FR656354A - Procédé de purification des métaux - Google Patents
Procédé de purification des métauxInfo
- Publication number
- FR656354A FR656354A FR656354DA FR656354A FR 656354 A FR656354 A FR 656354A FR 656354D A FR656354D A FR 656354DA FR 656354 A FR656354 A FR 656354A
- Authority
- FR
- France
- Prior art keywords
- purification process
- metal purification
- metal
- purification
- 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
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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
- C22B9/023—By filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
-
- 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)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Filtering Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR656354T | 1927-11-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR656354A true FR656354A (fr) | 1929-05-07 |
Family
ID=9007701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR656354D Expired FR656354A (fr) | 1927-11-07 | 1927-11-07 | Procédé de purification des métaux |
Country Status (6)
Country | Link |
---|---|
US (1) | US1820141A (fr) |
AT (1) | AT117847B (fr) |
CH (1) | CH136978A (fr) |
DE (1) | DE531378C (fr) |
FR (1) | FR656354A (fr) |
GB (1) | GB300164A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU740486B2 (en) * | 1997-03-28 | 2001-11-08 | Sanofi-Aventis | Pharmaceutical composition for oral administration of a N-piperidino- 3-pyrazolecarboxamide derivative, its salts and their solvates |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2450865A (en) * | 1943-06-07 | 1948-10-05 | Cons Mining & Smelting Co | Filter |
US2583438A (en) * | 1947-09-05 | 1952-01-22 | Henry W Nieman | Method and apparatus for eliminating impurities from metals which are in a fluid state |
US3006473A (en) * | 1958-11-03 | 1961-10-31 | Aluminum Co Of America | Filtering of molten aluminum |
US3025155A (en) * | 1958-11-21 | 1962-03-13 | Aluminum Co Of America | Chloridizing aluminum |
US3187423A (en) * | 1962-01-04 | 1965-06-08 | Lloyd C Lantz | Method of releasing solid solder from a joint |
-
1927
- 1927-11-07 FR FR656354D patent/FR656354A/fr not_active Expired
-
1928
- 1928-03-11 DE DEB136403D patent/DE531378C/de not_active Expired
- 1928-03-21 GB GB862328A patent/GB300164A/en not_active Expired
- 1928-10-23 US US31454128 patent/US1820141A/en not_active Expired - Lifetime
- 1928-11-05 CH CH136978D patent/CH136978A/fr unknown
- 1928-11-06 AT AT117847D patent/AT117847B/de active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU740486B2 (en) * | 1997-03-28 | 2001-11-08 | Sanofi-Aventis | Pharmaceutical composition for oral administration of a N-piperidino- 3-pyrazolecarboxamide derivative, its salts and their solvates |
Also Published As
Publication number | Publication date |
---|---|
US1820141A (en) | 1931-08-25 |
AT117847B (de) | 1930-05-26 |
GB300164A (en) | 1928-12-13 |
DE531378C (de) | 1931-08-15 |
CH136978A (fr) | 1929-12-15 |
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