IT8221976A0 - 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. - Google Patents

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.

Info

Publication number
IT8221976A0
IT8221976A0 IT8221976A IT2197682A IT8221976A0 IT 8221976 A0 IT8221976 A0 IT 8221976A0 IT 8221976 A IT8221976 A IT 8221976A IT 2197682 A IT2197682 A IT 2197682A IT 8221976 A0 IT8221976 A0 IT 8221976A0
Authority
IT
Italy
Prior art keywords
oxides
procedure
production
silicon alloy
aluminum silicon
Prior art date
Application number
IT8221976A
Other languages
English (en)
Other versions
IT1152984B (it
Inventor
Gianluigi D Altilia
Original Assignee
Samim Soc Azionaria Minero Met
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 Samim Soc Azionaria Minero Met filed Critical Samim Soc Azionaria Minero Met
Priority to IT21976/82A priority Critical patent/IT1152984B/it
Publication of IT8221976A0 publication Critical patent/IT8221976A0/it
Priority to AT83200887T priority patent/ATE22932T1/de
Priority to DE8383200887T priority patent/DE3366969D1/de
Priority to EP83200887A priority patent/EP0097993B1/en
Priority to ES523705A priority patent/ES8501006A1/es
Application granted granted Critical
Publication of IT1152984B publication Critical patent/IT1152984B/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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/005—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys using plasma jets
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Silicon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT21976/82A 1982-06-22 1982-06-22 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 IT1152984B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT21976/82A IT1152984B (it) 1982-06-22 1982-06-22 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
AT83200887T ATE22932T1 (de) 1982-06-22 1983-06-17 Verfahren zur herstellung von aluminiumsiliziumlegierungen aus leuzit.
DE8383200887T DE3366969D1 (en) 1982-06-22 1983-06-17 Process for producing an aluminium-silicon alloy from leucite
EP83200887A EP0097993B1 (en) 1982-06-22 1983-06-17 Process for producing an aluminium-silicon alloy from leucite
ES523705A ES8501006A1 (es) 1982-06-22 1983-06-21 Procedimiento para la produccion de una aleacion de aluminio-silicio a partir de concentrados conteniendo los correspondientes oxidos incluso combinados quimicamente entre si yno con otros oxidos metalicos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21976/82A IT1152984B (it) 1982-06-22 1982-06-22 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

Publications (2)

Publication Number Publication Date
IT8221976A0 true IT8221976A0 (it) 1982-06-22
IT1152984B IT1152984B (it) 1987-01-14

Family

ID=11189648

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21976/82A IT1152984B (it) 1982-06-22 1982-06-22 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

Country Status (5)

Country Link
EP (1) EP0097993B1 (it)
AT (1) ATE22932T1 (it)
DE (1) DE3366969D1 (it)
ES (1) ES8501006A1 (it)
IT (1) IT1152984B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3684480D1 (de) * 1986-09-29 1992-04-23 Vni Pi Aljuminievoi Magnievoi Verfahren zur herstellung von aluminosilikonlegierungen mit 2-22 gewichtsprozent silizium.
US4765831A (en) * 1986-12-24 1988-08-23 Aluminum Company Of America Process for production of alkaline earth metal by carbothermic production of alkaline earth metal aluminide and stripping of alkaline earth metal from alkaline earth metal aluminide with nitrogen stripping agent
US4769069A (en) * 1986-12-24 1988-09-06 Aluminum Company Of America Process for production of aluminum by carbothermic production of alkaline earth metal aluminide and stripping of aluminum from alkaline earth metal aluminide with halide stripping agent
US4735654A (en) * 1986-12-24 1988-04-05 Aluminum Company Of America Process for reduction of metal compounds by reaction with alkaline earth metal aluminide
US4770696A (en) * 1986-12-24 1988-09-13 Aluminum Company Of America Process for carbothermic production of calcium aluminide using calcium carbide
US4769067A (en) * 1986-12-24 1988-09-06 Aluminum Company Of America Process for production of aluminum by carbothermic production of an alkaline earth metal aluminide such as calcium aluminide and recycling of reactant byproducts
US4769068A (en) * 1986-12-24 1988-09-06 Aluminum Company Of America Process for production of aluminum by carbothermic production of alkaline earth metal aluminide and stripping of aluminum from alkaline earth metal aluminide with sulfurous stripping agent
US4812168A (en) * 1986-12-24 1989-03-14 Aluminum Company Of America Process for carbothermic production of alkaline earth metal aluminide and recovery of same
US4765832A (en) * 1986-12-24 1988-08-23 Aluminum Company Of America Process for carbothermic production of calcium aluminide using slag containing calcium aluminate
US4997476A (en) * 1988-12-08 1991-03-05 Plasma Energy Corporation Recovery of free aluminum from aluminum dross using plasma energy without use of a salt flux
CN104674031A (zh) * 2015-03-02 2015-06-03 天津立中合金集团有限公司 铝合金熔炼过程中工业硅的新型加入方法
KR20240119690A (ko) * 2023-01-30 2024-08-06 부산대학교 산학협력단 질화알루미늄의 분포가 제어된 경사기능구조의 알루미늄 기지 복합재료 및 이의 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365185A (en) * 1963-01-31 1968-01-23 Boliden Ab Production of metals from pulverulent materials by flash smelting in an electrically heated furnace
US3661561A (en) * 1970-08-03 1972-05-09 Ethyl Corp Method of making aluminum-silicon alloys
US4002466A (en) * 1975-11-03 1977-01-11 Bethlehem Steel Corporation Method of reducing ores
FR2330772A1 (fr) * 1975-11-07 1977-06-03 Reynolds Metals Co Perfectionnements aux procedes pour la production de l'aluminium
US4053303A (en) * 1976-12-06 1977-10-11 Aluminum Company Of America Method of carbothermically producing aluminum-silicon alloys
US4129742A (en) * 1977-07-01 1978-12-12 Southwire Company Plasma arc vertical shaft furnace
IT1194749B (it) * 1981-05-19 1988-09-28 Italia Alluminio Processo metallurgico di trattamento di minerali silico-alluminosi-alcalini particolarmente minerali leucitici

Also Published As

Publication number Publication date
ES523705A0 (es) 1984-11-01
ATE22932T1 (de) 1986-11-15
IT1152984B (it) 1987-01-14
DE3366969D1 (en) 1986-11-20
EP0097993A1 (en) 1984-01-11
EP0097993B1 (en) 1986-10-15
ES8501006A1 (es) 1984-11-01

Similar Documents

Publication Publication Date Title
NO830620L (no) Aluminiumlegering.
IT8367199A0 (it) Procedimento per la formatura di laminati particolarmente di trasparenti leggeri per aeromobili
NO164994C (no) Fremgangsmaate ved elektrolytisk fremstilling av metall samt elektrolysecelle egnet for slik fremstilling.
IT8221976A0 (it) 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.
IT8123284A0 (it) Gas.procedimento per la produzione di
IT8221977A0 (it) Procedimento per la produzione di metalli ad elevata purezza.
IT8220467A0 (it) Procedimento e apparecchiatura per la fabbricazione di pneumatici.
IT8348784A0 (it) Procedimento per il recupero di argento e oro dai minerali e dai loro concentrati
IT1174777B (it) Metodo di trattamento superficiale di alluminio o leghe di alluminio
IT1138909B (it) Procedimento per la fabbricazione di circuiti integrati
IT8268049A0 (it) Procedimento per la produzione di portatori colloidali di radionuclidi da siero albumina umana e loro impiego
IT1215631B (it) Lega di nichel-cromo-alluminio-ittrio contenente ferro.
NO165349C (no) Fremgangsmaate til fremstilling av aluminiumlegeringsbaandemne.
GB2087315B (en) Plasma etching of aluminum
DE3583770D1 (de) Herstellung von metallgegenstaenden aus draht.
IT1194268B (it) Apparecchiatura per la lavorazione di superfici curve
NO158781C (no) Middel for behandling av saar.
IT8124185A0 (it) Procedimento ed apparecchiatura per la realizzazione di cerniere lampo.
NO160122C (no) Fremgangsmaate til fremstilling av metallpulver.
PL240655A1 (en) Method of manufacture of electrodes with substrate made of lead or lead alloy
IT8368050A0 (it) Procedimento per la riduzione metallotermica dell ossido di berillio dei minerali di berillio nonche di miscele di ossidi metallici contenenti berillio
IT1147918B (it) Procedimento per la produzione di vergelle di alluminio
IT8368019A0 (it) Mediante galvanoplastica procedimento per la fabbricazione di oggetti metallici e metallizzati
IT8267309A0 (it) Vetrose rivestimento con lega di saldatura di margini metallizzati di lastre
IT8220253A0 (it) Procedimento per la fabbricazione di piastre in lega di alluminio.

Legal Events

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

Effective date: 19940609