GB8908790D0 - Method for refining aluminium alloys - Google Patents

Method for refining aluminium alloys

Info

Publication number: GB8908790D0
Authority: GB; United Kingdom
Prior art keywords: aluminium alloys; refining aluminium; refining; alloys; aluminium
Prior art date: 1987-08-25
Legal status (The legal status 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 status listed.): Granted

Application number

GB898908790A

Other versions

GB2220214A (en

GB2220214B (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dn Metall Inst

Original Assignee

Dn Metall Inst

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.)

1987-08-25

Filing date

1987-08-25

Publication date

1989-10-04

1987-08-25 Application filed by Dn Metall Inst filed Critical Dn Metall Inst

1989-10-04 Publication of GB8908790D0 publication Critical patent/GB8908790D0/en

1990-01-04 Publication of GB2220214A publication Critical patent/GB2220214A/en

1990-12-19 Application granted granted Critical

1990-12-19 Publication of GB2220214B publication Critical patent/GB2220214B/en

2007-08-25 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
- 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
- C22B21/06—Obtaining aluminium refining
- 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
- C22B21/06—Obtaining aluminium refining
- C22B21/066—Treatment of circulating aluminium, e.g. by filtration

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Heat Treatment Of Steel (AREA)

GB8908790A 1987-08-25 1987-08-25 Process for refining aluminium alloys Expired - Fee Related GB2220214B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/SU1987/000090 WO1989001986A1 (en)	1987-08-25	1987-08-25	Method for refining aluminium alloys

Publications (3)

Publication Number	Publication Date
GB8908790D0 true GB8908790D0 (en)	1989-10-04
GB2220214A GB2220214A (en)	1990-01-04
GB2220214B GB2220214B (en)	1990-12-19

Family

ID=21617129

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8908790A Expired - Fee Related GB2220214B (en)	1987-08-25	1987-08-25	Process for refining aluminium alloys

Country Status (7)

Country	Link
JP (1)	JPH02500600A (en)
AU (1)	AU602038B2 (en)
BR (1)	BR8707988A (en)
DE (1)	DE3791001T1 (en)
FR (1)	FR2620461B1 (en)
GB (1)	GB2220214B (en)
WO (1)	WO1989001986A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6454832B1 (en)	1999-11-15	2002-09-24	Pechiney Rhenalu	Aluminium alloy semi-finished product manufacturing process using recycled raw materials
FR2801060B1 (en)	1999-11-15	2001-12-21	Pechiney Rhenalu	PROCESS FOR MANUFACTURING HALF-PRODUCTS OF ALUMINUM ALLOYS USING RECYCLED MATERIALS
JP6800128B2 (en) *	2017-10-20	2020-12-16	株式会社豊田中央研究所	How to regenerate Al alloy
JP6667485B2 (en) *	2017-10-20	2020-03-18	株式会社豊田中央研究所	Recycling method of Al alloy
CN112410602A (en) *	2020-11-05	2021-02-26	湖南森科有色金属有限公司	Application of aluminum alloy additive in aluminum alloy casting
EP4417720A4 (en) *	2021-11-04	2025-04-02	Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)	Method for removing impurities, method for producing an aluminum-based alloy, and method for producing an aluminum-based alloy material

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB191326026A (en) *	1912-11-15	1914-04-30	Joseph Charles Gelly	Flux for Aluminium and its Alloys and Process for Manufacturing the same.
US1896201A (en) *	1931-01-17	1933-02-07	American Lurgi Corp	Process of separating oxides and gases from molten aluminum and aluminium alloys
US2464610A (en) *	1940-07-08	1949-03-15	Spolek	Method for producing aluminumsilicon alloys
FR976205A (en) *	1948-10-02	1951-03-15	Alais & Froges & Camarque Cie	Process for removing metallic impurities in metals or alloys, in particular in aluminum alloys
FR979569A (en) *	1948-12-03	1951-04-27	Alais & Froges & Camarque Cie	A method of removing unwanted alloying elements or metallic impurities in metals or alloys, particularly in aluminum alloys
US3198625A (en) *	1961-02-08	1965-08-03	Aluminum Co Of America	Purification of aluminum
US3765878A (en) *	1972-07-21	1973-10-16	Reynolds Metals Co	Aluminum-silicon alloying process
US3849123A (en) *	1972-11-07	1974-11-19	E Webster	Incorporation of solid additives into molten aluminum
AU8908082A (en) *	1981-08-03	1983-02-22	Aluminium Company Of America	Treating molten aluminum
EP0185540A3 (en) *	1984-12-18	1987-05-27	Sumitomo Light Metal Industries Limited	Method of refining grains fo primary silicon in hypereutectic al-si alloys
BR8607115A (en) *	1986-03-21	1988-04-05	Dn Metall Inst	REFINING PROCESS OF ALUMINUM-SILICON ALLOY OF EUTETIC COMPOSITION OF IRON AND TITANIUM IMPURITIES

1987
- 1987-08-25 BR BR8707988A patent/BR8707988A/en unknown
- 1987-08-25 GB GB8908790A patent/GB2220214B/en not_active Expired - Fee Related
- 1987-08-25 AU AU82706/87A patent/AU602038B2/en not_active Ceased
- 1987-08-25 JP JP62507012A patent/JPH02500600A/en active Pending
- 1987-08-25 DE DE19873791001 patent/DE3791001T1/en not_active Withdrawn
- 1987-08-25 WO PCT/SU1987/000090 patent/WO1989001986A1/en not_active Ceased
- 1987-09-16 FR FR8712833A patent/FR2620461B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AU8270687A (en)	1989-03-31
DE3791001T1 (en)	1989-09-07
GB2220214A (en)	1990-01-04
AU602038B2 (en)	1990-09-27
BR8707988A (en)	1990-03-20
FR2620461B1 (en)	1990-02-02
JPH02500600A (en)	1990-03-01
GB2220214B (en)	1990-12-19
FR2620461A1 (en)	1989-03-17
WO1989001986A1 (en)	1989-03-09

Publication	Publication Date	Title
ZA847963B (en)	1985-05-29	Process for titanium alloys
JPS6411975A (en)	1989-01-17	Method for bonding ib group metal
GB2205855B (en)	1991-01-02	Aluminium alloys suitable for sacrificial anodes
JPS55122835A (en)	1980-09-20	Aluminium refining method
GB2178059B (en)	1988-07-27	Process for preparing an ingot from metal scrap
HUT47888A (en)	1989-04-28	Process for separating metal from chloride-solutions
EP0290820A3 (en)	1990-03-21	Process for preparing dispersion-hardened metal alloys
DE3168539D1 (en)	1985-03-07	Interrupted quenching method for aluminium alloys
IL83449A0 (en)	1988-01-31	Method for the interseparation of noble metals
ZA867817B (en)	1988-06-29	Method for producing metal castings
GB8908790D0 (en)	1989-10-04	Method for refining aluminium alloys
EP0198290A3 (en)	1987-06-24	Method of casting aluminium alloys
GB2206678B (en)	1990-09-26	Method for refining molten metal
GB2077295B (en)	1983-03-23	Process for electrolytically colouring aluminium and alloys thereof
HU893789D0 (en)	1991-12-30	Process for the refining of metal structure
DE3377287D1 (en)	1988-08-11	Method for electrolytically obtaining magnesium metal
ZA82790B (en)	1983-03-30	Metal refining method
BG48401A1 (en)	1991-02-15	Method for refining of aluminium alloys
GB2204595B (en)	1990-11-28	Metal refining process
GB2109008B (en)	1985-05-09	Refining non-ferrous alloys
ZA88542B (en)	1988-09-28	Apparatus for degassing molten metal
BG48515A1 (en)	1991-03-15	Method for refining of aluminium alloys
ZA89750B (en)	1989-09-27	Process for refining si-metal and si-iron alloys
CS352087A1 (en)	1990-06-13	Method of aluminium alloys refining
PL262973A1 (en)	1988-09-29	Refining agent for aluminium or alloys

Legal Events

Date	Code	Title	Description
1993-04-21	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19920825