BE742693A - - Google Patents
Info
- Publication number
- BE742693A BE742693A BE742693DA BE742693A BE 742693 A BE742693 A BE 742693A BE 742693D A BE742693D A BE 742693DA BE 742693 A BE742693 A BE 742693A
- Authority
- BE
- Belgium
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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
-
- 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
- C22B15/005—Smelting or converting in a succession of furnaces
-
- 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
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)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP43089818A JPS523886B1 (en) | 1968-12-07 | 1968-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE742693A true BE742693A (en) | 1970-06-05 |
Family
ID=13981310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE742693D BE742693A (en) | 1968-12-07 | 1969-12-05 |
Country Status (14)
Country | Link |
---|---|
US (1) | US3725044A (en) |
JP (1) | JPS523886B1 (en) |
AT (1) | AT310459B (en) |
BE (1) | BE742693A (en) |
CA (1) | CA942052A (en) |
DE (1) | DE1961336C3 (en) |
ES (1) | ES399166A1 (en) |
FI (1) | FI50800C (en) |
FR (1) | FR2025600A1 (en) |
GB (1) | GB1297124A (en) |
MY (1) | MY7400207A (en) |
NO (1) | NO129638B (en) |
SE (1) | SE383900B (en) |
YU (3) | YU35922B (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5143015B2 (en) * | 1972-05-04 | 1976-11-19 | ||
US3901489A (en) * | 1972-05-04 | 1975-08-26 | Mitsubishi Kizoku Kabushiki Ka | Continuous process for refining sulfide ores |
US3857701A (en) * | 1973-09-26 | 1974-12-31 | Us Interior | Smelting of copper oxides to produce blister copper |
SE407234B (en) * | 1977-07-22 | 1979-03-19 | Boliden Ab | PROCEDURE FOR THE PRODUCTION OF AN ADDITIONAL MATERIAL FOR RAIL MANUFACTURE |
SE406929B (en) * | 1977-07-22 | 1979-03-05 | Boliden Ab | PROCEDURE FOR THE MANUFACTURE OF IRON SULFID-CONTAINING RAILS |
US4178174A (en) * | 1977-08-24 | 1979-12-11 | The Anaconda Company | Direct production of copper metal |
JPS55501146A (en) * | 1978-12-19 | 1980-12-18 | ||
FR2444721A1 (en) * | 1978-12-22 | 1980-07-18 | Mo I Stali I Splavov | Pyrometallurgical treatment of non-ferrous heavy metal ores - in furnace where gas contg. specific amt. of oxygen is blow into slag contg. sulphide(s) and oxide(s) |
CA1190751A (en) * | 1982-06-18 | 1985-07-23 | J. Barry W. Bailey | Process and apparatus for continuous converting of copper and non-ferrous mattes |
EP0199441A1 (en) * | 1985-03-04 | 1986-10-29 | Inco Limited | Reductive smelting of sulfides and a burner therefor |
JPS6429210A (en) * | 1987-07-27 | 1989-01-31 | Maki Sekiya | Hair cutting method |
DE69124665T2 (en) * | 1990-11-20 | 1997-06-19 | Mitsubishi Materials Corp | Process for the continuous melting of copper |
MY110307A (en) * | 1990-11-20 | 1998-04-30 | Mitsubishi Materials Corp | Apparatus for continuous copper smelting |
TR25981A (en) * | 1991-12-17 | 1993-11-01 | Mitsubishi Materials Corp | PROCESS TO REMOVE COPPER IN A CONTINUOUS WAY. |
JP3237040B2 (en) * | 1994-06-03 | 2001-12-10 | 三菱マテリアル株式会社 | Copper smelting equipment |
MXPA06011408A (en) * | 2004-04-07 | 2007-01-23 | Ausmelt Ltd | Process for copper converting. |
MX2007002782A (en) * | 2004-09-07 | 2009-02-12 | Univ Chile | Installation for continuous fire refining of copper. |
WO2015077900A1 (en) | 2013-11-28 | 2015-06-04 | Gabriel Angel Riveros Urzúa | Method for the continuous processing of copper matte or copper-nickel matte |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US596747A (en) * | 1898-01-04 | Method of and apparatus for smelting complex ores | ||
US596992A (en) * | 1898-01-11 | Xmethod o of and apparatus for-bgssemerizinq matte | ||
US596991A (en) * | 1898-01-11 | g-abretson | ||
US782123A (en) * | 1901-01-12 | 1905-02-07 | Garretson Furnace Company | Method of matte or pyritic smelting. |
US782124A (en) * | 1901-01-19 | 1905-02-07 | Garretson Furnace Company | Method of converting matte. |
US728701A (en) * | 1901-02-07 | 1903-05-19 | Garretson Furnace Company | Method of matte or pyritic smelting. |
BE385289A (en) * | 1930-12-29 | |||
US2758022A (en) * | 1953-05-20 | 1956-08-07 | Jordan James Fernando | Continuous copper refining |
FR1226532A (en) * | 1959-02-14 | 1960-07-13 | Siderurgie Fse Inst Rech | Process for producing liquid metal in an electric blast furnace, by preheating on a grid |
US3326671A (en) * | 1963-02-21 | 1967-06-20 | Howard K Worner | Direct smelting of metallic ores |
GB1003026A (en) * | 1963-02-21 | 1965-09-02 | Farnsfield Ltd | Continuous production of furnace products |
FR1407082A (en) * | 1964-02-14 | 1965-07-30 | Siderurgie Fse Inst Rech | Continuous metal refining method and device |
FR1418925A (en) * | 1964-10-12 | 1965-11-26 | Siderurgie Fse Inst Rech | Method and device for continuous refining of cast iron |
US3437475A (en) * | 1964-11-23 | 1969-04-08 | Noranda Mines Ltd | Process for the continuous smelting and converting of copper concentrates to metallic copper |
FR1427201A (en) * | 1964-12-24 | 1966-02-04 | Siderurgie Fse Inst Rech | Manufacture of steel from pre-reduced products |
US3351462A (en) * | 1965-01-29 | 1967-11-07 | Anaconda Co | Electric furnace smelting of copper concentrates |
NL6802316A (en) * | 1967-03-13 | 1968-09-16 |
-
1968
- 1968-12-07 JP JP43089818A patent/JPS523886B1/ja active Pending
-
1969
- 1969-12-01 US US00881226A patent/US3725044A/en not_active Expired - Lifetime
- 1969-12-04 GB GB1297124D patent/GB1297124A/en not_active Expired
- 1969-12-05 NO NO04809/69A patent/NO129638B/no unknown
- 1969-12-05 FI FI693546A patent/FI50800C/en active
- 1969-12-05 SE SE6916767A patent/SE383900B/en unknown
- 1969-12-05 CA CA069,101A patent/CA942052A/en not_active Expired
- 1969-12-05 FR FR6942086A patent/FR2025600A1/fr active Pending
- 1969-12-05 AT AT1137669A patent/AT310459B/en not_active IP Right Cessation
- 1969-12-05 YU YU3043/69A patent/YU35922B/en unknown
- 1969-12-05 BE BE742693D patent/BE742693A/xx not_active IP Right Cessation
- 1969-12-06 DE DE1961336A patent/DE1961336C3/en not_active Expired
-
1972
- 1972-01-14 ES ES399166A patent/ES399166A1/en not_active Expired
-
1974
- 1974-12-30 MY MY207/74A patent/MY7400207A/en unknown
-
1980
- 1980-02-18 YU YU443/80A patent/YU43120B/en unknown
-
1983
- 1983-02-15 YU YU346/83A patent/YU43651B/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE383900B (en) | 1976-04-05 |
FI50800C (en) | 1976-07-12 |
FI50800B (en) | 1976-03-31 |
DE1961336C3 (en) | 1974-04-25 |
NO129638B (en) | 1974-05-06 |
YU35922B (en) | 1981-08-31 |
FR2025600A1 (en) | 1970-09-11 |
YU304369A (en) | 1980-12-31 |
YU44380A (en) | 1983-06-30 |
DE1961336A1 (en) | 1970-07-02 |
DE1961336B2 (en) | 1973-09-06 |
YU43651B (en) | 1989-10-31 |
AT310459B (en) | 1973-10-10 |
US3725044A (en) | 1973-04-03 |
YU34683A (en) | 1988-10-31 |
GB1297124A (en) | 1972-11-22 |
CA942052A (en) | 1974-02-19 |
MY7400207A (en) | 1974-12-31 |
ES399166A1 (en) | 1974-12-01 |
JPS523886B1 (en) | 1977-01-31 |
YU43120B (en) | 1989-04-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: MITSUBISHI KINZOKU KOGYO K.K. Effective date: 19891205 |