CA2006351A1 - Purification d'un metal fondu - Google Patents

Purification d'un metal fondu

Info

Publication number: CA2006351A1
Authority: CA; Canada
Prior art keywords: molten metal; baffles; tundish; contact; purifying molten
Prior art date: 1988-12-22
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

CA 2006351

Other languages

English (en)

Other versions

CA2006351C (fr

Inventor

Neil Keegan

Thomas Robertson

Paul Andrew Whitehouse

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.)

BRITISH STELL PLC

Foseco International Ltd

Original Assignee

Individual

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.)

1988-12-22

Filing date

1989-12-21

Publication date

1990-06-22

1989-12-21 Application filed by Individual filed Critical Individual

1990-06-22 Publication of CA2006351A1 publication Critical patent/CA2006351A1/fr

1995-09-26 Application granted granted Critical

1995-09-26 Publication of CA2006351C publication Critical patent/CA2006351C/fr

2009-12-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000002184 metal Substances 0.000 title abstract 4
229910000831 Steel Inorganic materials 0.000 abstract 1
238000009749 continuous casting Methods 0.000 abstract 1
230000004907 flux Effects 0.000 abstract 1
239000012535 impurity Substances 0.000 abstract 1
239000010959 steel Substances 0.000 abstract 1
238000011144 upstream manufacturing Methods 0.000 abstract 1

Landscapes

Continuous Casting (AREA)

CA 2006351 1988-12-22 1989-12-21 Purification d'un metal fondu Expired - Fee Related CA2006351C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB888829918A GB8829918D0 (en)	1988-12-22	1988-12-22	Purifying steel
GB8829918		1988-12-22

Publications (2)

Publication Number	Publication Date
CA2006351A1 true CA2006351A1 (fr)	1990-06-22
CA2006351C CA2006351C (fr)	1995-09-26

Family

ID=10648933

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2006351 Expired - Fee Related CA2006351C (fr)	1988-12-22	1989-12-21	Purification d'un metal fondu

Country Status (3)

Country	Link
CA (1)	CA2006351C (fr)
GB (1)	GB8829918D0 (fr)
ZA (1)	ZA899516B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2024281829A1 (en) *	2023-05-29	2025-11-13	Rio Tinto Alcan International Limited	Casting system

1988
- 1988-12-22 GB GB888829918A patent/GB8829918D0/en active Pending
1989
- 1989-12-13 ZA ZA899516A patent/ZA899516B/xx unknown
- 1989-12-21 CA CA 2006351 patent/CA2006351C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB8829918D0 (en)	1989-02-15
CA2006351C (fr)	1995-09-26
ZA899516B (en)	1991-03-27

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Legal Events

Date	Code	Title	Description
1991-10-09	EEER	Examination request
1999-12-21	MKLA	Lapsed