FR656354A - Procédé de purification des métaux - Google Patents

Procédé de purification des métaux

Info

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
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRITISH MAXIUM Ltd
Original Assignee
BRITISH MAXIUM Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BRITISH MAXIUM Ltd filed Critical BRITISH MAXIUM Ltd
Application granted granted Critical
Publication of FR656354A publication Critical patent/FR656354A/fr
Expired legal-status Critical Current

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)
FR656354D 1927-11-07 1927-11-07 Procédé de purification des métaux Expired FR656354A (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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
CH136978A (fr) 1929-12-15
US1820141A (en) 1931-08-25
DE531378C (de) 1931-08-15
AT117847B (de) 1930-05-26
GB300164A (en) 1928-12-13

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