FR2274690A1 - Installation pour la production de laitier granule - Google Patents
Installation pour la production de laitier granuleInfo
- Publication number
- FR2274690A1 FR2274690A1 FR7420160A FR7420160A FR2274690A1 FR 2274690 A1 FR2274690 A1 FR 2274690A1 FR 7420160 A FR7420160 A FR 7420160A FR 7420160 A FR7420160 A FR 7420160A FR 2274690 A1 FR2274690 A1 FR 2274690A1
- Authority
- FR
- France
- Prior art keywords
- appts
- bunker
- slag
- pulp
- granulating
- 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.)
- Granted
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
- 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
-
- 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
- C21B2400/074—Tower structures for cooling, being confined but not sealed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7420160A FR2274690A1 (fr) | 1974-06-11 | 1974-06-11 | Installation pour la production de laitier granule |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7420160A FR2274690A1 (fr) | 1974-06-11 | 1974-06-11 | Installation pour la production de laitier granule |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2274690A1 true FR2274690A1 (fr) | 1976-01-09 |
FR2274690B1 FR2274690B1 (fr) | 1977-05-20 |
Family
ID=9139890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7420160A Granted FR2274690A1 (fr) | 1974-06-11 | 1974-06-11 | Installation pour la production de laitier granule |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2274690A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2318931A1 (fr) * | 1975-07-25 | 1977-02-18 | Rasa Corp | Procede d'epaississement d'une boue de scories en granules pour la production de scories en granules |
FR2579620A1 (fr) * | 1985-04-02 | 1986-10-03 | Ajo Stahlbau | Procede et installation pour la fabrication de sable de laitier (granulat) a partir de laitier de haut-fourneau |
CN114181741A (zh) * | 2021-11-19 | 2022-03-15 | 新奥科技发展有限公司 | 煤加氢气化装置 |
-
1974
- 1974-06-11 FR FR7420160A patent/FR2274690A1/fr active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2318931A1 (fr) * | 1975-07-25 | 1977-02-18 | Rasa Corp | Procede d'epaississement d'une boue de scories en granules pour la production de scories en granules |
FR2579620A1 (fr) * | 1985-04-02 | 1986-10-03 | Ajo Stahlbau | Procede et installation pour la fabrication de sable de laitier (granulat) a partir de laitier de haut-fourneau |
WO1986005818A1 (fr) * | 1985-04-02 | 1986-10-09 | Ajo-Stahlbau Gmbh & Co. Kg | Procede et appareil de production de sable de laitier (granule) a partir de laitier de haut fourneau |
WO1986005819A1 (fr) * | 1985-04-02 | 1986-10-09 | Ajo-Stahlbau Gmbh & Co. Kg | Procede et appareil de production de sable de laitier (granule) a partir de laitier de haut fourneau |
US4758260A (en) * | 1985-04-02 | 1988-07-19 | Ajo Stahlbau Gmbh & Co. Kg | Process and device for producing granulated slag sand from blast furnace slag |
CN114181741A (zh) * | 2021-11-19 | 2022-03-15 | 新奥科技发展有限公司 | 煤加氢气化装置 |
CN114181741B (zh) * | 2021-11-19 | 2022-09-20 | 新奥科技发展有限公司 | 煤加氢气化装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2274690B1 (fr) | 1977-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |