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IT1194749B - Processo metallurgico di trattamento di minerali silico-alluminosi-alcalini particolarmente minerali leucitici - Google Patents

Processo metallurgico di trattamento di minerali silico-alluminosi-alcalini particolarmente minerali leucitici

Info

Publication number
IT1194749B
IT1194749B IT19915/81A IT1991581A IT1194749B IT 1194749 B IT1194749 B IT 1194749B IT 19915/81 A IT19915/81 A IT 19915/81A IT 1991581 A IT1991581 A IT 1991581A IT 1194749 B IT1194749 B IT 1194749B
Authority
IT
Italy
Prior art keywords
minerals
leucytic
silico
aluminum
treatment
Prior art date
Application number
IT19915/81A
Other languages
English (en)
Other versions
IT8119915A0 (it
Inventor
Maria Fabrizia Landi
Original Assignee
Italia Alluminio
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 Italia Alluminio filed Critical Italia Alluminio
Priority to IT19915/81A priority Critical patent/IT1194749B/it
Publication of IT8119915A0 publication Critical patent/IT8119915A0/it
Priority to DE8282101144T priority patent/DE3263629D1/de
Priority to EP82101144A priority patent/EP0058922B1/en
Application granted granted Critical
Publication of IT1194749B publication Critical patent/IT1194749B/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
    • C22B21/00—Obtaining aluminium
    • C22B21/02—Obtaining aluminium with reducing
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D1/00—Fertilisers containing potassium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/026—Alloys based on aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Fertilizers (AREA)
IT19915/81A 1981-02-23 1981-02-23 Processo metallurgico di trattamento di minerali silico-alluminosi-alcalini particolarmente minerali leucitici IT1194749B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT19915/81A IT1194749B (it) 1981-02-23 1981-02-23 Processo metallurgico di trattamento di minerali silico-alluminosi-alcalini particolarmente minerali leucitici
DE8282101144T DE3263629D1 (en) 1981-02-23 1982-02-17 Metallurgical process for treating silicon-aluminous-alkaline ores, in particular leucitic ores
EP82101144A EP0058922B1 (en) 1981-02-23 1982-02-17 Metallurgical process for treating silicon-aluminous-alkaline ores, in particular leucitic ores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19915/81A IT1194749B (it) 1981-02-23 1981-02-23 Processo metallurgico di trattamento di minerali silico-alluminosi-alcalini particolarmente minerali leucitici

Publications (2)

Publication Number Publication Date
IT8119915A0 IT8119915A0 (it) 1981-02-23
IT1194749B true IT1194749B (it) 1988-09-28

Family

ID=11162296

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19915/81A IT1194749B (it) 1981-02-23 1981-02-23 Processo metallurgico di trattamento di minerali silico-alluminosi-alcalini particolarmente minerali leucitici

Country Status (3)

Country Link
EP (1) EP0058922B1 (it)
DE (1) DE3263629D1 (it)
IT (1) IT1194749B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1152984B (it) * 1982-06-22 1987-01-14 Samim Soc Azionaria Minero Met Procedimento per la produzione di una lega alluminio silicio da concentrati contenenti gli ossidi corrispondenti anche chimicamente tra loro e/o con altri ossidi metallici
AU2014262860A1 (en) 2013-05-06 2015-12-03 Massachusetts Institute Of Technology Alkali metal ion source with moderate rate of ion release and methods of forming
CN105669280A (zh) * 2016-04-22 2016-06-15 新疆中合大正商贸有限公司 一种利用电热法电石炉除尘灰生产硅肥的工艺
BR102018013644A2 (pt) * 2018-07-03 2020-01-14 Bozel Brasil S A liga de cálcio, alumínio e silício, bem como processo para a produção da mesma
RU2684598C1 (ru) * 2018-08-22 2019-04-09 Федеральное государственное бюджетное образовательное учреждение высшего образования "Красноярский государственный аграрный университет" Известковое удобрение для кислых почв

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954443A (en) * 1972-08-02 1976-05-04 Ethyl Corporation Aluminum process
US4046558A (en) * 1976-11-22 1977-09-06 Aluminum Company Of America Method for the production of aluminum-silicon alloys
US4053303A (en) * 1976-12-06 1977-10-11 Aluminum Company Of America Method of carbothermically producing aluminum-silicon alloys

Also Published As

Publication number Publication date
EP0058922B1 (en) 1985-05-08
EP0058922A1 (en) 1982-09-01
DE3263629D1 (en) 1985-06-13
IT8119915A0 (it) 1981-02-23

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