| JP2022034616 | 2022-03-07 | ||
| PCT/JP2023/007389 WO2023171467A1 (en) | 2022-03-07 | 2023-02-28 | Method for producing hot metal |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023171467A1 true JPWO2023171467A1 (en) | 2023-09-14 |
| JP7416340B1 JP7416340B1 (en) | 2024-01-17 |
| JPWO2023171467A5 JPWO2023171467A5 (en) | 2024-02-15 |
Family
ID=87935235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023533975A Active JP7416340B1 (en) | 2022-03-07 | 2023-02-28 | Method for producing hot metal |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7416340B1 (en) |
| TW (1) | TW202336238A (en) |
| WO (1) | WO2023171467A1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4996105B2 (en) | 2006-02-09 | 2012-08-08 | 株式会社神戸製鋼所 | Vertical coal interior agglomerates |
| JP2012036029A (en) | 2010-08-04 | 2012-02-23 | Mitsui Mining & Smelting Co Ltd | System for conversion of carbon dioxide into carbon monoxide in ironworks |
| JP2012067332A (en) | 2010-09-21 | 2012-04-05 | Jfe Steel Corp | Nonfired carbonaceous-material-containing agglomerated ore for iron manufacture |
-
2023
- 2023-02-28 WO PCT/JP2023/007389 patent/WO2023171467A1/en active Application Filing
- 2023-02-28 JP JP2023533975A patent/JP7416340B1/en active Active
- 2023-03-07 TW TW112108201A patent/TW202336238A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP7416340B1 (en) | 2024-01-17 |
| TW202336238A (en) | 2023-09-16 |
| WO2023171467A1 (en) | 2023-09-14 |
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