IT1202784B - PROCEDURE AND DEVICE TO DESALINE REFUSION STORIES - Google Patents

PROCEDURE AND DEVICE TO DESALINE REFUSION STORIES

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
Italian (it)
Other versions
IT7828901A0 (en
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/en
Priority claimed from DE19772747078 external-priority patent/DE2747078A1/en
Priority claimed from DE19782815354 external-priority patent/DE2815354A1/en
Application filed by Bormann Georg Von, Fromberger Heinz filed Critical Bormann Georg Von
Publication of IT7828901A0 publication Critical patent/IT7828901A0/en
Application granted granted Critical
Publication of IT1202784B publication Critical patent/IT1202784B/en

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 PROCEDURE AND DEVICE TO DESALINE REFUSION STORIES IT1202784B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19772746860 DE2746860A1 (en) 1977-10-19 1977-10-19 Metallurgical slag processing plant - allows recycling of usable salts from slag by scrubbing-, settling-, and evaporation process
DE19772747078 DE2747078A1 (en) 1977-10-20 1977-10-20 Slag processing installation - grinds slag into bulbous debris, with scrubbing, centrifuging and evaporating of resulting salt soln.
DE19782815354 DE2815354A1 (en) 1978-04-10 1978-04-10 Washing soluble salts out of metallurgical slags - esp. to remove chloride(s) from light alloy slags

Publications (2)

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

Family

ID=27187353

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2890178A IT1202784B (en) 1977-10-19 1978-10-19 PROCEDURE AND DEVICE TO DESALINE REFUSION STORIES

Country Status (2)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1126403B (en) * 1979-11-27 1986-05-21 Tonolli & C Spa A PROCESS AND PLANT FOR FUME WASHING AND SALT RECOVERY IN A SECONDARY ALUMINUM PRODUCTION PROCESS
DE3137950A1 (en) * 1981-09-24 1983-03-31 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR TREATING ALUMINUM MELT SLAGS
US4545797A (en) * 1983-06-13 1985-10-08 Texaco Inc. Process for manufacturing porous slag
ES2009527A6 (en) * 1988-02-03 1989-10-01 Remetal Sa Recycling process for slag, especially salts proceeding from the refining of aluminium scrap.
AT390965B (en) * 1988-02-17 1990-07-25 Austria Metall TREATMENT AND DISPOSAL OF SCRATCHES, SALT SLAG AND ALUMINUM-BASED WASTE
FR2691979B1 (en) * 1992-06-05 1994-08-19 Emc Services Detoxification process of combustion residues by extraction of mobile toxic compounds and fixation - concentration of these same compounds from treatment solutions.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR886687A (en) * 1941-10-10 1943-10-21 Rener Metallwerke Ag Du Process for the treatment of saline slag obtained during the smelting of scrap aluminum and aluminum alloys
US4050999A (en) * 1974-06-26 1977-09-27 R.C.M. Corporation Process for the production and use of activated alumina to produce aluminum
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

Also Published As

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

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941028