LU38748A1 - - Google Patents
Info
- Publication number
- LU38748A1 LU38748A1 LU38748DA LU38748A1 LU 38748 A1 LU38748 A1 LU 38748A1 LU 38748D A LU38748D A LU 38748DA LU 38748 A1 LU38748 A1 LU 38748A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/04—Working-up slag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/005—Pretreatment specially adapted for magnetic separation
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
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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
- C22B1/005—Preliminary treatment of scrap
-
- 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
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
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- 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
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US902460 US3049305A (en) | 1960-02-16 | 1960-02-16 | Process for recovering substantially clean magnetic metal pieces and magnetic oxides from steel plant debris |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU38748A1 true LU38748A1 (en:Method) | 1960-08-01 |
Family
ID=21735138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU38748D LU38748A1 (en:Method) | 1960-02-16 | 1960-05-31 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3049305A (en:Method) |
| BE (1) | BE591441A (en:Method) |
| LU (1) | LU38748A1 (en:Method) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3165268A (en) * | 1963-01-08 | 1965-01-12 | Harsco Corp | Method and apparatus for processing ferrous slag |
| US3272330A (en) * | 1963-06-21 | 1966-09-13 | Kaiser Nelson Corp | Apparatus for reclaiming metal values from slag |
| US4071442A (en) * | 1975-08-11 | 1978-01-31 | Occidental Petroleum Corporation | Method and apparatus for recovery of aluminum from solid waste |
| US4666591A (en) * | 1984-01-10 | 1987-05-19 | Kawasaki Jukogyo Kabushiki Kaisha | Slag disposal method |
| US7810746B2 (en) * | 2006-12-21 | 2010-10-12 | Westwood Lands, Inc. | Processing of steel making slags |
| US8695903B2 (en) * | 2006-12-21 | 2014-04-15 | Westwood Lands, Inc. | Processing of steel making slag |
| US7955410B2 (en) * | 2008-09-10 | 2011-06-07 | Glenn Hunter | Method of recovering scrap metal |
| US9016477B2 (en) * | 2012-03-19 | 2015-04-28 | Mid-American Gunite, Inc. | Method and system for processing slag material |
| JP6015335B2 (ja) * | 2012-10-16 | 2016-10-26 | Ｊｆｅスチール株式会社 | 磁力選別方法及び磁力選別設備 |
| US20140262968A1 (en) | 2013-03-15 | 2014-09-18 | Fritz Enterprises, Inc. | System and method for recovery of valuable constituents from steel-making slag fines |
| US20150203928A1 (en) * | 2014-01-22 | 2015-07-23 | Rolth do Brasil Indústria, Comércio e Serviços Ltda. | Process for dry recycling and processing of steel slag |
| BR102014023373B1 (pt) * | 2014-09-19 | 2021-08-10 | Rolth do Brasil Indústria, Comércio e Serviços Ltda. | Processo e sistema para a eliminação da expansibilidade da escória de aciaria ld e le |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US772377A (en) * | 1901-07-17 | 1904-10-18 | Charles T Rowland | Separator or grader. |
| US1458387A (en) * | 1920-05-17 | 1923-06-12 | Bourne Charles Luther | Process of treating concrete aggregate |
| DE439003C (de) * | 1920-09-23 | 1927-05-25 | Fried Krupp Grusonwerk Akt Ges | Verfahren zur magnetischen Aufbereitung von Rohgut verschiedener Korngroesse |
| US2264204A (en) * | 1939-09-09 | 1941-11-25 | Eric H Heckett | Method and apparatus for reclaiming metal |
| US2352712A (en) * | 1941-11-24 | 1944-07-04 | Eric H Heckett | Recovery and use of scrap steel |
| DE956826C (de) * | 1944-06-10 | 1957-01-24 | Miag Muehlenbau & Ind Gmbh | Mahlanlage fuer Eisengranalien enthaltendes Mahlgut |
| US2726815A (en) * | 1952-06-25 | 1955-12-13 | Heckett Engineering Inc | Impact apparatus for cleaning metal scrap and the like |
| US2721035A (en) * | 1952-09-15 | 1955-10-18 | Frank E Lankford | Apparatus for separating steel from slag |
| US2971703A (en) * | 1958-06-04 | 1961-02-14 | Frank E Rath | Process for cleaning and recovering scrap metal from slag and the like |
-
1960
- 1960-02-16 US US902460 patent/US3049305A/en not_active Expired - Lifetime
- 1960-05-31 LU LU38748D patent/LU38748A1/xx unknown
- 1960-06-01 BE BE591441A patent/BE591441A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3049305A (en) | 1962-08-14 |
| BE591441A (fr) | 1960-10-03 |