GB329159A - Improvements in the reduction of tin and other metals from their salts and in the purification of molten baths of metal salts - Google Patents
Improvements in the reduction of tin and other metals from their salts and in the purification of molten baths of metal saltsInfo
- Publication number
- GB329159A GB329159A GB2072128A GB2072128A GB329159A GB 329159 A GB329159 A GB 329159A GB 2072128 A GB2072128 A GB 2072128A GB 2072128 A GB2072128 A GB 2072128A GB 329159 A GB329159 A GB 329159A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- metals
- molten
- employed
- tin
- 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
- 229910052751 metal Inorganic materials 0.000 title abstract 7
- 239000002184 metal Substances 0.000 title abstract 7
- 150000002739 metals Chemical class 0.000 title abstract 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title abstract 2
- 150000003839 salts Chemical class 0.000 title 2
- 238000000746 purification Methods 0.000 title 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 5
- 239000001257 hydrogen Substances 0.000 abstract 5
- 229910052739 hydrogen Inorganic materials 0.000 abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- -1 iron Chemical class 0.000 abstract 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 230000003134 recirculating effect Effects 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc 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
- C22B5/00—General methods of reducing to metals
-
- 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
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
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)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
329,159. Ashcroft, E. A., and Elmore, F. E. Feb. 26, 1929. Extracting.-Metals are extracted by causing hydrogen or a mixture of steam and hydrogen or steam and hydrogen in succession to bubble through a molten and freely mobile bath consisting of or containing the compound to be reduced. Iron chloride may be melted and maintained at a temperature between 600-850‹ centigrade while hydrogen in excess is bubbled through and the process may be made continuous by washing out the hydrochloric acid gas and recirculating the excess hydrogen. Metals, e.g. iron, which are non-molten at the temperature of the molten compound employed are obtained in granular form. A metal with a low melting point may be employed to collect a metal with a higher melting point into alloy with itself; e.g. lead, tin or zinc may be employed to collect silver, gold, platinum, copper, nickel or iron. The heating of the melt is preferably effected electrically. Specifications 17666/11 and 302,851, [both in Class 82 (i), Metals, Extracting &c.], are referred to. Reference has been directed by the Comptroller to Specifications 7353/89 and 193,475.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2072128A GB329159A (en) | 1929-02-26 | 1929-02-26 | Improvements in the reduction of tin and other metals from their salts and in the purification of molten baths of metal salts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2072128A GB329159A (en) | 1929-02-26 | 1929-02-26 | Improvements in the reduction of tin and other metals from their salts and in the purification of molten baths of metal salts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB329159A true GB329159A (en) | 1930-05-22 |
Family
ID=10150543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2072128A Expired GB329159A (en) | 1929-02-26 | 1929-02-26 | Improvements in the reduction of tin and other metals from their salts and in the purification of molten baths of metal salts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB329159A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4062675A (en) * | 1971-03-25 | 1977-12-13 | The Hanna Mining Company | Ore treatment involving a halo-metallization process |
| CN113528821A (en) * | 2019-07-29 | 2021-10-22 | 孙旭阳 | Method for preparing simple substance material by using reduction of monoatomic carbon |
-
1929
- 1929-02-26 GB GB2072128A patent/GB329159A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4062675A (en) * | 1971-03-25 | 1977-12-13 | The Hanna Mining Company | Ore treatment involving a halo-metallization process |
| CN113528821A (en) * | 2019-07-29 | 2021-10-22 | 孙旭阳 | Method for preparing simple substance material by using reduction of monoatomic carbon |
| CN113528821B (en) * | 2019-07-29 | 2023-05-02 | 孙旭阳 | Method for preparing simple substance material by reducing single-atom carbon |
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