NO20004967D0 - FremgangsmÕte for smelting av tungmetallholdige stoffer - Google Patents
FremgangsmÕte for smelting av tungmetallholdige stofferInfo
- Publication number
- NO20004967D0 NO20004967D0 NO20004967A NO20004967A NO20004967D0 NO 20004967 D0 NO20004967 D0 NO 20004967D0 NO 20004967 A NO20004967 A NO 20004967A NO 20004967 A NO20004967 A NO 20004967A NO 20004967 D0 NO20004967 D0 NO 20004967D0
- Authority
- NO
- Norway
- Prior art keywords
- heavy metal
- metal containing
- containing substances
- melting heavy
- melting
- Prior art date
Links
Classifications
-
- 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
- C22B7/04—Working-up slag
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
-
- 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
- C22B7/001—Dry processes
-
- 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)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999147343 DE19947343A1 (de) | 1999-10-01 | 1999-10-01 | Verfahren zum Schmelzen von schwermetallhaltigen Stoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20004967D0 true NO20004967D0 (no) | 2000-10-02 |
NO20004967L NO20004967L (no) | 2001-04-02 |
Family
ID=7924174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20004967A NO20004967L (no) | 1999-10-01 | 2000-10-02 | FremgangsmÕte for smelting av tungmetallholdige stoffer |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1094122A1 (no) |
JP (1) | JP2001149891A (no) |
DE (1) | DE19947343A1 (no) |
NO (1) | NO20004967L (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE522953C2 (sv) * | 2001-02-22 | 2004-03-16 | Aga Ab | Sätt och anordning för behandling av slam medelst en brännare |
FR3005588B1 (fr) * | 2013-05-15 | 2015-06-19 | Commissariat Energie Atomique | Procede d'extraction d'un element chimique d'un materiau impliquant une reaction d'oxydoreduction liquide-liquide |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE393589C (de) * | 1922-12-03 | 1924-04-05 | Fritz Seelig | Restlose Gewinnung des Kupfers aus eisenhaltigen Kupferschlacken |
DE502587C (de) * | 1929-10-18 | 1930-07-21 | Wilhelm Buddeeus Dr | Entzinkung fluessiger Schlacke durch Verblasen |
US3615362A (en) * | 1969-02-14 | 1971-10-26 | Int Nickel Co | Slagging in top blown converters |
US4032327A (en) * | 1975-08-13 | 1977-06-28 | Kennecott Copper Corporation | Pyrometallurgical recovery of copper from slag material |
SE440794B (sv) * | 1980-03-10 | 1985-08-19 | Boliden Ab | Forfarande for upparbetning av arsenikhaltiga restprodukter och/eller metallsulfidkoncentrat for utvinning av arsenik |
JPS5735644A (en) * | 1980-08-13 | 1982-02-26 | Toshin Seikou Kk | Recovering method for valuable metal from dust from electric furnace for manufacturing steel |
SE500352C2 (sv) * | 1982-04-07 | 1994-06-06 | Nordic Distributor Supply Ab | Sätt att utvinna metaller ur flytande slagg |
JPS6053090B2 (ja) * | 1983-07-26 | 1985-11-22 | 住友金属鉱山株式会社 | 鉄鋼ダストからΖnおよびPbを回収する方法 |
DE3537852A1 (de) * | 1985-10-24 | 1987-04-30 | Kloeckner Humboldt Deutz Ag | Verfahren zur aufarbeitung von zink- und bleihaltigen huettenwerksschlacken |
SU1705379A1 (ru) * | 1989-06-26 | 1992-01-15 | Чимкентский Свинцовый Завод Им.М.И.Калинина | Способ фьюминговани цинксвинецсодержащих шлаков |
DE4108687A1 (de) * | 1991-03-16 | 1992-11-05 | Metallgesellschaft Ag | Verfahren zur reduktion von ne-metalloxiden in schlacken |
IT1252983B (it) * | 1991-10-21 | 1995-07-10 | Beltrame Danieli Ambiente S P | Procedimento di trattamento pirometallurgico degli ossidi di ferro e dei metalli pesanti presenti nei fumi dei forni elettrici ad arco |
DE4317578C2 (de) * | 1993-05-27 | 1995-11-02 | Metallgesellschaft Ag | Verfahren zur Aufarbeitung von Zink und Blei enthaltenden Hüttenwerks-Reststoffen |
DE4339591A1 (de) * | 1993-11-20 | 1995-05-24 | Metallgesellschaft Ag | Wälzverfahren zur Aufarbeitung von Zink, Blei und Eisenoxide enthaltenden Materialien |
DE4406898A1 (de) * | 1994-03-03 | 1995-09-07 | Rwe Energie Ag | Verfahren zum simultanen Einschmelzen von Staubeinschmelzgut und von stückiger Rostschlacke aus Müllverbrennungsanlagen |
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 |
DE69520259T2 (de) * | 1994-12-08 | 2001-08-09 | Daido Tokushuko K.K., Nagoya | Verfahren und Ofen zum Entsorgen von Stahlwerkabfällen sowie Betriebsverfahren für diesen Ofen |
ATE195764T1 (de) * | 1995-12-11 | 2000-09-15 | Sumitomo Heavy Industries | Verfahren und vorrichtung zum wiederverwerten von abfallstoffen der eisen- und stahlindustrie |
ATE210200T1 (de) * | 1996-09-17 | 2001-12-15 | Holcim Ltd | Verfahren zum aufarbeiten von verbrennungsrückständen |
JPH111725A (ja) * | 1997-06-10 | 1999-01-06 | Sumitomo Heavy Ind Ltd | 製鉄所発生廃棄物等の処理設備 |
-
1999
- 1999-10-01 DE DE1999147343 patent/DE19947343A1/de not_active Withdrawn
-
2000
- 2000-08-17 EP EP20000810730 patent/EP1094122A1/de not_active Withdrawn
- 2000-09-27 JP JP2000294587A patent/JP2001149891A/ja active Pending
- 2000-10-02 NO NO20004967A patent/NO20004967L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO20004967L (no) | 2001-04-02 |
JP2001149891A (ja) | 2001-06-05 |
DE19947343A1 (de) | 2001-04-12 |
EP1094122A1 (de) | 2001-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB9919496D0 (en) | Process for separating metals | |
AU2002226964A1 (en) | Centrifugal apparatus for processing molten metal alloys | |
ZA98897B (en) | Process for the electrolytic production of metals | |
AU2003280414A1 (en) | Molten metal resistant fabrics | |
DE60030063D1 (de) | Pulvermetallurgisches verfahren | |
GB9905560D0 (en) | Process for the manufacture of supported materials | |
PL368377A1 (en) | Melt launder | |
ZA991756B (en) | Sensor for application in molten metals. | |
AU2188501A (en) | Refractory article for molten metal handling | |
NO20004967D0 (no) | FremgangsmÕte for smelting av tungmetallholdige stoffer | |
AU9016698A (en) | Selective case hardening for metal articles | |
AU5850098A (en) | Semi-solid metal forming process | |
HUP0002119A3 (en) | Process for the removal of heavy metals | |
IL131652A0 (en) | Process for producing metal containing sulfide ores | |
GB9927260D0 (en) | Durable metal products | |
AU2001296964A1 (en) | Process for recovering the carbide metal from metal carbide scrap | |
AU5616900A (en) | Process for coating metal fibrous material | |
GB9903207D0 (en) | Metal separation from solution | |
ZA200003021B (en) | Method for dissolving noble metals out of segregated ores containing noble metals. | |
ZA200108213B (en) | Protection coating of wear-exposed components used for refining molten metal. | |
DE19981546D2 (de) | Pulvermetallurgisches Herstellungsverfahren | |
AU4768300A (en) | Metal cleaning process | |
HUP0003083A3 (en) | Metal rack | |
AUPP939499A0 (en) | Process for recovering metal values | |
AU2003274031A8 (en) | Metallurgical melting container |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |