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IT1202784B - Procedimento e dispositivo per desalinizzare scorie di rifusione - Google Patents

Procedimento e dispositivo per desalinizzare scorie di rifusione

Info

Publication number
IT1202784B
IT1202784B IT2890178A IT2890178A IT1202784B IT 1202784 B IT1202784 B IT 1202784B IT 2890178 A IT2890178 A IT 2890178A IT 2890178 A IT2890178 A IT 2890178A IT 1202784 B IT1202784 B IT 1202784B
Authority
IT
Italy
Prior art keywords
desaline
refusion
stories
procedure
refusion stories
Prior art date
Application number
IT2890178A
Other languages
English (en)
Other versions
IT7828901A0 (it
Original Assignee
Bormann Georg Von
Fromberger Heinz
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
Priority claimed from DE19772746860 external-priority patent/DE2746860A1/de
Priority claimed from DE19772747078 external-priority patent/DE2747078A1/de
Priority claimed from DE19782815354 external-priority patent/DE2815354A1/de
Application filed by Bormann Georg Von, Fromberger Heinz filed Critical Bormann Georg Von
Publication of IT7828901A0 publication Critical patent/IT7828901A0/it
Application granted granted Critical
Publication of IT1202784B publication Critical patent/IT1202784B/it

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
    • 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
    • C22B7/04—Working-up slag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
IT2890178A 1977-10-19 1978-10-19 Procedimento e dispositivo per desalinizzare scorie di rifusione IT1202784B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19772746860 DE2746860A1 (de) 1977-10-19 1977-10-19 Verfahren und vorrichtung zur aufbereitung von metallhuettenschlacken
DE19772747078 DE2747078A1 (de) 1977-10-20 1977-10-20 Verfahren und vorrichtung zum aufbereiten von schlacken
DE19782815354 DE2815354A1 (de) 1978-04-10 1978-04-10 Verfahren und vorrichtung zum entsalzen von umschmelzschlacken aus der leichtmetall-sekundaer-industrie

Publications (2)

Publication Number Publication Date
IT7828901A0 IT7828901A0 (it) 1978-10-19
IT1202784B true IT1202784B (it) 1989-02-09

Family

ID=27187353

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2890178A IT1202784B (it) 1977-10-19 1978-10-19 Procedimento e dispositivo per desalinizzare scorie di rifusione

Country Status (2)

Country Link
FR (1) FR2406466A1 (it)
IT (1) IT1202784B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1126403B (it) * 1979-11-27 1986-05-21 Tonolli & C Spa A Procedimento e impianto per il lavaggio dei fumi e il recupero dei sali in un processo di produzione di alluminio secondario
DE3137950A1 (de) * 1981-09-24 1983-03-31 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur aufbereitung von aluminiumschmelzschlacken
US4545797A (en) * 1983-06-13 1985-10-08 Texaco Inc. Process for manufacturing porous slag
ES2009527A6 (es) * 1988-02-03 1989-10-01 Remetal Sa Proceso de reciclacion de escorias, en particular salinas procedentes del refino de chatarras de aluminio.
AT390965B (de) * 1988-02-17 1990-07-25 Austria Metall Aufbereitung und entsorgung von kraetzen, salzschlacken und aluminiumhaltigen abfaellen
FR2691979B1 (fr) * 1992-06-05 1994-08-19 Emc Services Procédé de détoxication de résidus de combustion par extraction des composés toxiques mobiles et fixation - concentration de ces mêmes composés issus des solutions de traitement.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR886687A (fr) * 1941-10-10 1943-10-21 Rener Metallwerke Ag Du Procédé de traitement des scories salines obtenues au cours de la fusion des déchets d'aluminium et d'alliages d'aluminium
US4050925A (en) * 1974-06-26 1977-09-27 R.C.M. Corporation Process for the production and use of activated alumina in refining steel
US3955969A (en) * 1974-06-26 1976-05-11 R.C.M. Corporation Process for the production and use of activated alumina
US4050999A (en) * 1974-06-26 1977-09-27 R.C.M. Corporation Process for the production and use of activated alumina to produce aluminum

Also Published As

Publication number Publication date
FR2406466A1 (fr) 1979-05-18
FR2406466B1 (it) 1983-05-27
IT7828901A0 (it) 1978-10-19

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941028