GB179201A - Improvements in the purification of metallic ores and residues containing metallic oxdes - Google Patents
Improvements in the purification of metallic ores and residues containing metallic oxdesInfo
- Publication number
- GB179201A GB179201A GB3050720A GB3050720A GB179201A GB 179201 A GB179201 A GB 179201A GB 3050720 A GB3050720 A GB 3050720A GB 3050720 A GB3050720 A GB 3050720A GB 179201 A GB179201 A GB 179201A
- Authority
- GB
- United Kingdom
- Prior art keywords
- halogen
- ores
- metallic
- ore
- derivatives
- 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
- 238000000746 purification Methods 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052736 halogen Inorganic materials 0.000 abstract 4
- 150000002367 halogens Chemical class 0.000 abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- 241000907663 Siproeta stelenes Species 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Chemical group 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 abstract 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract 1
- 229940105847 calamine Drugs 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- UOUJSJZBMCDAEU-UHFFFAOYSA-N chromium(3+);oxygen(2-) Chemical class [O-2].[O-2].[O-2].[Cr+3].[Cr+3] UOUJSJZBMCDAEU-UHFFFAOYSA-N 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- ZXOKVTWPEIAYAB-UHFFFAOYSA-N dioxido(oxo)tungsten Chemical compound [O-][W]([O-])=O ZXOKVTWPEIAYAB-UHFFFAOYSA-N 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 229910052864 hemimorphite Inorganic materials 0.000 abstract 1
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- 229940124024 weight reducing agent Drugs 0.000 abstract 1
- 235000014692 zinc oxide Nutrition 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
- CPYIZQLXMGRKSW-UHFFFAOYSA-N zinc;iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Fe+3].[Fe+3].[Zn+2] CPYIZQLXMGRKSW-UHFFFAOYSA-N 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
- C22B1/08—Chloridising roasting
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)
Abstract
Oxidized ores &c. are treated for the separation or concentration of the metallic values, other than iron and aluminium, by submitting the ore to the action of a free halogen, with or without the addition of a gaseous halogen acid, in the absence of any carbon or sulphur-bearing reducing-agent, at such a temperature as to convert some of the constituents of the ore into volatile halogen derivatives. The conditions may be adjusted so as to obtain selective distillation of the halogen derivatives; or two or more derivatives may be volatilized and collected together, or separately collected by fractional condensation or by absorption in a solvent for one or more of the constituents. The treatment of the following ores is described:- cobalt ore containing arsenic, iron, manganese and nickel; calamine; pyrolusite; malachite; lead chromate; chromite; wolframite. Various chlorides, and also tungsten and chromium oxides, are obtained. According to one of the Provisional Specifications, the process is carried out in a reducing-atmosphere; and according to both Provisional Specifications, hydrochloric acid gas may in some cases be used without chlorine. Specifications 159,071, 176,428, and 176,729 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3050720A GB179201A (en) | 1920-10-28 | 1920-10-28 | Improvements in the purification of metallic ores and residues containing metallic oxdes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3050720A GB179201A (en) | 1920-10-28 | 1920-10-28 | Improvements in the purification of metallic ores and residues containing metallic oxdes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB179201A true GB179201A (en) | 1922-04-28 |
Family
ID=10308754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3050720A Expired GB179201A (en) | 1920-10-28 | 1920-10-28 | Improvements in the purification of metallic ores and residues containing metallic oxdes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB179201A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997046724A1 (en) * | 1996-05-31 | 1997-12-11 | Ug Plus International Inc. | Process for obtaining chromium enriched chromite from chromite ores |
| US12102205B2 (en) | 2023-01-19 | 2024-10-01 | Sharkninja Operating Llc | Hair care appliance with powered attachment |
| US12220035B2 (en) | 2023-01-19 | 2025-02-11 | Sharkninja Operating Llc | Hair care appliance with powered attachment |
-
1920
- 1920-10-28 GB GB3050720A patent/GB179201A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997046724A1 (en) * | 1996-05-31 | 1997-12-11 | Ug Plus International Inc. | Process for obtaining chromium enriched chromite from chromite ores |
| US12102205B2 (en) | 2023-01-19 | 2024-10-01 | Sharkninja Operating Llc | Hair care appliance with powered attachment |
| US12220035B2 (en) | 2023-01-19 | 2025-02-11 | Sharkninja Operating Llc | Hair care appliance with powered attachment |
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