NZ177575A - Extrction of tellurium from ores - Google Patents
Extrction of tellurium from oresInfo
- Publication number
- NZ177575A NZ177575A NZ177575A NZ17757575A NZ177575A NZ 177575 A NZ177575 A NZ 177575A NZ 177575 A NZ177575 A NZ 177575A NZ 17757575 A NZ17757575 A NZ 17757575A NZ 177575 A NZ177575 A NZ 177575A
- Authority
- NZ
- New Zealand
- Prior art keywords
- extrction
- ores
- tellurium
- Prior art date
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
- C22B11/00—Obtaining noble metals
- C22B11/08—Obtaining noble metals by cyaniding
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B19/00—Selenium; Tellurium; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B19/00—Selenium; Tellurium; Compounds thereof
- C01B19/02—Elemental selenium or tellurium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ177575A NZ177575A (en) | 1975-05-21 | 1975-05-21 | Extrction of tellurium from ores |
GB19495/76A GB1521787A (en) | 1975-05-21 | 1976-05-12 | Methods of extraction of tellurium |
FR7615197A FR2311857A1 (en) | 1975-05-21 | 1976-05-20 | PROCESS FOR THE EXTRACTION, ESPECIALLY OF GOLD, SILVER AND TELLURINE, TELLURIFER ORES |
DE19762622643 DE2622643A1 (en) | 1975-05-21 | 1976-05-20 | PROCESS FOR EXTRACTION OF GOLD, SILVER AND TELLURA |
NL7605480A NL7605480A (en) | 1975-05-21 | 1976-05-21 | EXTRACTION METHOD. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ177575A NZ177575A (en) | 1975-05-21 | 1975-05-21 | Extrction of tellurium from ores |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ177575A true NZ177575A (en) | 1978-07-10 |
Family
ID=19917297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ177575A NZ177575A (en) | 1975-05-21 | 1975-05-21 | Extrction of tellurium from ores |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2622643A1 (en) |
FR (1) | FR2311857A1 (en) |
GB (1) | GB1521787A (en) |
NL (1) | NL7605480A (en) |
NZ (1) | NZ177575A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9347113B2 (en) | 2011-12-02 | 2016-05-24 | Stillwater Mining Company | Precious metals recovery |
CN114920208B (en) * | 2022-04-24 | 2023-08-15 | 中南大学 | Method for efficiently separating tellurium or separating tellurium and selenium from tellurium-containing material |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2039256A (en) * | 1934-02-17 | 1936-04-28 | Oliver C Martin | Process of treating refinery sludges or slimes containing selenium and tellurium |
US2777764A (en) * | 1954-07-09 | 1957-01-15 | American Cyanamid Co | Process of recovering precious metals from refractory source materials |
-
1975
- 1975-05-21 NZ NZ177575A patent/NZ177575A/en unknown
-
1976
- 1976-05-12 GB GB19495/76A patent/GB1521787A/en not_active Expired
- 1976-05-20 FR FR7615197A patent/FR2311857A1/en active Granted
- 1976-05-20 DE DE19762622643 patent/DE2622643A1/en not_active Withdrawn
- 1976-05-21 NL NL7605480A patent/NL7605480A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2311857A1 (en) | 1976-12-17 |
FR2311857B1 (en) | 1980-05-16 |
GB1521787A (en) | 1978-08-16 |
NL7605480A (en) | 1976-11-23 |
DE2622643A1 (en) | 1976-12-09 |
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