DE3019066A1 - Verfahren und vorrichtung zur gewinnung von eisen, zink und blei aus rueckstaenden von hochoefen, konvertern und elektrostahloefen - Google Patents
Verfahren und vorrichtung zur gewinnung von eisen, zink und blei aus rueckstaenden von hochoefen, konvertern und elektrostahloefenInfo
- Publication number
- DE3019066A1 DE3019066A1 DE19803019066 DE3019066A DE3019066A1 DE 3019066 A1 DE3019066 A1 DE 3019066A1 DE 19803019066 DE19803019066 DE 19803019066 DE 3019066 A DE3019066 A DE 3019066A DE 3019066 A1 DE3019066 A1 DE 3019066A1
- Authority
- DE
- Germany
- Prior art keywords
- bath
- slag
- zinc
- dust
- iron
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 25
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims description 20
- 239000011701 zinc Substances 0.000 title claims description 20
- 229910052725 zinc Inorganic materials 0.000 title claims description 19
- 229910052742 iron Inorganic materials 0.000 title claims description 12
- 238000000605 extraction Methods 0.000 title description 2
- 239000000428 dust Substances 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 20
- 239000011133 lead Substances 0.000 claims description 18
- 239000002893 slag Substances 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 6
- 238000005255 carburizing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 5
- 230000003179 granulation Effects 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 5
- 230000001603 reducing effect Effects 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 239000012159 carrier gas Substances 0.000 claims 3
- 239000007858 starting material Substances 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- 238000001354 calcination Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 101100165177 Caenorhabditis elegans bath-15 gene Proteins 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010744 Boudouard reaction Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002308 calcification Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/38—Removal of waste gases or dust
-
- 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
- C22B7/02—Working-up flue dust
-
- 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
-
- 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)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU81330A LU81330A1 (fr) | 1979-05-30 | 1979-05-30 | Procede et installation pour la recuperation du fer,du zinc et du plomb contenus dans les poussieres et boues de hauts fourneaux,ainsi que de convertisseurs et de fours electriques d'acieries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3019066A1 true DE3019066A1 (de) | 1980-12-11 |
Family
ID=19729166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803019066 Withdrawn DE3019066A1 (de) | 1979-05-30 | 1980-05-19 | Verfahren und vorrichtung zur gewinnung von eisen, zink und blei aus rueckstaenden von hochoefen, konvertern und elektrostahloefen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE883508A (https=) |
| DE (1) | DE3019066A1 (https=) |
| FR (1) | FR2457904A1 (https=) |
| GB (1) | GB2054657B (https=) |
| LU (1) | LU81330A1 (https=) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0266975A1 (en) * | 1986-11-06 | 1988-05-11 | The University Of Birmingham | Smelting reduction |
| EP0433674A1 (en) * | 1989-12-18 | 1991-06-26 | Outokumpu Oy | Method for producing zinc by means of iron melt reduction |
| EP0707083A1 (de) | 1994-10-10 | 1996-04-17 | "HOLDERBANK" Financière Glarus AG | Verfahren zum Aufarbeiten von Müll oder von metalloxidhaltigen Müllverbrennungsrückständen sowie Vorrichtung zur Durchführung dieses Verfahrens |
| WO1999016917A1 (de) * | 1997-09-30 | 1999-04-08 | Voest-Alpine Stahl Donawitz Gmbh | Pyrometallurgisches verfahren und vorrichtung zur abtrennung von zink und/oder kadmium und blei aus hüttenwerkabfallstoffen |
| AT409266B (de) * | 2000-01-28 | 2002-07-25 | Holderbank Financ Glarus | Verfahren zum aufarbeiten von stäuben oder staubgemischen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3536635A1 (de) * | 1985-10-15 | 1987-04-23 | Kloeckner Humboldt Deutz Ag | Verfahren und vorrichtung zur rueckgewinnung, insbesondere von eisen sowie von zink, blei und anderen ne-metallischen bestandteilen aus hocheisenhaltigen oxydischen materialien |
| ES2031958T3 (es) * | 1987-07-15 | 1993-01-01 | Bbc Brown Boveri Aktiengesellschaft | Procedimiento para la eliminacion de compuestos de metales pesados procedentes del polvo de los filtros de instalaciones para el desempolvado de gases de humos y de purificacion de gases. |
| CH673956A5 (https=) * | 1987-10-30 | 1990-04-30 | Bbc Brown Boveri & Cie | |
| BE1009828A3 (fr) * | 1995-07-13 | 1997-10-07 | Centre Rech Metallurgique | Procede de valorisation de residus siderurgiques riches en fer. |
| RU2180013C1 (ru) * | 2000-07-17 | 2002-02-27 | Гаврилин Игорь Васильевич | Способ переплава пылевидных отходов кремния в среде твердожидкого алюминия |
| CN115491458B (zh) * | 2021-06-19 | 2024-02-02 | 上海梅山钢铁股份有限公司 | 一种转炉声波离散除垢单元运行时间设定方法 |
-
1979
- 1979-05-30 LU LU81330A patent/LU81330A1/fr unknown
-
1980
- 1980-05-19 DE DE19803019066 patent/DE3019066A1/de not_active Withdrawn
- 1980-05-23 FR FR8011495A patent/FR2457904A1/fr active Granted
- 1980-05-28 BE BE0/200787A patent/BE883508A/fr not_active IP Right Cessation
- 1980-05-30 GB GB8017758A patent/GB2054657B/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0266975A1 (en) * | 1986-11-06 | 1988-05-11 | The University Of Birmingham | Smelting reduction |
| EP0427710A1 (en) * | 1986-11-06 | 1991-05-15 | The University Of Birmingham | Smelting reduction |
| EP0433674A1 (en) * | 1989-12-18 | 1991-06-26 | Outokumpu Oy | Method for producing zinc by means of iron melt reduction |
| EP0707083A1 (de) | 1994-10-10 | 1996-04-17 | "HOLDERBANK" Financière Glarus AG | Verfahren zum Aufarbeiten von Müll oder von metalloxidhaltigen Müllverbrennungsrückständen sowie Vorrichtung zur Durchführung dieses Verfahrens |
| AT403294B (de) * | 1994-10-10 | 1997-12-29 | Holderbank Financ Glarus | Verfahren zum aufarbeiten von müll oder von metalloxidhaltigen müllverbrennungsrückständen sowie vorrichtung zur durchführung dieses verfahrens |
| US5776226A (en) * | 1994-10-10 | 1998-07-07 | "Holderbank" Financiere Glarus Ag | Method for working up refuse or metal-oxide-containing refuse incineration residues |
| WO1999016917A1 (de) * | 1997-09-30 | 1999-04-08 | Voest-Alpine Stahl Donawitz Gmbh | Pyrometallurgisches verfahren und vorrichtung zur abtrennung von zink und/oder kadmium und blei aus hüttenwerkabfallstoffen |
| AT409266B (de) * | 2000-01-28 | 2002-07-25 | Holderbank Financ Glarus | Verfahren zum aufarbeiten von stäuben oder staubgemischen |
Also Published As
| Publication number | Publication date |
|---|---|
| BE883508A (fr) | 1980-09-15 |
| FR2457904B3 (https=) | 1982-02-19 |
| GB2054657B (en) | 1983-03-02 |
| LU81330A1 (fr) | 1980-12-16 |
| GB2054657A (en) | 1981-02-18 |
| FR2457904A1 (fr) | 1980-12-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| 8125 | Change of the main classification |
Ipc: C21B 15/00 |
|
| 8126 | Change of the secondary classification |
Ipc: C22B 7/02 |
|
| 8130 | Withdrawal |