IT7827902A0 - Procedimento e dispositivo perl'utilizzazione di scorie metallurgiche, in particolare di scorie di altiforni. - Google Patents
Procedimento e dispositivo perl'utilizzazione di scorie metallurgiche, in particolare di scorie di altiforni.Info
- Publication number
- IT7827902A0 IT7827902A0 IT7827902A IT2790278A IT7827902A0 IT 7827902 A0 IT7827902 A0 IT 7827902A0 IT 7827902 A IT7827902 A IT 7827902A IT 2790278 A IT2790278 A IT 2790278A IT 7827902 A0 IT7827902 A0 IT 7827902A0
- Authority
- IT
- Italy
- Prior art keywords
- waste
- procedure
- blast furnace
- metallurgical
- particular blast
- Prior art date
Links
- 239000002699 waste material Substances 0.000 title 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1005—Forming solid beads
- C03B19/1015—Forming solid beads by using centrifugal force or by pouring molten glass onto a rotating cutting body, e.g. shredding
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
- C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
- C03B37/055—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices by projecting onto and spinning off the outer surface of the rotating body
-
- 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
- C21B3/08—Cooling slag
-
- 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
- C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/052—Apparatus features including rotating parts
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/052—Apparatus features including rotating parts
- C21B2400/056—Drums whereby slag is poured on or in between
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Manufacture Of Iron (AREA)
- Glanulating (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU78185A LU78185A1 (de) | 1977-09-26 | 1977-09-26 | Verfahren und vorrichtung zur nutzbarmachung von metallurgischen schlacken,insbesondere hochofenschlacken |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7827902A0 true IT7827902A0 (it) | 1978-09-20 |
| IT1098889B IT1098889B (it) | 1985-09-18 |
Family
ID=19728714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT27902/78A IT1098889B (it) | 1977-09-26 | 1978-09-20 | Procedimento e dispositivo per l'utilizzazione di scorie metallurgiche,in particolare di scorie di altiforni |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4352764A (it) |
| JP (1) | JPS5455626A (it) |
| AU (1) | AU519551B2 (it) |
| BE (1) | BE870710A (it) |
| CA (1) | CA1124470A (it) |
| DE (1) | DE2835722A1 (it) |
| ES (1) | ES473383A1 (it) |
| FR (1) | FR2404047A1 (it) |
| GB (1) | GB2007723B (it) |
| IT (1) | IT1098889B (it) |
| LU (1) | LU78185A1 (it) |
| NL (1) | NL7808712A (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56160369A (en) * | 1980-05-15 | 1981-12-10 | Nippon Kokan Kk | Manufacture of premixed material for mortar |
| EP1032544A4 (en) * | 1996-10-16 | 2001-08-22 | Leed Natalie Lynette Tira | COMPOSITIONS OF USE IN CONCRETE AND THE CONCRETE ITEMS CREATED THEREOF |
| SK140499A3 (en) | 1998-02-18 | 2000-07-11 | Holderbank Financ Glarus | Method for granulating and grinding liquid slag and device for realising the same |
| AT407524B (de) * | 1998-02-18 | 2001-04-25 | Holderbank Financ Glarus | Verfahren zum granulieren und zerkleinern von flüssigen schlacken sowie einrichtung zur durchführung dieses verfahrens |
| CA2276729A1 (en) * | 1998-07-10 | 2000-01-10 | Albert Henry Kent | Fiberized mineral wool and method for making same |
| DE10111890C2 (de) * | 2001-03-13 | 2003-04-17 | Skw Stahl Technik Gmbh | Schlacken-Dosier-und-Granulier-Vorrichtung |
| TWI388655B (zh) * | 2009-06-18 | 2013-03-11 | Atomic Energy Council | 製備熔岩纖維摩擦材料之方法 |
| RU2017124888A (ru) * | 2014-12-19 | 2019-01-15 | Хэтч Лтд. | Способы и устройства для извлечения металла из шлака |
| CN108914370A (zh) * | 2018-06-21 | 2018-11-30 | 苏州宏久航空防热材料科技有限公司 | 一种陶瓷棉双层分离集棉室 |
| EA033854B1 (ru) * | 2018-10-09 | 2019-12-02 | Ргп На Пхв "Восточно-Казахстанский Государственный Технический Университет Им. Д. Серикбаева" Министерства Образования И Науки Республики Казахстан | Устройство для сухой грануляции жидкого шлака |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE763131C (de) * | 1936-10-01 | 1953-05-04 | Schlesische Spiegelglas Manufa | Verfahren und Vorrichtung zum Herstellen von Faeden aus Glas oder aehnlichen in geschmolzenem Zustande spinnfaehigen Stoffen |
| US2724859A (en) * | 1951-03-14 | 1955-11-29 | Charles Richardson Corp | Apparatus for forming mineral wool |
| DE1916230A1 (de) * | 1969-03-29 | 1972-02-24 | Schmitz Rolf Guenther | Verfahren und Vorrichtung zur Herstellung von Granulaten aus feuerfluessigen Schmelzen |
| DE1943113A1 (de) * | 1969-08-25 | 1971-03-11 | Alfred Hoehn | Verfahren zur Herstellung von Fasern,Granulaten,deren Gemengen zum Separieren verschiedener Stoffe und Verbindungen |
| FR2303589A1 (fr) * | 1975-03-13 | 1976-10-08 | Gagneraud Pere & Fils | Procede de granulation de laitiers et scories metallurgiques |
| LU73623A1 (it) * | 1975-10-21 | 1977-05-24 | ||
| US4153655A (en) * | 1976-07-23 | 1979-05-08 | Minnick Leonard J | Products from molten fly ash and scrubber sludge including fly ash |
| FR2365633A1 (fr) * | 1976-09-24 | 1978-04-21 | Gagneraud Francis | Dispositif permettant le traitement regulier et a grand debit de laitiers metallurgiques et autres matieres generales en fusion |
| LU76218A1 (it) * | 1976-11-17 | 1978-07-10 | ||
| LU77145A1 (it) * | 1977-04-15 | 1979-01-18 | ||
| LU77160A1 (it) * | 1977-04-19 | 1979-01-18 |
-
1977
- 1977-09-26 LU LU78185A patent/LU78185A1/de unknown
-
1978
- 1978-08-16 DE DE19782835722 patent/DE2835722A1/de active Granted
- 1978-08-23 NL NL7808712A patent/NL7808712A/xx not_active Application Discontinuation
- 1978-09-08 FR FR7825899A patent/FR2404047A1/fr active Granted
- 1978-09-15 ES ES473383A patent/ES473383A1/es not_active Expired
- 1978-09-20 IT IT27902/78A patent/IT1098889B/it active
- 1978-09-21 AU AU40061/78A patent/AU519551B2/en not_active Expired
- 1978-09-21 CA CA311,737A patent/CA1124470A/en not_active Expired
- 1978-09-22 BE BE6046612A patent/BE870710A/xx not_active IP Right Cessation
- 1978-09-22 GB GB7837890A patent/GB2007723B/en not_active Expired
- 1978-09-26 JP JP11854678A patent/JPS5455626A/ja active Pending
-
1980
- 1980-06-24 US US06/162,361 patent/US4352764A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2404047A1 (fr) | 1979-04-20 |
| DE2835722A1 (de) | 1979-04-05 |
| FR2404047B1 (it) | 1984-09-28 |
| CA1124470A (en) | 1982-06-01 |
| AU4006178A (en) | 1980-03-27 |
| DE2835722C2 (it) | 1987-11-12 |
| JPS5455626A (en) | 1979-05-02 |
| BE870710A (fr) | 1979-01-15 |
| AU519551B2 (en) | 1981-12-10 |
| ES473383A1 (es) | 1979-04-16 |
| GB2007723B (en) | 1982-05-19 |
| GB2007723A (en) | 1979-05-23 |
| IT1098889B (it) | 1985-09-18 |
| LU78185A1 (de) | 1979-04-09 |
| NL7808712A (nl) | 1979-03-28 |
| US4352764A (en) | 1982-10-05 |
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