GB1104596A - A method of sulphidizing molten lead - Google Patents
A method of sulphidizing molten leadInfo
- Publication number
- GB1104596A GB1104596A GB5561266A GB5561266A GB1104596A GB 1104596 A GB1104596 A GB 1104596A GB 5561266 A GB5561266 A GB 5561266A GB 5561266 A GB5561266 A GB 5561266A GB 1104596 A GB1104596 A GB 1104596A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphidizing
- molten lead
- lead
- sulphur
- melted
- 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.)
- Expired
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
- C22B13/00—Obtaining lead
- C22B13/06—Refining
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G21/00—Compounds of lead
- C01G21/20—Sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Sulphur or sulphur-containing material, with or without some lead, is melted to form a "pre-mixture"; this is then mixed with crude lead at high temperature either inside or outside a refining furnace in which a temperature gradient has been established.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI297465A FI41464B (en) | 1965-12-10 | 1965-12-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1104596A true GB1104596A (en) | 1968-02-28 |
Family
ID=8507844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5561266A Expired GB1104596A (en) | 1965-12-10 | 1966-12-12 | A method of sulphidizing molten lead |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE691050A (en) |
DE (1) | DE1533116B1 (en) |
FI (1) | FI41464B (en) |
FR (1) | FR1504982A (en) |
GB (1) | GB1104596A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1119815A (en) * | 1978-05-31 | 1982-03-16 | Maurice R. Smith | Pyrometallurgical smelting of lead and copper |
SE444184B (en) * | 1980-12-01 | 1986-03-24 | Boliden Ab | PROCEDURE FOR EXPLOITING LEAD FROM SULFIDIC MATERIAL BLYRAM MATERIALS CONTAINING POLLUTANTS OF BISMUT, ARSENIC, ANTIMON OR TIN |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1192408B (en) * | 1963-06-06 | 1965-05-06 | Brevets Metallurgiques | Method and apparatus for introducing sulfur into molten metals |
-
1965
- 1965-12-10 FI FI297465A patent/FI41464B/fi active
-
1966
- 1966-12-10 DE DE19661533116 patent/DE1533116B1/en not_active Withdrawn
- 1966-12-12 BE BE691050D patent/BE691050A/xx unknown
- 1966-12-12 GB GB5561266A patent/GB1104596A/en not_active Expired
- 1966-12-12 FR FR87098A patent/FR1504982A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE691050A (en) | 1967-05-16 |
FR1504982A (en) | 1967-12-08 |
FI41464B (en) | 1969-07-31 |
DE1533116B1 (en) | 1970-08-27 |
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