FR2446265B1 - - Google Patents
Info
- Publication number
- FR2446265B1 FR2446265B1 FR7900739A FR7900739A FR2446265B1 FR 2446265 B1 FR2446265 B1 FR 2446265B1 FR 7900739 A FR7900739 A FR 7900739A FR 7900739 A FR7900739 A FR 7900739A FR 2446265 B1 FR2446265 B1 FR 2446265B1
- Authority
- FR
- France
- 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
- 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
-
- 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
- C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
-
- 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
- C21B2400/032—Separating slag from liquid, e.g. from water, after quenching
-
- 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
- C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising 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
- C21B2400/05—Apparatus features
- C21B2400/066—Receptacle features where the slag is treated
- C21B2400/072—Tanks to collect the slag, e.g. water tank
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7900739A FR2446265A1 (fr) | 1979-01-12 | 1979-01-12 | Installation pour la granulation d'un laitier en fusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7900739A FR2446265A1 (fr) | 1979-01-12 | 1979-01-12 | Installation pour la granulation d'un laitier en fusion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2446265A1 FR2446265A1 (fr) | 1980-08-08 |
| FR2446265B1 true FR2446265B1 (US20030220297A1-20031127-C00074.png) | 1981-07-24 |
Family
ID=9220681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7900739A Granted FR2446265A1 (fr) | 1979-01-12 | 1979-01-12 | Installation pour la granulation d'un laitier en fusion |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2446265A1 (US20030220297A1-20031127-C00074.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI814233L (fi) * | 1981-12-31 | 1983-07-01 | Ahlstroem Oy | Foerfarande och anordning foer framstaellning av glasskaervmassa |
| US5305990A (en) * | 1993-02-10 | 1994-04-26 | Sherwood William L | Metallurgical furnace vacuum slag removal |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE587690C (de) * | 1933-11-07 | Bernhard Busch | Vorrichtung zur Erzeugung von wasser- und eisenfreiem Schlackensand oder -schaum | |
| FR403699A (fr) * | 1909-02-13 | 1909-11-11 | Claude Vautin | Perfectionnements dans l'utilisation de la chaleur contenue dans les scories |
| US3523015A (en) * | 1967-04-21 | 1970-08-04 | Intern Steel Slag Corp | Molten steel slag handling process and apparatus |
-
1979
- 1979-01-12 FR FR7900739A patent/FR2446265A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2446265A1 (fr) | 1980-08-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |