SI2999664T1 - Postopek za obdelavo aluminijevih žlinder iz sekundarnega taljenja - Google Patents

Postopek za obdelavo aluminijevih žlinder iz sekundarnega taljenja

Info

Publication number
SI2999664T1
SI2999664T1 SI201431855T SI201431855T SI2999664T1 SI 2999664 T1 SI2999664 T1 SI 2999664T1 SI 201431855 T SI201431855 T SI 201431855T SI 201431855 T SI201431855 T SI 201431855T SI 2999664 T1 SI2999664 T1 SI 2999664T1
Authority
SI
Slovenia
Prior art keywords
treatment
secondary aluminum
aluminum smelting
smelting slags
slags
Prior art date
Application number
SI201431855T
Other languages
English (en)
Inventor
Sasha Amerio
Original Assignee
Hexperience Technologies S.R.L.
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 Hexperience Technologies S.R.L. filed Critical Hexperience Technologies S.R.L.
Publication of SI2999664T1 publication Critical patent/SI2999664T1/sl

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
    • C22B21/00—Obtaining aluminium
    • C22B21/0015—Obtaining aluminium by wet processes
    • C22B21/0023—Obtaining aluminium by wet processes from waste materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • C01F7/746—After-treatment, e.g. dehydration or stabilisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • 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
    • C22B15/00—Obtaining copper
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02—Apparatus therefor
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • 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
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass
    • 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • 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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • ing And Chemical Polishing (AREA)
  • Chemical Treatment Of Metals (AREA)
  • External Artificial Organs (AREA)
SI201431855T 2013-05-23 2014-05-20 Postopek za obdelavo aluminijevih žlinder iz sekundarnega taljenja SI2999664T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000301A ITRM20130301A1 (it) 2013-05-23 2013-05-23 Metodo per il trattamento delle scorie d¿alluminio.
PCT/IB2014/000789 WO2014188258A1 (en) 2013-05-23 2014-05-20 Method for the treatment of aluminium slags treatment and associated plant
EP14733292.8A EP2999664B1 (en) 2013-05-23 2014-05-20 Method for the treatment of secondary aluminum smelting slags

Publications (1)

Publication Number Publication Date
SI2999664T1 true SI2999664T1 (sl) 2021-09-30

Family

ID=48748434

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201431855T SI2999664T1 (sl) 2013-05-23 2014-05-20 Postopek za obdelavo aluminijevih žlinder iz sekundarnega taljenja

Country Status (9)

Country Link
US (1) US10837083B2 (sl)
EP (1) EP2999664B1 (sl)
ES (1) ES2881237T3 (sl)
HR (1) HRP20211090T1 (sl)
HU (1) HUE055086T2 (sl)
IT (1) ITRM20130301A1 (sl)
PL (1) PL2999664T3 (sl)
SI (1) SI2999664T1 (sl)
WO (1) WO2014188258A1 (sl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900022584A1 (it) * 2019-11-29 2021-05-29 Sasha Giorgio Amerio Procedimento per il trattamento di scorie contenenti alluminio e/o di materiali alluminosi
CN113044866B (zh) * 2019-12-26 2022-05-27 国家能源投资集团有限责任公司 一种从含铝的酸处理液制备硫酸铝的方法
CN112110738A (zh) * 2020-09-24 2020-12-22 西南科技大学 一种铝灰制备高铝质耐火材料的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1962498A (en) * 1930-01-15 1934-06-12 Nat Smelting Co Process of recovering aluminum as aluminum sulphate
US3393975A (en) * 1966-05-20 1968-07-23 Pennsylvania Electric Company Treatment of alumina-containing material for the manufacture of aluminum sulfate
US4252776A (en) * 1979-03-29 1981-02-24 Imperial West Chemical Company Aluminum dross processing
US4337228A (en) * 1980-08-25 1982-06-29 Alumax, Inc. Process for the production of sulfates
CH699440B1 (fr) 2008-12-03 2010-03-15 Sasha Amerio Procédé de fabrication du sulfate d'aluminium.

Also Published As

Publication number Publication date
HUE055086T2 (hu) 2021-10-28
US10837083B2 (en) 2020-11-17
US20160108495A1 (en) 2016-04-21
EP2999664B1 (en) 2021-04-28
HRP20211090T1 (hr) 2021-10-15
ES2881237T3 (es) 2021-11-29
PL2999664T3 (pl) 2021-11-22
WO2014188258A1 (en) 2014-11-27
EP2999664A1 (en) 2016-03-30
ITRM20130301A1 (it) 2014-11-24

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