FR2113862B2 - - Google Patents
Info
- Publication number
- FR2113862B2 FR2113862B2 FR7139811A FR7139811A FR2113862B2 FR 2113862 B2 FR2113862 B2 FR 2113862B2 FR 7139811 A FR7139811 A FR 7139811A FR 7139811 A FR7139811 A FR 7139811A FR 2113862 B2 FR2113862 B2 FR 2113862B2
- Authority
- FR
- France
- 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
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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES385575A ES385575A2 (en) | 1970-11-14 | 1970-11-14 | Process for the recovery of zinc from ferrites |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2113862A2 FR2113862A2 (en) | 1972-06-30 |
| FR2113862B2 true FR2113862B2 (en) | 1974-05-31 |
Family
ID=8457264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7139811A Expired FR2113862B2 (en) | 1970-11-14 | 1971-11-05 |
Country Status (17)
| Country | Link |
|---|---|
| AT (1) | AT327862B (en) |
| BR (1) | BR7107590D0 (en) |
| CS (1) | CS194805B2 (en) |
| DD (1) | DD107309A6 (en) |
| DE (1) | DE2156391B2 (en) |
| DK (1) | DK131582C (en) |
| ES (1) | ES385575A2 (en) |
| FI (1) | FI55525C (en) |
| FR (1) | FR2113862B2 (en) |
| GB (1) | GB1371107A (en) |
| HU (1) | HU165173B (en) |
| IE (1) | IE35803B1 (en) |
| IT (1) | IT939175B (en) |
| NL (1) | NL7115583A (en) |
| YU (1) | YU34434B (en) |
| ZA (1) | ZA717577B (en) |
| ZM (1) | ZM16071A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU85385A1 (en) * | 1984-05-28 | 1986-01-29 | Mines Fond Zinc Vieille | PROCESS FOR LEACHING SULPHIDES CONTAINING ZINC AND IRON |
| DE19640869B4 (en) * | 1996-10-04 | 2010-08-12 | Ruhr-Zink Gmbh | Process for the recovery of valuable metals, in particular zinc, from raw materials containing chlorine or fluorine |
| MX349844B (en) | 2012-07-16 | 2017-08-16 | Tam 5 S L * | Hydrometallurgical method for recovering zinc in a sulphuric medium from zinc sulphide concentrates having a high iron content. |
-
1970
- 1970-11-14 ES ES385575A patent/ES385575A2/en not_active Expired
-
1971
- 1971-11-03 AT AT945771A patent/AT327862B/en not_active IP Right Cessation
- 1971-11-05 FR FR7139811A patent/FR2113862B2/fr not_active Expired
- 1971-11-10 IT IT30909/71A patent/IT939175B/en active
- 1971-11-11 IE IE1425/71A patent/IE35803B1/en unknown
- 1971-11-11 CS CS717909A patent/CS194805B2/en unknown
- 1971-11-11 ZA ZA717577A patent/ZA717577B/en unknown
- 1971-11-11 GB GB5237371A patent/GB1371107A/en not_active Expired
- 1971-11-11 ZM ZM160/71A patent/ZM16071A1/en unknown
- 1971-11-12 DE DE19712156391 patent/DE2156391B2/en active Granted
- 1971-11-12 NL NL7115583A patent/NL7115583A/xx unknown
- 1971-11-12 BR BR7590/71A patent/BR7107590D0/en unknown
- 1971-11-12 HU HUAU255A patent/HU165173B/hu unknown
- 1971-11-12 FI FI3237/71A patent/FI55525C/en active
- 1971-11-12 DK DK555971A patent/DK131582C/en active
- 1971-11-12 YU YU2855/71A patent/YU34434B/en unknown
- 1971-11-15 DD DD158940A patent/DD107309A6/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS194805B2 (en) | 1979-12-31 |
| DE2156391B2 (en) | 1973-02-08 |
| DK131582C (en) | 1976-01-05 |
| ES385575A2 (en) | 1973-03-16 |
| YU285571A (en) | 1978-12-31 |
| ZM16071A1 (en) | 1972-07-21 |
| IE35803L (en) | 1972-05-14 |
| AT327862B (en) | 1976-02-25 |
| ZA717577B (en) | 1972-08-30 |
| DE2156391A1 (en) | 1972-05-25 |
| IE35803B1 (en) | 1976-05-26 |
| NL7115583A (en) | 1972-05-16 |
| YU34434B (en) | 1979-07-10 |
| IT939175B (en) | 1973-02-10 |
| DK131582B (en) | 1975-08-04 |
| FI55525B (en) | 1979-04-30 |
| ATA945771A (en) | 1975-05-15 |
| HU165173B (en) | 1974-07-27 |
| GB1371107A (en) | 1974-10-23 |
| FI55525C (en) | 1979-08-10 |
| BR7107590D0 (en) | 1973-04-10 |
| FR2113862A2 (en) | 1972-06-30 |
| DD107309A6 (en) | 1974-07-20 |