FI70253C - Framstaellning av aluminium- kisellegeringar - Google Patents

Framstaellning av aluminium- kisellegeringar Download PDF

Info

Publication number: FI70253C
Authority: FI; Finland
Prior art keywords: gas; aluminum; reducing agent; powder; coke
Prior art date: 1982-10-22

Application number

FI830266A

Other languages

English (en)

Finnish (fi)

Other versions

FI70253B (fi

FI830266A0 (fi

FI830266L (fi

Inventor

Sune Eriksson

Original Assignee

Skf Steel Eng Ab

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.)

1982-10-22

Filing date

1983-01-26

Publication date

1986-09-15

1983-01-26 Application filed by Skf Steel Eng Ab filed Critical Skf Steel Eng Ab

1983-01-26 Publication of FI830266A0 publication Critical patent/FI830266A0/fi

1984-04-23 Publication of FI830266L publication Critical patent/FI830266L/fi

1986-02-28 Publication of FI70253B publication Critical patent/FI70253B/fi

1986-09-15 Application granted granted Critical

1986-09-15 Publication of FI70253C publication Critical patent/FI70253C/fi

Links

239000007789 gas Substances 0.000 claims description 19
239000003638 chemical reducing agent Substances 0.000 claims description 18
229910052500 inorganic mineral Inorganic materials 0.000 claims description 18
238000000034 method Methods 0.000 claims description 18
239000011707 mineral Substances 0.000 claims description 18
CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims description 15
229910000676 Si alloy Inorganic materials 0.000 claims description 12
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
238000006243 chemical reaction Methods 0.000 claims description 10
239000000571 coke Substances 0.000 claims description 9
239000007787 solid Substances 0.000 claims description 8
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
229910052799 carbon Inorganic materials 0.000 claims description 6
239000012159 carrier gas Substances 0.000 claims description 6
239000000843 powder Substances 0.000 claims description 6
239000003610 charcoal Substances 0.000 claims description 4
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
239000002006 petroleum coke Substances 0.000 claims description 4
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
229910052849 andalusite Inorganic materials 0.000 claims description 3
229910001570 bauxite Inorganic materials 0.000 claims description 3
239000003245 coal Substances 0.000 claims description 3
229930195733 hydrocarbon Natural products 0.000 claims description 3
150000002430 hydrocarbons Chemical class 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims description 3
239000000203 mixture Substances 0.000 claims description 3
229910052664 nepheline Inorganic materials 0.000 claims description 3
239000010434 nepheline Substances 0.000 claims description 3
239000010453 quartz Substances 0.000 claims description 3
RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 2
239000003830 anthracite Substances 0.000 claims description 2
150000001721 carbon Chemical class 0.000 claims description 2
239000004927 clay Substances 0.000 claims description 2
239000003345 natural gas Substances 0.000 claims description 2
239000003209 petroleum derivative Substances 0.000 claims description 2
239000004071 soot Substances 0.000 claims description 2
239000000377 silicon dioxide Substances 0.000 claims 1
239000002994 raw material Substances 0.000 description 9
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
229910052782 aluminium Inorganic materials 0.000 description 7
229910052710 silicon Inorganic materials 0.000 description 6
239000010703 silicon Substances 0.000 description 6
238000002474 experimental method Methods 0.000 description 5
229910004298 SiO 2 Inorganic materials 0.000 description 4
230000005611 electricity Effects 0.000 description 4
238000003723 Smelting Methods 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
229910002091 carbon monoxide Inorganic materials 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
239000000470 constituent Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
239000012535 impurity Substances 0.000 description 2
206010022000 influenza Diseases 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
229910017090 AlO 2 Inorganic materials 0.000 description 1
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
239000006004 Quartz sand Substances 0.000 description 1
229910000551 Silumin Inorganic materials 0.000 description 1
CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
229930006000 Sucrose Natural products 0.000 description 1
INJRKJPEYSAMPD-UHFFFAOYSA-N aluminum;silicic acid;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O INJRKJPEYSAMPD-UHFFFAOYSA-N 0.000 description 1
239000004566 building material Substances 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
239000002178 crystalline material Substances 0.000 description 1
229910001882 dioxygen Inorganic materials 0.000 description 1
238000005868 electrolysis reaction Methods 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
230000009969 flowable effect Effects 0.000 description 1
238000000227 grinding Methods 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
239000010443 kyanite Substances 0.000 description 1
229910052850 kyanite Inorganic materials 0.000 description 1
238000002156 mixing Methods 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000005720 sucrose Substances 0.000 description 1

Classifications

- 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)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Silicon Compounds (AREA)
Manufacture And Refinement Of Metals (AREA)
Catalysts (AREA)
Carbon And Carbon Compounds (AREA)
Chemical Treatment Of Metals (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)

FI830266A 1982-10-22 1983-01-26 Framstaellning av aluminium- kisellegeringar FI70253C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8206002		1982-10-22
SE8206002A SE450583B (sv)	1982-10-22	1982-10-22	Sett att framstella aluminium-kisel-legeringar

Publications (4)

Publication Number	Publication Date
FI830266A0 FI830266A0 (fi)	1983-01-26
FI830266L FI830266L (fi)	1984-04-23
FI70253B FI70253B (fi)	1986-02-28
FI70253C true FI70253C (fi)	1986-09-15

Family

ID=20348307

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI830266A FI70253C (fi)	1982-10-22	1983-01-26	Framstaellning av aluminium- kisellegeringar

Country Status (19)

Country	Link
US (1)	US4481031A (fr)
JP (1)	JPS5976836A (fr)
AU (1)	AU549922B2 (fr)
BE (1)	BE895962A (fr)
BR (1)	BR8300695A (fr)
CA (1)	CA1189478A (fr)
CH (1)	CH657152A5 (fr)
DD (1)	DD209481A5 (fr)
DE (1)	DE3303694C2 (fr)
ES (1)	ES8401142A1 (fr)
FI (1)	FI70253C (fr)
FR (1)	FR2534930B1 (fr)
GB (1)	GB2128635B (fr)
IT (1)	IT1160712B (fr)
NL (1)	NL8300405A (fr)
NO (1)	NO161383C (fr)
SE (1)	SE450583B (fr)
YU (1)	YU25383A (fr)
ZA (1)	ZA831133B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4759995A (en) *	1983-06-06	1988-07-26	Dural Aluminum Composites Corp.	Process for production of metal matrix composites by casting and composite therefrom
US4786467A (en) *	1983-06-06	1988-11-22	Dural Aluminum Composites Corp.	Process for preparation of composite materials containing nonmetallic particles in a metallic matrix, and composite materials made thereby
SE453304B (sv) *	1984-10-19	1988-01-25	Skf Steel Eng Ab	Sett for framstellning av metaller och/eller generering av slagg fran oxidmalmer
US4865806A (en) *	1986-05-01	1989-09-12	Dural Aluminum Composites Corp.	Process for preparation of composite materials containing nonmetallic particles in a metallic matrix
JPH01501320A (ja) *	1986-09-29	1989-05-11	フセソユーズヌイ、ナウチノ―イスレドワーチェルスキー、イ、プロエクトヌイ、インスチツート、アルュミニエボイ、マグニエボイ、イ、エレクトロドノイ、プロムイシュレンノスチ	ケイ素含量２〜２２質量％を有するアルミニウム―ケイ素合金の製造法
DE3684480D1 (de) *	1986-09-29	1992-04-23	Vni Pi Aljuminievoi Magnievoi	Verfahren zur herstellung von aluminosilikonlegierungen mit 2-22 gewichtsprozent silizium.
US5083602A (en) *	1990-07-26	1992-01-28	Alcan Aluminum Corporation	Stepped alloying in the production of cast composite materials (aluminum matrix and silicon additions)
US8900341B2 (en)	2010-05-20	2014-12-02	Dow Corning Corporation	Method and system for producing an aluminum—silicon alloy
RU2493281C1 (ru) *	2012-04-23	2013-09-20	Общество с ограниченной ответственностью "НОРМИН"	Способ получения наноразмерных порошков алюминий-кремниевых сплавов
DE102020202484A1 (de)	2020-02-26	2021-08-26	Technische Universität Bergakademie Freiberg	Vorrichtung zum Schmelzen von Metallen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB894487A (en) *	1959-08-31	1962-04-26	Aluminium Ind Ag	Improvements relating to the production of aluminium-silicon alloys and furnaces foruse therein
US3257199A (en) *	1963-07-19	1966-06-21	Reynolds Metals Co	Thermal reduction
DE1250796B (de) *	1963-08-13	1967-09-28	Ciba Aktiengesellschaft, Basel (Schweiz)	Verfahren zur Herstellung von feinteiligen, nicht pyrophoren Carbiden von Metallen oder Metalloiden der III., IV., V. oder VI. Gruppe des Periodischen Systems
GB1198294A (en) *	1966-07-13	1970-07-08	Showa Denko Kk	Production of Aluminium
SU454839A1 (ru) *	1971-09-17	1977-11-25	Днепровский Ордена Ленина Алюминиевый Завод	Брикет дл получени силикоалюмини
US3860415A (en) *	1972-08-02	1975-01-14	Ethyl Corp	Process for preparing aluminum
US4072504A (en) *	1973-01-26	1978-02-07	Aktiebolaget Svenska Kullagerfabriken	Method of producing metal from metal oxides
GB1538231A (en) *	1975-10-13	1979-01-17	Reynolds Metals Co	Carbothermic production of aluminum
GB1565065A (en) *	1976-08-23	1980-04-16	Tetronics Res & Dev Co Ltd	Carbothermal production of aluminium
GB1529526A (en) *	1976-08-27	1978-10-25	Tetronics Res & Dev Co Ltd	Apparatus and procedure for reduction of metal oxides
US4046558A (en) *	1976-11-22	1977-09-06	Aluminum Company Of America	Method for the production of aluminum-silicon alloys
SE443799B (sv) *	1977-06-21	1986-03-10	Minnesota Mining & Mfg	Anordning for bakterieodling fran en begynnelsepopulation till en slutpopulation, innefattande stavformigt ymporgan

1982
- 1982-10-22 SE SE8206002A patent/SE450583B/sv not_active IP Right Cessation
1983
- 1983-01-24 NO NO830224A patent/NO161383C/no unknown
- 1983-01-26 FI FI830266A patent/FI70253C/fi not_active IP Right Cessation
- 1983-01-31 IT IT19353/83A patent/IT1160712B/it active
- 1983-02-03 NL NL8300405A patent/NL8300405A/nl not_active Application Discontinuation
- 1983-02-03 DE DE3303694A patent/DE3303694C2/de not_active Expired
- 1983-02-04 GB GB08303088A patent/GB2128635B/en not_active Expired
- 1983-02-04 YU YU00253/83A patent/YU25383A/xx unknown
- 1983-02-08 JP JP58018264A patent/JPS5976836A/ja active Pending
- 1983-02-10 BR BR8300695A patent/BR8300695A/pt not_active IP Right Cessation
- 1983-02-10 FR FR8302134A patent/FR2534930B1/fr not_active Expired - Fee Related
- 1983-02-11 ES ES519717A patent/ES8401142A1/es not_active Expired
- 1983-02-21 BE BE0/210158A patent/BE895962A/fr not_active IP Right Cessation
- 1983-02-21 ZA ZA831133A patent/ZA831133B/xx unknown
- 1983-02-22 AU AU11749/83A patent/AU549922B2/en not_active Ceased
- 1983-02-22 CA CA000422096A patent/CA1189478A/fr not_active Expired
- 1983-02-23 DD DD83248201A patent/DD209481A5/de not_active IP Right Cessation
- 1983-05-19 CH CH2752/83A patent/CH657152A5/de not_active IP Right Cessation
- 1983-08-25 US US06/526,439 patent/US4481031A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
AU1174983A (en)	1984-05-03
SE8206002L (sv)	1984-04-23
SE8206002D0 (sv)	1982-10-22
US4481031A (en)	1984-11-06
BR8300695A (pt)	1984-06-05
NO161383C (no)	1989-08-09
FI70253B (fi)	1986-02-28
ES519717A0 (es)	1983-12-01
NO830224L (no)	1984-04-24
CA1189478A (fr)	1985-06-25
NL8300405A (nl)	1984-05-16
IT8319353A0 (it)	1983-01-31
GB8303088D0 (en)	1983-03-09
ZA831133B (en)	1984-09-26
DE3303694A1 (de)	1984-04-26
FI830266A0 (fi)	1983-01-26
DD209481A5 (de)	1984-05-09
DE3303694C2 (de)	1985-11-07
GB2128635B (en)	1986-05-21
NO161383B (no)	1989-05-02
YU25383A (en)	1985-12-31
SE450583B (sv)	1987-07-06
AU549922B2 (en)	1986-02-20
FI830266L (fi)	1984-04-23
IT1160712B (it)	1987-03-11
FR2534930A1 (fr)	1984-04-27
ES8401142A1 (es)	1983-12-01
JPS5976836A (ja)	1984-05-02
GB2128635A (en)	1984-05-02
FR2534930B1 (fr)	1993-02-19
CH657152A5 (de)	1986-08-15
BE895962A (fr)	1983-06-16

Legal Events

Date	Code	Title	Description
1993-01-26	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: SKF STEEL ENGINEERING AB

Publication	Publication Date	Title
US4439410A (en)	1984-03-27	Method of manufacturing silicon from powdered material containing silica
US3215522A (en)	1965-11-02	Silicon metal production
CA1244656A (fr)	1988-11-15	Methode et dispositif de reduction de minerais
FI70253C (fi)	1986-09-15	Framstaellning av aluminium- kisellegeringar
US4680096A (en)	1987-07-14	Plasma smelting process for silicon
JPS59215430A (ja)	1984-12-05	アルミナの炭素熱還元法
US4594236A (en)	1986-06-10	Method of manufacturing calcium carbide from powdered lime and/or limestone
SU1329623A3 (ru)	1987-08-07	Способ получени ферросилици
EP4279453A2 (fr)	2023-11-22	Procédé de production de silicium de qualité commerciale
KR890003344B1 (ko)	1989-09-18	페로보론(ferroboron)의 제조공정
JPS6144707A (ja)	1986-03-04	炭化カルシウムの製造方法及びその装置
WO1985001750A1 (fr)	1985-04-25	Fusion de minerais ou concentres de nickel
EP2057294A2 (fr)	2009-05-13	Procédé de production industrielle de fer
GB2094354A (en)	1982-09-15	Producing Mn-Fe alloy by carbothermic reduction
US3768998A (en)	1973-10-30	Method of smelting high quality ferrosilicon
SU1333229A3 (ru)	1987-08-23	Способ получени кремни
RU2166555C1 (ru)	2001-05-10	Способ переработки огарка обжига никелевого концентрата от флотационного разделения медно-никелевого файнштейна
CA2012011A1 (fr)	1990-09-20	Procede a deux etapes pour la fusion du ferrosilicium
KR20240027605A (ko)	2024-03-04	망간계 합금의 제조 방법 및 그 제조 장치
SU1492488A1 (ru)	1989-07-07	Способ защиты полых электродов в руднотермических печах
KR890004535B1 (ko)	1989-11-13	알루미늄을 제조하기 위한 카보서믹공정
RU2168463C2 (ru)	2001-06-10	Способ получения карбида кальция
CN1142544A (zh)	1997-02-12	以铁矾土为原料冶炼硅铝铁合金
Wright	1910	Electric furnaces and their industrial applications
NZ203468A (en)	1985-02-28	Manufacture of ferrosilicon