GB2043613B - Processing ore fines for reducing furnaces in direct-reduction iron-making - Google Patents
Processing ore fines for reducing furnaces in direct-reduction iron-makingInfo
- Publication number
- GB2043613B GB2043613B GB8005393A GB8005393A GB2043613B GB 2043613 B GB2043613 B GB 2043613B GB 8005393 A GB8005393 A GB 8005393A GB 8005393 A GB8005393 A GB 8005393A GB 2043613 B GB2043613 B GB 2043613B
- Authority
- GB
- United Kingdom
- Prior art keywords
- direct
- making
- reduction iron
- ore fines
- processing ore
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0046—Making spongy iron or liquid steel, by direct processes making metallised agglomerates or iron oxide
-
- 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
-
- 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
- C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2201479A JPS55115930A (en) | 1979-02-28 | 1979-02-28 | Fine ore treating method for reduction shaft furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2043613A GB2043613A (en) | 1980-10-08 |
GB2043613B true GB2043613B (en) | 1983-01-12 |
Family
ID=12071136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8005393A Expired GB2043613B (en) | 1979-02-28 | 1980-02-18 | Processing ore fines for reducing furnaces in direct-reduction iron-making |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS55115930A (en) |
AR (1) | AR221638A1 (en) |
AU (1) | AU526029B2 (en) |
GB (1) | GB2043613B (en) |
MX (1) | MX153739A (en) |
MY (1) | MY8400162A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6080769U (en) * | 1983-11-08 | 1985-06-05 | 日東電工株式会社 | Adhesive cleaner |
JPH0722139Y2 (en) * | 1991-10-17 | 1995-05-24 | 東武鉄道株式会社 | Shutter device for counter equipment such as vehicles |
WO2007134725A2 (en) * | 2006-05-24 | 2007-11-29 | Saudi Basic Industries Corporation | Process for recycling of steel industry iron-bearing by-products by treating pellets in direct reduction furnaces |
MX2014014746A (en) * | 2014-12-03 | 2015-10-02 | D R &D Labs And Engineering S De R L De C V | Process for obtaining briquettes from pelelt fines, dri sludge, dri fines and dust from dri dusting for being industrially used in procceses for producing direct reduction iron. |
CN107282260B (en) * | 2017-07-20 | 2018-10-12 | 山东钢铁集团日照有限公司 | A kind of pellet screening reuse method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54161512A (en) * | 1978-06-10 | 1979-12-21 | Kobe Steel Ltd | Lumped ore for iron making raw material |
-
1979
- 1979-02-28 JP JP2201479A patent/JPS55115930A/en active Granted
-
1980
- 1980-02-07 AU AU55317/80A patent/AU526029B2/en not_active Ceased
- 1980-02-18 GB GB8005393A patent/GB2043613B/en not_active Expired
- 1980-02-21 MX MX18127480A patent/MX153739A/en unknown
- 1980-02-27 AR AR28010980A patent/AR221638A1/en active
-
1984
- 1984-12-30 MY MY8400162A patent/MY8400162A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS55115930A (en) | 1980-09-06 |
JPS5751449B2 (en) | 1982-11-02 |
MX153739A (en) | 1986-12-30 |
AU5531780A (en) | 1980-09-04 |
MY8400162A (en) | 1984-12-31 |
AU526029B2 (en) | 1982-12-16 |
AR221638A1 (en) | 1981-02-27 |
GB2043613A (en) | 1980-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |