GB191106837A - Improvements in the Smelting of Ores or other Mineral Matters containing Tungsten and Tin. - Google Patents
Improvements in the Smelting of Ores or other Mineral Matters containing Tungsten and Tin.Info
- Publication number
- GB191106837A GB191106837A GB191106837DA GB191106837A GB 191106837 A GB191106837 A GB 191106837A GB 191106837D A GB191106837D A GB 191106837DA GB 191106837 A GB191106837 A GB 191106837A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tin
- ores
- containing tungsten
- smelting
- smelted
- 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
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title abstract 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052721 tungsten Inorganic materials 0.000 title abstract 2
- 239000010937 tungsten Substances 0.000 title abstract 2
- 238000003723 Smelting Methods 0.000 title 1
- 229910052500 inorganic mineral Inorganic materials 0.000 title 1
- 239000011707 mineral Substances 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000002893 slag Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- XMVONEAAOPAGAO-UHFFFAOYSA-N sodium tungstate Chemical compound [Na+].[Na+].[O-][W]([O-])(=O)=O XMVONEAAOPAGAO-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- C22B25/00—Obtaining tin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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)
Abstract
6837. Holloway, G. T., and Wagner, W. G. March 18. Dry processes of extracting tin. - Ores &c. containing tungsten and tin are smelted in a reverberating furnace with sodium sulphate and carbon in the presence of iron oxide, which may be already contained in the ore or added to the charge. Crude tin and a slag containing sodium tungstate are ultimately withdrawn, and the slag is lixiviated with water for the extraction of the salt. The salt is recovered from the solution by crystallization, and any tin present may be precipitated by means of carbon dioxide, the precipitate being smelted with a succeeding charge and recovered as metal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191106837T | 1911-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191106837A true GB191106837A (en) | 1912-03-14 |
Family
ID=32497858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191106837D Expired GB191106837A (en) | 1911-03-18 | 1911-03-18 | Improvements in the Smelting of Ores or other Mineral Matters containing Tungsten and Tin. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191106837A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106248A (en) * | 2021-03-01 | 2021-07-13 | 崇义章源钨业股份有限公司 | Tungsten mineral transformation pretreatment method |
| CN113358735A (en) * | 2021-06-02 | 2021-09-07 | 河北省地质实验测试中心(国土资源部保定矿产资源监督检测中心、河北省金银宝玉饰品质量监督检验站) | Method for decomposing cassiterite-containing mineral suitable for measuring tin content and application thereof |
| CN115522053A (en) * | 2022-08-23 | 2022-12-27 | 郴州金铖环保科技有限公司 | Method for recovering tin, tungsten and manganese from wolframite leaching slag |
-
1911
- 1911-03-18 GB GB191106837D patent/GB191106837A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106248A (en) * | 2021-03-01 | 2021-07-13 | 崇义章源钨业股份有限公司 | Tungsten mineral transformation pretreatment method |
| CN113106248B (en) * | 2021-03-01 | 2022-09-30 | 崇义章源钨业股份有限公司 | Tungsten mineral transformation pretreatment method |
| CN113358735A (en) * | 2021-06-02 | 2021-09-07 | 河北省地质实验测试中心(国土资源部保定矿产资源监督检测中心、河北省金银宝玉饰品质量监督检验站) | Method for decomposing cassiterite-containing mineral suitable for measuring tin content and application thereof |
| CN115522053A (en) * | 2022-08-23 | 2022-12-27 | 郴州金铖环保科技有限公司 | Method for recovering tin, tungsten and manganese from wolframite leaching slag |
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