FI50640B - - Google Patents
Info
- Publication number
- FI50640B FI50640B FI3042/69A FI304269A FI50640B FI 50640 B FI50640 B FI 50640B FI 3042/69 A FI3042/69 A FI 3042/69A FI 304269 A FI304269 A FI 304269A FI 50640 B FI50640 B FI 50640B
- Authority
- FI
- Finland
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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUME000990 | 1968-10-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI50640B true FI50640B (no) | 1976-02-02 |
| FI50640C FI50640C (fi) | 1976-05-10 |
Family
ID=10999194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI693042A FI50640C (fi) | 1968-10-23 | 1969-10-22 | Menetelmä nikkelin tehdasmittakaavaista jatkuvaa erottamista varten. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3650688A (no) |
| AT (1) | AT290470B (no) |
| BE (1) | BE740686A (no) |
| DE (1) | DE1952026C3 (no) |
| ES (1) | ES372778A1 (no) |
| FI (1) | FI50640C (no) |
| FR (1) | FR2022301A1 (no) |
| GB (1) | GB1290513A (no) |
| RO (1) | RO56313A (no) |
| YU (1) | YU34324B (no) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2138330B1 (no) * | 1971-05-24 | 1978-01-27 | Nickel Le | |
| FR2206383B2 (no) * | 1972-11-13 | 1979-01-12 | Nickel Le | |
| FR2206384B2 (no) * | 1972-11-13 | 1976-04-23 | Nickel Le | |
| GB1595904A (en) * | 1977-04-25 | 1981-08-19 | Ici Ltd | Recovery catalyst values |
| WO2006113944A1 (en) * | 2005-04-18 | 2006-10-26 | Edmund Kevin Hardwick | Separation of nickel from cobalt by using chloridizing solution and cobalt-selective resin |
| US20120204680A1 (en) * | 2011-02-11 | 2012-08-16 | Emc Metals Corporation | System and Method for Recovery of Nickel Values From Nickel-Containing Ores |
| CN104152687B (zh) * | 2014-07-19 | 2017-07-11 | 罗侣旦 | 从黑色页岩中提取铝、钒、钼、镍元素无三废排放的生产工艺 |
| CN115747489A (zh) * | 2022-12-06 | 2023-03-07 | 金川集团镍盐有限公司 | 一种常压浸出高镁低镍硫化镍矿的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US940293A (en) * | 1909-05-04 | 1909-11-16 | Horace L Wells | Recovering hydrochloric acid from nickel-chlorid solution |
| US1039861A (en) * | 1911-06-08 | 1912-10-01 | Mary H King | Process of making nickel salts and recovering the acid used. |
| US1628829A (en) * | 1923-04-05 | 1927-05-17 | Grasselli Chemical Co | Process of distilling hydrochloric acid |
| US1906467A (en) * | 1931-07-09 | 1933-05-02 | Dow Chemical Co | Distilling hydrochloric acid |
| US3488185A (en) * | 1967-06-02 | 1970-01-06 | Nalco Chemical Co | Separation and recovery of zinc from solutions containing zinc ions and other metal ions |
-
1969
- 1969-10-10 GB GB1290513D patent/GB1290513A/en not_active Expired
- 1969-10-14 AT AT964869A patent/AT290470B/de not_active IP Right Cessation
- 1969-10-15 DE DE1952026A patent/DE1952026C3/de not_active Expired
- 1969-10-16 YU YU2606/69A patent/YU34324B/xx unknown
- 1969-10-17 US US867400A patent/US3650688A/en not_active Expired - Lifetime
- 1969-10-20 FR FR6935920A patent/FR2022301A1/fr not_active Withdrawn
- 1969-10-22 ES ES372778A patent/ES372778A1/es not_active Expired
- 1969-10-22 FI FI693042A patent/FI50640C/fi active
- 1969-10-23 RO RO61334A patent/RO56313A/ro unknown
- 1969-10-23 BE BE740686D patent/BE740686A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE740686A (no) | 1970-04-01 |
| YU34324B (en) | 1979-04-30 |
| ES372778A1 (es) | 1971-11-16 |
| FI50640C (fi) | 1976-05-10 |
| US3650688A (en) | 1972-03-21 |
| FR2022301A1 (no) | 1970-07-31 |
| RO56313A (no) | 1974-03-01 |
| DE1952026C3 (de) | 1978-06-15 |
| GB1290513A (no) | 1972-09-27 |
| DE1952026A1 (de) | 1970-05-06 |
| DE1952026B2 (de) | 1977-11-03 |
| AT290470B (de) | 1971-06-11 |