FR1040447A - Process for the filtration of molten metal masses - Google Patents

Process for the filtration of molten metal masses

Info

Publication number
FR1040447A
FR1040447A FR1040447DA FR1040447A FR 1040447 A FR1040447 A FR 1040447A FR 1040447D A FR1040447D A FR 1040447DA FR 1040447 A FR1040447 A FR 1040447A
Authority
FR
France
Prior art keywords
filtration
molten metal
metal masses
masses
molten
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
French (fr)
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR1040447A publication Critical patent/FR1040447A/en
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
    • C22B9/023—By filtering
    • 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
FR1040447D 1950-08-10 1951-08-09 Process for the filtration of molten metal masses Expired FR1040447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1040447X 1950-08-10

Publications (1)

Publication Number Publication Date
FR1040447A true FR1040447A (en) 1953-10-15

Family

ID=7716319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1040447D Expired FR1040447A (en) 1950-08-10 1951-08-09 Process for the filtration of molten metal masses

Country Status (1)

Country Link
FR (1) FR1040447A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006473A (en) * 1958-11-03 1961-10-31 Aluminum Co Of America Filtering of molten aluminum
US3039864A (en) * 1958-11-21 1962-06-19 Aluminum Co Of America Treatment of molten light metals
US3172757A (en) * 1965-03-09 Treatment of molten light metals

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172757A (en) * 1965-03-09 Treatment of molten light metals
US3006473A (en) * 1958-11-03 1961-10-31 Aluminum Co Of America Filtering of molten aluminum
US3039864A (en) * 1958-11-21 1962-06-19 Aluminum Co Of America Treatment of molten light metals

Similar Documents

Publication Publication Date Title
FR1040447A (en) Process for the filtration of molten metal masses
FR1145335A (en) Process for the production of copolymers
FR1168248A (en) Process for the production of polyamides
FR1046281A (en) Process for the production of polyamides
FR1032182A (en) Process for the production of copolymers
FR1171912A (en) Process for the preparation of 3-acetyl-4-hydroxycoumarin
FR1031445A (en) Process for the production of porous metal parts
FR1036209A (en) Process for the casting of molten masses
FR1056100A (en) Process for accelerating the setting of replacement cements
FR1039818A (en) Process for obtaining crystallized xylose
FR1102066A (en) Process for the production of inorganic carbophilic colloids
FR1105791A (en) Process for the production of perchlorethylene
FR1031145A (en) Process for the production of n-alkylated lactam
FR1029151A (en) Process for the production of nu-alkyl-formamides
FR897792A (en) Process for shaping molten materials
FR1045337A (en) Process for the production of benzonitrile
FR1037124A (en) Process for the production of molded, porous metal parts
FR1018935A (en) Process for the production of ingots of high melting point metals
FR1034397A (en) Process for the production of steel
FR1050941A (en) Process for the production of 2- (p-amino-benzene-sulfonamido) -4-methylpyrimidine
FR901330A (en) Process for obtaining yellow screens
FR1037123A (en) Process for the production of metal powders
FR1055278A (en) Process for the production of porous castings
FR1062851A (en) Process for the manufacture of metal powder molds
FR1032185A (en) Process for the production of porous metal sintered parts