GB1311730A - Self-soluble slag-forming agents for use in steel-making - Google Patents
Self-soluble slag-forming agents for use in steel-makingInfo
- Publication number
- GB1311730A GB1311730A GB4000770A GB4000770A GB1311730A GB 1311730 A GB1311730 A GB 1311730A GB 4000770 A GB4000770 A GB 4000770A GB 4000770 A GB4000770 A GB 4000770A GB 1311730 A GB1311730 A GB 1311730A
- Authority
- GB
- United Kingdom
- Prior art keywords
- self
- steel
- making
- forming agents
- soluble slag
- 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
- 238000009628 steelmaking Methods 0.000 title abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- 235000019738 Limestone Nutrition 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/36—Processes yielding slags of special composition
-
- 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)
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
1311730 Flux addition in steel making NIPPON KOKAN K K 19 Aug 1970 [29 Aug 1969] 40007/70 Heading C7D A self soluble slag forming agent consists of uniform particles comprising, in weight per cent Cao 50-80;SiO 2 15-30;Al 2 O 3 3-7; and Fl 2 O 3 , 2-15. Raw materials used are clay, limestone, silica, aluminium and scale. Used as addition for steel making processes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44067947A JPS4829683B1 (en) | 1969-08-29 | 1969-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1311730A true GB1311730A (en) | 1973-03-28 |
Family
ID=13359631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4000770A Expired GB1311730A (en) | 1969-08-29 | 1970-08-19 | Self-soluble slag-forming agents for use in steel-making |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4829683B1 (en) |
| AT (1) | ATA758470A (en) |
| DE (1) | DE2042606B2 (en) |
| FR (1) | FR2059739B1 (en) |
| GB (1) | GB1311730A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114959282A (en) * | 2022-06-13 | 2022-08-30 | 张新平 | Low-chlorine zinc smelting and casting electric furnace zinc smelting slagging agent and use method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53111584U (en) * | 1977-02-10 | 1978-09-06 | ||
| WO2008046452A1 (en) * | 2006-10-20 | 2008-04-24 | Arcelormittal Bremen Gmbh | Calcium ferrite sinter, production thereof, and use of same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR959646A (en) * | 1950-03-31 |
-
1969
- 1969-08-29 JP JP44067947A patent/JPS4829683B1/ja active Pending
-
1970
- 1970-08-19 GB GB4000770A patent/GB1311730A/en not_active Expired
- 1970-08-20 AT AT758470A patent/ATA758470A/en unknown
- 1970-08-25 FR FR7031053A patent/FR2059739B1/fr not_active Expired
- 1970-08-27 DE DE2042606A patent/DE2042606B2/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114959282A (en) * | 2022-06-13 | 2022-08-30 | 张新平 | Low-chlorine zinc smelting and casting electric furnace zinc smelting slagging agent and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2042606A1 (en) | 1971-03-11 |
| JPS4829683B1 (en) | 1973-09-12 |
| FR2059739A1 (en) | 1971-06-04 |
| ATA758470A (en) | 1975-06-15 |
| FR2059739B1 (en) | 1973-10-19 |
| DE2042606B2 (en) | 1975-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |