SE463155B - Foerfarande och anordning foer framstaellning av granulat av masugnsslagg - Google Patents
Foerfarande och anordning foer framstaellning av granulat av masugnsslaggInfo
- Publication number
- SE463155B SE463155B SE8601409A SE8601409A SE463155B SE 463155 B SE463155 B SE 463155B SE 8601409 A SE8601409 A SE 8601409A SE 8601409 A SE8601409 A SE 8601409A SE 463155 B SE463155 B SE 463155B
- Authority
- SE
- Sweden
- Prior art keywords
- water
- slag
- condenser
- injector
- gases
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 21
- 239000008187 granular material Substances 0.000 title claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 63
- 239000002893 slag Substances 0.000 claims description 31
- 239000007789 gas Substances 0.000 claims description 27
- 239000007921 spray Substances 0.000 claims description 18
- 238000005469 granulation Methods 0.000 claims description 14
- 230000003179 granulation Effects 0.000 claims description 14
- 239000000498 cooling water Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000005065 mining Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000003380 propellant Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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
- C21B2400/05—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
-
- 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
- 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)
- Processing Of Solid Wastes (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853511958 DE3511958A1 (de) | 1985-04-02 | 1985-04-02 | Verfahren und einrichtung zum herstellen von schlackensand (granulat) aus hochofenschlacke |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8601409D0 SE8601409D0 (sv) | 1986-03-26 |
| SE8601409L SE8601409L (sv) | 1986-10-03 |
| SE463155B true SE463155B (sv) | 1990-10-15 |
Family
ID=6267054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8601409A SE463155B (sv) | 1985-04-02 | 1986-03-26 | Foerfarande och anordning foer framstaellning av granulat av masugnsslagg |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4758260A (cs) |
| JP (1) | JP2561653B2 (cs) |
| KR (1) | KR930004472B1 (cs) |
| AT (1) | AT386420B (cs) |
| AU (1) | AU5696886A (cs) |
| BE (1) | BE904537A (cs) |
| CS (1) | CS275931B6 (cs) |
| DE (1) | DE3511958A1 (cs) |
| ES (1) | ES8706212A1 (cs) |
| FR (1) | FR2579620B1 (cs) |
| GB (1) | GB2173514B (cs) |
| IT (1) | IT1188489B (cs) |
| PL (1) | PL145347B1 (cs) |
| SE (1) | SE463155B (cs) |
| SU (1) | SU1732813A3 (cs) |
| WO (2) | WO1986005818A1 (cs) |
| ZA (1) | ZA862412B (cs) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3619857A1 (de) * | 1986-06-18 | 1988-01-21 | Ajo Anlagentechnik Gmbh & Co K | Verfahren und vorrichtung zur zerstaeubung von fluessigen und/oder pastoesen und/oder pulverfoermigen medien, insbesondere von fluessigkeiten mit teilchen, beispielsweise abrasiven teilchen |
| US4961389A (en) * | 1989-09-08 | 1990-10-09 | Westinghouse Electric Corp. | Slag processing system for direct coal-fired gas turbines |
| US4960056A (en) * | 1989-09-08 | 1990-10-02 | The United States Of America As Represented By The United States Department Of Energy | Slag processing system for direct coal-fired gas turbines |
| US5082483A (en) * | 1990-06-08 | 1992-01-21 | National Slag Limited | Enclosures for slag pelletization apparatus and method of operation thereof |
| FR2717501B1 (fr) * | 1994-03-16 | 1996-05-15 | Gagneraud Pere Fils Entr | Procédé et installation de traitement de matières en fusion par bouletage. |
| US5540895A (en) * | 1994-06-03 | 1996-07-30 | Paul Wurth S.A. | Device for the treatment of mixture of steam and air contaminated with sulphurous gases, formed during the granulation and dehydration of blast furnace slag |
| LU88543A1 (fr) * | 1994-10-06 | 1996-04-29 | Wurth Paul Sa | Procédé pour la granulation humide de laitier |
| AT407841B (de) * | 1999-08-27 | 2001-06-25 | Holderbank Financ Glarus | Vorrichtung zum granulieren und zerkleinern von flüssigen schlacken oder schaumschlacken |
| DE10152672C2 (de) * | 2001-10-05 | 2003-11-13 | Voest Alpine Ind Anlagen | Schlackengranulierungsanlage |
| AT412650B (de) * | 2003-09-25 | 2005-05-25 | Voest Alpine Ind Anlagen | Verfahren und anlage zum granulieren von schlacke |
| US7833339B2 (en) | 2006-04-18 | 2010-11-16 | Franklin Industrial Minerals | Mineral filler composition |
| US7651559B2 (en) | 2005-11-04 | 2010-01-26 | Franklin Industrial Minerals | Mineral composition |
| KR101070285B1 (ko) | 2009-02-17 | 2011-10-06 | 주식회사 포스코건설 | 고로 수재처리공정의 증기응축장치 |
| LU91626B1 (en) | 2009-12-03 | 2011-06-06 | Wurth Paul Sa | Installation and method for processing molten material produced by a metallurgical plant, in particular for processing blast furnace slag |
| JP5798217B1 (ja) * | 2014-06-23 | 2015-10-21 | 株式会社Ihi | 水砕スラグ製造装置、および、水砕スラグ製造方法 |
| EP3831471A1 (en) | 2019-12-06 | 2021-06-09 | Tommi CZ s.r.o. | Granulating equipment for the production of animal bedding |
| CN113293245A (zh) * | 2021-05-19 | 2021-08-24 | 中钢集团鞍山热能研究院有限公司 | 一种高温炉渣余热回收系统及方法 |
| CN117248085B (zh) * | 2023-11-20 | 2024-02-20 | 河北新金轧材有限公司 | 一种高炉冲渣的系统能力提升设备 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1050845A (cs) * | 1900-01-01 | |||
| DE1583949C3 (de) * | 1968-02-02 | 1973-09-20 | Hoesch Werke Ag, 4600 Dortmund | Verfahren und Einrichtung zur Verar beitung von Schlacken |
| BE755514A (fr) * | 1969-09-04 | 1971-03-01 | Metal Innovations Inc | Procede et appareil pour produire des poudres metalliques de grande purete |
| US3738820A (en) * | 1970-06-01 | 1973-06-12 | Kinney S Eng Inc | Method of and apparatus for the processing of molten slag |
| FR2108805A7 (en) * | 1970-10-07 | 1972-05-26 | Delattre Levivier | Granulating metallurgical furnace slag - without prodn of vapour |
| US3695004A (en) * | 1970-10-27 | 1972-10-03 | Arco Ind Corp | Gas cleaning system |
| DE2260924C2 (de) * | 1972-12-13 | 1975-04-17 | Hoesch Werke Ag, 4600 Dortmund | Verfahren und Einrichtung zur Entwässerung von Schlacken |
| DE2427664C3 (de) * | 1974-06-07 | 1979-03-08 | Gosudarstvennyj Sojuznyj Institut Po Proektirovaniju Metallurgitscheskich Zavodov, Moskau | Gewinnungsanlage für granulierte Schlacke |
| FR2274690A1 (fr) * | 1974-06-11 | 1976-01-09 | Inst Proekt Metallu | Installation pour la production de laitier granule |
| US3912487A (en) * | 1974-06-24 | 1975-10-14 | Mikhail Alexeevich Sharanov | Apparatus for producing granulated slag |
| NL174642C (nl) * | 1975-04-07 | 1984-07-16 | Estel Hoogovens Bv | Werkwijze en inrichting voor het granuleren van hoogovenslak. |
| US4046541A (en) * | 1976-05-26 | 1977-09-06 | Union Carbide Corporation | Slag quenching method for pyrolysis furnaces |
| JPS52151692A (en) * | 1976-06-14 | 1977-12-16 | Nippon Steel Corp | Production apparatus for granulated slag |
| US4080126A (en) * | 1976-12-09 | 1978-03-21 | The International Nickel Company, Inc. | Water atomizer for low oxygen metal powders |
| GB1588725A (en) * | 1976-12-23 | 1981-04-29 | Powdrex Ltd | Atomiser for making powder |
| DE2749143C2 (de) * | 1977-11-03 | 1985-11-21 | AJO-Stahlbau GmbH & Co KG, 5905 Freudenberg | Vorrichtung zum Entwässern von körnigem Schüttgut, insbesondere von Schlackensand |
| DE2807441A1 (de) * | 1978-02-22 | 1979-08-23 | Ajo Stahlbau | Verfahren und vorrichtung zum entwaessern von granulat, insbesondere von granulierter hochofenschlacke |
| JPS5522425A (en) * | 1978-08-03 | 1980-02-18 | Nippon Radiator Co Ltd | Core assembling device for heat exchanger |
| US4209313A (en) * | 1979-01-02 | 1980-06-24 | Bethlehem Steel Corporation | Method for controlling noxious gases formed during granulation of molten slag |
| DE2911903C2 (de) * | 1979-03-27 | 1986-11-06 | AJO-Stahlbau GmbH & Co KG, 5905 Freudenberg | Verfahren und Vorrichtung zum Entwässern von körnigem Schüttgut, insbesondere von Schlacke |
| JPS5622661A (en) * | 1979-07-31 | 1981-03-03 | Ishikawajima Harima Heavy Ind | Exhaust gas purifying device for waterrgranulated slag manufacture equipment |
| FR2488910A1 (fr) * | 1980-08-19 | 1982-02-26 | Uralsky Inst Chernykh Metall | Procede de transformation de bains de scories metallurgiques et scorie metallurgique obtenue conformement audit procede |
-
1985
- 1985-04-02 DE DE19853511958 patent/DE3511958A1/de active Granted
-
1986
- 1986-03-22 AU AU56968/86A patent/AU5696886A/en not_active Abandoned
- 1986-03-22 WO PCT/DE1986/000124 patent/WO1986005818A1/de unknown
- 1986-03-22 JP JP50218586A patent/JP2561653B2/ja not_active Expired - Fee Related
- 1986-03-22 US US07/004,475 patent/US4758260A/en not_active Expired - Lifetime
- 1986-03-26 SE SE8601409A patent/SE463155B/sv not_active IP Right Cessation
- 1986-04-01 FR FR8604580A patent/FR2579620B1/fr not_active Expired
- 1986-04-01 KR KR1019860700843A patent/KR930004472B1/ko not_active Expired - Fee Related
- 1986-04-01 ES ES553585A patent/ES8706212A1/es not_active Expired
- 1986-04-01 WO PCT/DE1986/000139 patent/WO1986005819A1/de unknown
- 1986-04-01 CS CS862237A patent/CS275931B6/cs unknown
- 1986-04-01 IT IT1994686A patent/IT1188489B/it active
- 1986-04-02 BE BE0/216490A patent/BE904537A/fr not_active IP Right Cessation
- 1986-04-02 AT AT86086A patent/AT386420B/de not_active IP Right Cessation
- 1986-04-02 GB GB8608027A patent/GB2173514B/en not_active Expired
- 1986-04-02 PL PL1986258734A patent/PL145347B1/pl unknown
- 1986-04-02 ZA ZA862412A patent/ZA862412B/xx unknown
- 1986-12-01 SU SU864028603A patent/SU1732813A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8619946A1 (it) | 1987-10-01 |
| DE3511958C2 (cs) | 1989-08-31 |
| JP2561653B2 (ja) | 1996-12-11 |
| DE3511958A1 (de) | 1986-10-16 |
| SU1732813A3 (ru) | 1992-05-07 |
| IT8619946A0 (it) | 1986-04-01 |
| KR930004472B1 (ko) | 1993-05-27 |
| ES8706212A1 (es) | 1987-06-01 |
| GB2173514B (en) | 1989-08-02 |
| FR2579620A1 (fr) | 1986-10-03 |
| SE8601409L (sv) | 1986-10-03 |
| ATA86086A (de) | 1988-01-15 |
| US4758260A (en) | 1988-07-19 |
| SE8601409D0 (sv) | 1986-03-26 |
| WO1986005819A1 (en) | 1986-10-09 |
| JPS62502611A (ja) | 1987-10-08 |
| AU5696886A (en) | 1986-10-23 |
| ES553585A0 (es) | 1987-06-01 |
| FR2579620B1 (fr) | 1987-12-11 |
| AT386420B (de) | 1988-08-25 |
| GB8608027D0 (en) | 1986-05-08 |
| IT1188489B (it) | 1988-01-14 |
| KR880700085A (ko) | 1988-02-15 |
| GB2173514A (en) | 1986-10-15 |
| BE904537A (fr) | 1986-07-31 |
| PL145347B1 (en) | 1988-09-30 |
| ZA862412B (en) | 1986-11-26 |
| CS275931B6 (en) | 1992-03-18 |
| WO1986005818A1 (en) | 1986-10-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE463155B (sv) | Foerfarande och anordning foer framstaellning av granulat av masugnsslagg | |
| US4312646A (en) | Gas scrubbing tower | |
| US4322269A (en) | Method for the wet quenching of coke | |
| US3520649A (en) | System for removal of so2 and fly ash from power plant flue gases | |
| CN105916838B (zh) | 用于从气体流捕集颗粒的设备和方法以及从气体中去除可溶颗粒的方法 | |
| US3954381A (en) | Method of and apparatus for incinerating an aqueous solution containing nitro compounds | |
| CA1245037A (en) | Method and apparatus for flue-gas cleaning | |
| US8302430B2 (en) | Process and installation for granulating slag | |
| US4029751A (en) | Process for producing sulfuric acid | |
| SE438787B (sv) | Forfarande for rening av avgaser fran industriugnar samt slamavskiljare for genomforande av forfarandet | |
| EA034961B1 (ru) | Удаление пыли при доводке карбамида | |
| CS275922B6 (en) | Method of cooling and purification of gases from pressure gasification process and apparatus for carrying out the method | |
| US4690697A (en) | Long residence pollution control system | |
| US3477203A (en) | Method for cooling the combustion gases of refuse incinerators | |
| CN1009207B (zh) | 由高炉炉渣制造炉渣砂(粒渣)的方法和装置 | |
| US5156819A (en) | Steam scrubbing system for exhaust gases | |
| CN208757183U (zh) | 气体净化装置 | |
| SE450775B (sv) | Sett och anordning for att utvinna zink ur en gas innehallande zinkanga | |
| US2989147A (en) | Hcn removal | |
| CN109126333A (zh) | 气体净化装置 | |
| PL101550B1 (pl) | A method of recovering urea dusts from the installation for granulating | |
| SU808781A1 (ru) | Установка дл выпаривани промышлен-НыХ СТОчНыХ ВОд | |
| CN209286928U (zh) | 一种处理黄磷电炉渣汽的装置 | |
| SU500814A1 (ru) | Установка дл гранулировани расплавов | |
| SE407700B (sv) | Forfarande vid atervinning av kokkemikalier pa magnesiumbas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
Ref document number: 8601409-9 Format of ref document f/p: F |
|
| NUG | Patent has lapsed |
Ref document number: 8601409-9 Format of ref document f/p: F |