FI68659C - Foerfarande foer inblaosning av gaser med hoeg syrehalt i ett icke-jaernmetaller innehaollande smaeltbad - Google Patents
Foerfarande foer inblaosning av gaser med hoeg syrehalt i ett icke-jaernmetaller innehaollande smaeltbad Download PDFInfo
- Publication number
- FI68659C FI68659C FI813743A FI813743A FI68659C FI 68659 C FI68659 C FI 68659C FI 813743 A FI813743 A FI 813743A FI 813743 A FI813743 A FI 813743A FI 68659 C FI68659 C FI 68659C
- Authority
- FI
- Finland
- Prior art keywords
- nozzles
- slag
- melt
- pressure
- temperature
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
-
- 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
- C22B13/00—Obtaining lead
- C22B13/02—Obtaining lead by dry processes
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/003—Bath smelting or converting
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/003—Bath smelting or converting
- C22B15/0041—Bath smelting or converting in converters
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Furnace Charging Or Discharging (AREA)
- Furnace Details (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3045992 | 1980-12-05 | ||
DE19803045992 DE3045992A1 (de) | 1980-12-05 | 1980-12-05 | Verfahren zum einblasen von hochsauerstoffhaltigen gasen in ein ne-metalle enthaltendes schmelzbad |
Publications (3)
Publication Number | Publication Date |
---|---|
FI813743L FI813743L (fi) | 1982-06-06 |
FI68659B FI68659B (fi) | 1985-06-28 |
FI68659C true FI68659C (fi) | 1985-10-10 |
Family
ID=6118459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI813743A FI68659C (fi) | 1980-12-05 | 1981-11-24 | Foerfarande foer inblaosning av gaser med hoeg syrehalt i ett icke-jaernmetaller innehaollande smaeltbad |
Country Status (17)
Country | Link |
---|---|
US (1) | US4435211A (is) |
EP (1) | EP0053848B2 (is) |
JP (1) | JPS57120626A (is) |
KR (1) | KR890002800B1 (is) |
AU (1) | AU542613B2 (is) |
BR (1) | BR8107861A (is) |
CA (1) | CA1180194A (is) |
DE (2) | DE3045992A1 (is) |
ES (1) | ES8300871A1 (is) |
FI (1) | FI68659C (is) |
IN (1) | IN152960B (is) |
MA (1) | MA19349A1 (is) |
MX (1) | MX156287A (is) |
PH (1) | PH19449A (is) |
PL (1) | PL234079A1 (is) |
YU (1) | YU42003B (is) |
ZA (1) | ZA817664B (is) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4661153A (en) * | 1983-07-01 | 1987-04-28 | Southwire Company | Refractory porous plug |
DE3814310A1 (de) * | 1988-04-28 | 1989-11-09 | Messer Griesheim Gmbh | Verfahren zur raffination von si-metall und si-eisenlegierungen |
FR2646789B1 (fr) * | 1989-05-12 | 1994-02-04 | Air Liquide | Procede de traitement d'oxydation d'un bain liquide |
CA2041297C (en) * | 1991-04-26 | 2001-07-10 | Samuel Walton Marcuson | Converter and method for top blowing nonferrous metal |
US5435833A (en) * | 1993-09-30 | 1995-07-25 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process to convert non-ferrous metal such as copper or nickel by oxygen enrichment |
US5814126A (en) * | 1994-01-12 | 1998-09-29 | Cook; Thomas H. | Method and apparatus for producing bright and smooth galvanized coatings |
DE4429937A1 (de) * | 1994-08-24 | 1996-02-29 | Metallgesellschaft Ag | Verfahren zum Verblasen von NE-Metall-Schrott und Hütten-Zwischenprodukten |
DE19638148A1 (de) * | 1996-09-18 | 1998-03-19 | Linde Ag | Sauerstofflanze und Verfahren zum Verblasen von flüssigem Metall |
DE10253535A1 (de) * | 2002-11-16 | 2004-05-27 | Sms Demag Ag | Gaszuleitungssystem für einen metallurgischen Ofen sowie Betriebsverfahren hierzu |
FR2856630B1 (fr) * | 2003-06-26 | 2006-09-29 | Jean Noel Claveau | Procede de decoration d'un article et equipement pour la mise en oeuvre de ce procede |
FR2856631B1 (fr) * | 2003-06-26 | 2005-09-23 | Jean Noel Claveau | Procede de decoration d'un article et equipement pour la mise en oeuvre de ce procede |
FR2881988B1 (fr) * | 2005-02-15 | 2007-06-29 | Jean Noel Claveau | Procede de decoration d'un article et equipement pour la mise en oeuvre de ce procede |
DE102010020179A1 (de) * | 2009-06-09 | 2010-12-16 | Sms Siemag Ag | Verfahren zum Betreiben eines Bodenspülsystems eines BOF-Konverters |
EP2302082B1 (de) * | 2009-09-03 | 2013-04-17 | Linde AG | Verfahren zum Betreiben eines Konverters und Vorrichtung zur Durchführung des Verfahrens |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US443758A (en) | 1890-12-30 | Process of converting copper matte to copper | ||
US3892559A (en) | 1969-09-18 | 1975-07-01 | Bechtel Int Corp | Submerged smelting |
BE748041A (fr) * | 1970-03-26 | 1970-09-28 | Centre Rech Metallurgique | Perfectionnements aux procedes d'affinage, |
LU62933A1 (is) * | 1971-04-06 | 1973-05-16 | ||
FR2219235B2 (is) * | 1973-02-26 | 1976-05-14 | Creusot Loire | |
BE795117A (fr) * | 1973-02-07 | 1973-05-29 | Centre Rech Metallurgique | Procede et dispositif pour le convertissage de matieres cuivreuses |
US3941587A (en) * | 1973-05-03 | 1976-03-02 | Q-S Oxygen Processes, Inc. | Metallurgical process using oxygen |
DE2504946C2 (de) | 1975-02-06 | 1980-04-30 | Kloeckner-Werke Ag, 4100 Duisburg | Verfahren und Vorrichtung zum Einschmelzen von Schrott, Eisenschwamm, Pellets oder dgl |
-
1980
- 1980-12-05 DE DE19803045992 patent/DE3045992A1/de not_active Withdrawn
-
1981
- 1981-03-17 IN IN290/CAL/81A patent/IN152960B/en unknown
- 1981-11-05 ZA ZA817664A patent/ZA817664B/xx unknown
- 1981-11-11 EP EP81201257A patent/EP0053848B2/de not_active Expired
- 1981-11-11 DE DE8181201257T patent/DE3166865D1/de not_active Expired
- 1981-11-24 FI FI813743A patent/FI68659C/fi not_active IP Right Cessation
- 1981-11-25 KR KR1019810004557A patent/KR890002800B1/ko active
- 1981-12-01 US US06/326,297 patent/US4435211A/en not_active Expired - Lifetime
- 1981-12-02 MA MA19553A patent/MA19349A1/fr unknown
- 1981-12-03 BR BR8107861A patent/BR8107861A/pt unknown
- 1981-12-03 PL PL23407981A patent/PL234079A1/xx unknown
- 1981-12-04 CA CA000391522A patent/CA1180194A/en not_active Expired
- 1981-12-04 AU AU78279/81A patent/AU542613B2/en not_active Ceased
- 1981-12-04 MX MX190421A patent/MX156287A/es unknown
- 1981-12-04 YU YU2836/81A patent/YU42003B/xx unknown
- 1981-12-04 PH PH26577A patent/PH19449A/en unknown
- 1981-12-04 ES ES507717A patent/ES8300871A1/es not_active Expired
- 1981-12-04 JP JP56196185A patent/JPS57120626A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FI813743L (fi) | 1982-06-06 |
YU42003B (en) | 1988-04-30 |
AU542613B2 (en) | 1985-02-28 |
US4435211A (en) | 1984-03-06 |
ES507717A0 (es) | 1982-11-01 |
CA1180194A (en) | 1985-01-02 |
DE3045992A1 (de) | 1982-07-22 |
EP0053848B2 (de) | 1987-10-14 |
IN152960B (is) | 1984-05-12 |
JPS57120626A (en) | 1982-07-27 |
BR8107861A (pt) | 1982-09-08 |
MA19349A1 (fr) | 1982-07-01 |
DE3166865D1 (en) | 1984-11-29 |
ZA817664B (en) | 1982-10-27 |
KR830007855A (ko) | 1983-11-07 |
EP0053848A1 (de) | 1982-06-16 |
MX156287A (es) | 1988-08-08 |
AU7827981A (en) | 1982-06-10 |
FI68659B (fi) | 1985-06-28 |
YU283681A (en) | 1984-04-30 |
PL234079A1 (is) | 1982-07-19 |
EP0053848B1 (de) | 1984-10-24 |
KR890002800B1 (ko) | 1989-07-31 |
JPH0147532B2 (is) | 1989-10-16 |
ES8300871A1 (es) | 1982-11-01 |
PH19449A (en) | 1986-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: METALLGESELLSCHAFT AKTIENGESELLSCHAFT |