LU66989A1 - - Google Patents
Info
- Publication number
- LU66989A1 LU66989A1 LU66989A LU66989DA LU66989A1 LU 66989 A1 LU66989 A1 LU 66989A1 LU 66989 A LU66989 A LU 66989A LU 66989D A LU66989D A LU 66989DA LU 66989 A1 LU66989 A1 LU 66989A1
- Authority
- LU
- Luxembourg
Links
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
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/076—Use of slags or fluxes as treating agents
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Glanulating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL727201775A NL148107B (nl) | 1972-02-10 | 1972-02-10 | Werkwijze voor het briketteren van poedervormige stoffen, in het bijzonder van fijnkorrelig vloeispaat, alsmede de hiermee verkregen geperste briketten. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU66989A1 true LU66989A1 (xx) | 1973-04-19 |
Family
ID=19815346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU66989A LU66989A1 (xx) | 1972-02-10 | 1973-02-08 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3871869A (xx) |
| AT (1) | AT341559B (xx) |
| BE (1) | BE795201A (xx) |
| DE (1) | DE2305520B2 (xx) |
| FR (1) | FR2171796A5 (xx) |
| GB (1) | GB1382543A (xx) |
| LU (1) | LU66989A1 (xx) |
| NL (1) | NL148107B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL146716B (nl) * | 1974-04-05 | 1975-08-15 | Hoogovens Ijmuiden Bv | Werkwijze voor het briketteren van fijn vloeispaat met behulp van een bindmiddel en aldus verkregen briketten. |
| US4139587A (en) * | 1977-12-09 | 1979-02-13 | Pennwalt Corporation | Process for forming fluorspar compacts |
| US4199348A (en) * | 1978-06-07 | 1980-04-22 | International Minerals & Chemical Corporation | Mineral ore pellets |
| DE2826756C2 (de) * | 1978-06-19 | 1986-12-11 | Walter Dipl.-Chem. Dr. 30000 Hannover Behr | Verfahren zur Pelletierung eines feinkörnigen wasserlöslichen Kalisalzes |
| EP0030567A1 (de) * | 1979-12-05 | 1981-06-24 | W Ö V Mischfutter und Viehverwertung Gesellschaft m.b.H. | Verfahren zum Granulieren von staubigen Stoffen und Vorrichtung zur Durchführung desselben |
| US4786451A (en) * | 1984-02-09 | 1988-11-22 | Doren, Inc. | Method of manufacturing a metallurgical addition agent |
| US5002733A (en) * | 1989-07-26 | 1991-03-26 | American Alloys, Inc. | Silicon alloys containing calcium and method of making same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3216078A (en) * | 1962-08-30 | 1965-11-09 | Magnet Cove Barium Corp | Process for casting steel and compositions of matter for use therein |
| US3374085A (en) * | 1966-06-13 | 1968-03-19 | Kaiser Ind Corp | Process for producing aggregate containing oxygen steel process dust |
| JPS4827568B1 (xx) * | 1969-08-13 | 1973-08-23 | ||
| JPS5030571B1 (xx) * | 1970-03-27 | 1975-10-02 |
-
0
- BE BE795201D patent/BE795201A/xx unknown
-
1972
- 1972-02-10 NL NL727201775A patent/NL148107B/xx unknown
-
1973
- 1973-02-05 GB GB549373A patent/GB1382543A/en not_active Expired
- 1973-02-05 DE DE19732305520 patent/DE2305520B2/de active Granted
- 1973-02-08 FR FR7304519A patent/FR2171796A5/fr not_active Expired
- 1973-02-08 LU LU66989A patent/LU66989A1/xx unknown
- 1973-02-09 AT AT119273A patent/AT341559B/de not_active IP Right Cessation
- 1973-07-03 US US376161A patent/US3871869A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2305520B2 (de) | 1977-04-07 |
| DE2305520A1 (de) | 1973-08-16 |
| NL148107B (nl) | 1975-12-15 |
| BE795201A (nl) | 1973-08-09 |
| US3871869A (en) | 1975-03-18 |
| AT341559B (de) | 1978-02-10 |
| GB1382543A (en) | 1975-02-05 |
| NL7201775A (xx) | 1973-08-14 |
| ATA119273A (de) | 1977-06-15 |
| FR2171796A5 (xx) | 1973-09-21 |