GB601113A - Aluminothermic processes for the production of manganese - Google Patents
Aluminothermic processes for the production of manganeseInfo
- Publication number
- GB601113A GB601113A GB2084544A GB2084544A GB601113A GB 601113 A GB601113 A GB 601113A GB 2084544 A GB2084544 A GB 2084544A GB 2084544 A GB2084544 A GB 2084544A GB 601113 A GB601113 A GB 601113A
- Authority
- GB
- United Kingdom
- Prior art keywords
- manganese
- production
- oxides
- thermic
- oxygen content
- 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
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052748 manganese Inorganic materials 0.000 title abstract 4
- 239000011572 manganese Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- NUJOXMJBOLGQSY-UHFFFAOYSA-N Manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910000616 Ferromanganese Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 abstract 1
- VASIZKWUTCETSD-UHFFFAOYSA-N manganese(II) oxide Inorganic materials [Mn]=O VASIZKWUTCETSD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 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
- C22B47/00—Obtaining manganese
-
- 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
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
-
- 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
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
In an alumino-thermic process for the extraction of manganese or ferromanganese from manganese ores, a thermic mixture is used containing manganous oxide and manganese dioxide in the proportion 53 to 47 the oxygen content of this oxide mixture being between 28 and 30 per cent. Where escaping manganese vapours are to be recuperated, for use in the process, in the form of oxides, these metal vapours are forced, in their nascent state, into the formation of oxides having the above oxygen content by employing a reaction mixture containing 29.5-30.5 per cent of aluminium.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB601113A true GB601113A (en) | 1948-04-28 |
Family
ID=1735751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2084544A Expired GB601113A (en) | 1944-10-26 | Aluminothermic processes for the production of manganese |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB601113A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3149962A (en) * | 1961-01-07 | 1964-09-22 | Hoesch Ag | Method of producing ferromanganese |
-
1944
- 1944-10-26 GB GB2084544A patent/GB601113A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3149962A (en) * | 1961-01-07 | 1964-09-22 | Hoesch Ag | Method of producing ferromanganese |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB966735A (en) | Thermochemical treatment of glass | |
| GB733712A (en) | A process for the production of pulverulent metallic titanium | |
| GB601113A (en) | Aluminothermic processes for the production of manganese | |
| GB544888A (en) | Improvements in or relating to the bonding of metals | |
| GB598600A (en) | Improvements in or relating to the de-ironing and reduction of chromium or manganeseores | |
| US1363657A (en) | Method for producing manganese or alloys of manganese | |
| GB411380A (en) | Enamelling process | |
| GB657156A (en) | Process for the production of magnesium alloys containing zirconium | |
| GB612607A (en) | Aluminothermic and like exothermic processes | |
| GB568314A (en) | Improvements in the manufacture of alloys | |
| DE863068C (en) | Process for the manufacture of nitrogen-containing ferro alloys | |
| GB569011A (en) | A new or improved process for the manufacture of iron powder | |
| GB191107103A (en) | Improvements in Boron Compounds and Methods of Producing the same. | |
| GB880592A (en) | Improvements in or relating to pyridine carboxylic acid preparation | |
| GB628169A (en) | Method of introducing bismuth into steel or iron baths or into a steel alloy | |
| GB638256A (en) | Steel refining process | |
| GB416545A (en) | Method of producing metals and metal alloys containing low percentages of nitrogen | |
| GB221233A (en) | Improvements in or relating to aluminothermic processes of producing carbon-free metals and alloys of low silicon content, and to the products thereby obtained | |
| GB583775A (en) | Improvements in the manufacture of iron and steel | |
| GB457981A (en) | Improvements in and relating to the working of spongy iron into blooms | |
| GB697776A (en) | Process for the preparation of cumene hydroperoxide | |
| GB589684A (en) | Improvements in or relating to the manufacture of ferro-manganese | |
| GB671921A (en) | Improvements in or relating to method and apparatus for forming briquets | |
| GB191167A (en) | Improvements in or connected with the manufacture of metals and metallic alloys by the alumino-thermic process | |
| GB582506A (en) | Improvements in, and relating to, the recovery of scrap metals |