SE7907586L - Forfarande for upparbetning av hyttmellanprodukter, sulfidmalmer och/eller malmkoncentrat - Google Patents
Forfarande for upparbetning av hyttmellanprodukter, sulfidmalmer och/eller malmkoncentratInfo
- Publication number
- SE7907586L SE7907586L SE7907586A SE7907586A SE7907586L SE 7907586 L SE7907586 L SE 7907586L SE 7907586 A SE7907586 A SE 7907586A SE 7907586 A SE7907586 A SE 7907586A SE 7907586 L SE7907586 L SE 7907586L
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- ore concentrates
- intermediate products
- sulphide ores
- cabinet intermediate
- Prior art date
Links
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title abstract 2
- 239000012141 concentrate Substances 0.000 title abstract 2
- 239000013067 intermediate product Substances 0.000 title 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 2
- 239000010802 sludge Substances 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 238000010306 acid treatment Methods 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 239000002480 mineral oil Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Sludge (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2839794A DE2839794C3 (de) | 1978-09-13 | 1978-09-13 | Verfahren zur Verarbeitung hüttenmännischer Zwischenprodukte, sulfidischer Erze und/oder Erzkonzentrate |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7907586L true SE7907586L (sv) | 1980-03-14 |
SE433858B SE433858B (sv) | 1984-06-18 |
Family
ID=6049327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7907586A SE433858B (sv) | 1978-09-13 | 1979-09-12 | Forfarande for bearbetning av hyttmellanprodukter, sulfidiska malmer och/eller malmkoncentrat |
Country Status (5)
Country | Link |
---|---|
US (1) | US4329170A (sv) |
JP (1) | JPS5539000A (sv) |
DE (1) | DE2839794C3 (sv) |
PL (1) | PL123065B2 (sv) |
SE (1) | SE433858B (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61293281A (ja) * | 1985-06-21 | 1986-12-24 | Tadahide Kimura | 通気性粘着基材の製造法 |
JPH02163182A (ja) * | 1988-12-15 | 1990-06-22 | Nitto Denko Corp | 粘着テープによる接着構造 |
RU2031966C1 (ru) * | 1992-11-30 | 1995-03-27 | Беренштейн Михаил Александрович | Способ получения металлов, их соединений и сплавов из минерального сырья |
JPH0833559A (ja) * | 1994-07-22 | 1996-02-06 | Toshiba Home Technol Corp | 電磁誘導加熱式調理器の調理容器 |
FI103517B1 (sv) * | 1997-12-09 | 1999-07-15 | Outokumpu Oy | Förfarande för termisk upplösning av tvättsyra |
SE522953C2 (sv) * | 2001-02-22 | 2004-03-16 | Aga Ab | Sätt och anordning för behandling av slam medelst en brännare |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1459084A (en) * | 1921-05-14 | 1923-06-19 | Merrimac Chemical Co | Process of treating acid sludge |
US3004846A (en) * | 1960-08-23 | 1961-10-17 | Int Nickel Co | Treatment of nickel-containing silicate ores |
US3154411A (en) * | 1962-03-20 | 1964-10-27 | Kennecott Copper Corp | Process and apparatus for the precipitation of copper from dilute acid solutions |
US3796568A (en) * | 1971-12-27 | 1974-03-12 | Union Carbide Corp | Flame smelting and refining of copper |
SU449954A1 (ru) * | 1973-04-13 | 1974-11-15 | Химико-Металлургический Институт Ан Казахской Сср | Способ переработки маложелезистых медьсодержащих материалов |
US4148630A (en) * | 1977-08-24 | 1979-04-10 | The Anaconda Company | Direct production of copper metal |
US4165979A (en) * | 1978-02-21 | 1979-08-28 | The International Nickel Company, Inc. | Flash smelting in confined space |
-
1978
- 1978-09-13 DE DE2839794A patent/DE2839794C3/de not_active Expired
-
1979
- 1979-09-11 US US06/074,299 patent/US4329170A/en not_active Expired - Lifetime
- 1979-09-12 PL PL1979218258A patent/PL123065B2/xx unknown
- 1979-09-12 SE SE7907586A patent/SE433858B/sv not_active IP Right Cessation
- 1979-09-13 JP JP11782679A patent/JPS5539000A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5539000A (en) | 1980-03-18 |
DE2839794A1 (de) | 1980-03-27 |
JPS6212294B2 (sv) | 1987-03-18 |
PL123065B2 (en) | 1982-09-30 |
US4329170A (en) | 1982-05-11 |
PL218258A2 (sv) | 1980-06-02 |
SE433858B (sv) | 1984-06-18 |
DE2839794B2 (de) | 1980-08-14 |
DE2839794C3 (de) | 1981-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8108301A (pt) | Lanca de insuflacao de gas oxidante particularmente de oxigenio para o tratamento de metais em fusao bem como aplicacao da mesma em uma instalacao siderurgica | |
ES8200719A1 (es) | Procedimiento e instalacion para la pirolisis de productos de desecho con componentes que contienen halogenos, azufre y-o metales pesados. | |
BR8503285A (pt) | Sistema para refusao de sucata metalica fina | |
ATE70856T1 (de) | Verfahren und vorrichtung zum schmelzen von metall. | |
SE7907586L (sv) | Forfarande for upparbetning av hyttmellanprodukter, sulfidmalmer och/eller malmkoncentrat | |
ATE32519T1 (de) | Verfahren zur vernichtung von auf organischen stoffen basierenden produkten, die schwefelund/oder halogene und/oder toxische metalle enthalten und anwendungen dieses verfahrens. | |
BR8505996A (pt) | Processos para reducao de metal por fundicao direta a partir de minerio de oxido deste e para producao de coque metalurgico ou carvao animal e aparelho para realizacao desses processos | |
SE8202224L (sv) | Sett att utvinna metaller ur flytande slagg | |
SE7405228L (sv) | Sett att behandla smelt gjutjern och anordning for utforande av settet. | |
ATE149578T1 (de) | Distillation durch direkte sulfidisation von zink | |
DE3567673D1 (en) | Process for desulfurizing a combustible gas containing sulfur | |
ATE14144T1 (de) | Verfahren zum frischen einer metallschmelze in einem tiegel unter aufblasen von sauerstoff und dabei verwendeter tiegel. | |
SE8402117D0 (sv) | Forgasning av svartlut | |
ES422325A1 (es) | Procedimiento de elaboracion de aceros al cromo. | |
MX168393B (es) | Procedimiento para la fusion de chatarra esponja de hierro y hierro crudo, crudo solido o similares. | |
KR850700042A (ko) | 강철의 개재물형상 조절방법 | |
DE3667533D1 (de) | Schachtschmelzofen zum schmelzen von metallen. | |
SE8703173L (sv) | Slaggbehandlingsforfarande | |
SU41971A1 (ru) | Вагранка с кольцеобразным рафинировочным горном на жидком топливе | |
FI910691A (sv) | Förfarande för smältning av avfallsgips och järnhaltigt material för tillvaratagande av svårlöslig slagg och svavel | |
Mul'ko et al. | Production Trials of the Manufacturing Practice for the Production of 13 G 2 AF Steel | |
SU30264A1 (ru) | Способ восстановлени природных сульфатов натри до сульфидов | |
ES8601318A1 (es) | Procedimiento para el secado de minerales sulfurosos | |
Gathergood | Nitrogen-Free Blast Furnace Operation | |
JPS548195A (en) | Reducing method for sulfur compounds generated by blast furnace slag treatment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7907586-7 Effective date: 19891003 Format of ref document f/p: F |