JPWO2023048232A1 - - Google Patents
Info
- Publication number
- JPWO2023048232A1 JPWO2023048232A1 JP2023549746A JP2023549746A JPWO2023048232A1 JP WO2023048232 A1 JPWO2023048232 A1 JP WO2023048232A1 JP 2023549746 A JP2023549746 A JP 2023549746A JP 2023549746 A JP2023549746 A JP 2023549746A JP WO2023048232 A1 JPWO2023048232 A1 JP WO2023048232A1
- 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
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- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft 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
- C22B1/14—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
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021155671 | 2021-09-24 | ||
JP2021155671 | 2021-09-24 | ||
PCT/JP2022/035380 WO2023048232A1 (ja) | 2021-09-24 | 2022-09-22 | 塊成鉱及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2023048232A1 true JPWO2023048232A1 (ja) | 2023-03-30 |
JP7498417B2 JP7498417B2 (ja) | 2024-06-12 |
Family
ID=85720764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023549746A Active JP7498417B2 (ja) | 2021-09-24 | 2022-09-22 | 塊成鉱及びその製造方法 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP7498417B2 (ja) |
KR (1) | KR20240051985A (ja) |
CN (1) | CN117999369A (ja) |
AU (1) | AU2022352270A1 (ja) |
CA (1) | CA3231873A1 (ja) |
WO (1) | WO2023048232A1 (ja) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58117839A (ja) * | 1982-01-07 | 1983-07-13 | Nippon Steel Corp | 難還元性元素酸化物のシヤフト炉による還元方法 |
JPH08253801A (ja) | 1995-03-14 | 1996-10-01 | Nippon Steel Corp | 還元鉱石の高炉使用方法 |
JP3294763B2 (ja) * | 1996-06-19 | 2002-06-24 | 昭二 林 | 炭化鉄の製法 |
JP3964959B2 (ja) * | 1997-04-15 | 2007-08-22 | 新日本製鐵株式会社 | 炭化鉄の製造方法 |
IT1310535B1 (it) * | 1999-02-18 | 2002-02-18 | Danieli Off Mecc | Procedimento di riduzione diretta di materiale metallicoe relativo impianto |
JP4438297B2 (ja) * | 2003-03-10 | 2010-03-24 | 株式会社神戸製鋼所 | 還元金属の製造方法および炭材内装塊成物 |
JP5958264B2 (ja) | 2012-10-15 | 2016-07-27 | 新日鐵住金株式会社 | 高炉用塊成鉱及びその製造方法 |
JP2021155671A (ja) | 2020-03-30 | 2021-10-07 | 日本ポリエチレン株式会社 | エチレン系重合触媒成分の製造方法、エチレン系重合触媒の製造方法、およびエチレン系重合体の製造方法 |
-
2022
- 2022-09-22 KR KR1020247009165A patent/KR20240051985A/ko unknown
- 2022-09-22 AU AU2022352270A patent/AU2022352270A1/en active Pending
- 2022-09-22 CN CN202280063517.8A patent/CN117999369A/zh active Pending
- 2022-09-22 CA CA3231873A patent/CA3231873A1/en active Pending
- 2022-09-22 JP JP2023549746A patent/JP7498417B2/ja active Active
- 2022-09-22 WO PCT/JP2022/035380 patent/WO2023048232A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2023048232A1 (ja) | 2023-03-30 |
CN117999369A (zh) | 2024-05-07 |
KR20240051985A (ko) | 2024-04-22 |
AU2022352270A1 (en) | 2024-03-28 |
TW202313992A (zh) | 2023-04-01 |
CA3231873A1 (en) | 2023-03-30 |
JP7498417B2 (ja) | 2024-06-12 |
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