CA470022A - Methodes de traitement de matieres contenant du colombium et du tantale - Google Patents

Methodes de traitement de matieres contenant du colombium et du tantale

Info

Publication number: CA470022A
Authority: CA; Canada
Prior art keywords: tantalum; methods; materials containing; treating materials; containing columbium
Prior art date: 1950-12-12
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.): Expired

Application number

CA470022A

Other languages

English (en)

Inventor

J. Kroll William

E. Bacon Frederick

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.)

Union Carbide Canada Ltd

Original Assignee

Electro Metallurgical Company of Canada Ltd

Publication date

1950-12-12

1950-12-12 Application granted granted Critical

1950-12-12 Publication of CA470022A publication Critical patent/CA470022A/fr

Status Expired legal-status Critical Current

Links

239000000463 material Substances 0.000 title 1
239000010955 niobium Substances 0.000 title 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 title 1
229910052715 tantalum Inorganic materials 0.000 title 1
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 title 1

CA470022A Methodes de traitement de matieres contenant du colombium et du tantale Expired CA470022A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA470022T

Publications (1)

Publication Number	Publication Date
CA470022A true CA470022A (fr)	1950-12-12

Family

ID=35603962

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA470022A Expired CA470022A (fr)			Methodes de traitement de matieres contenant du colombium et du tantale

Country Status (1)

Country	Link
CA (1)	CA470022A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5188810A (en) *	1991-06-27	1993-02-23	Teledyne Industries, Inc.	Process for making niobium oxide
US5211921A (en) *	1991-06-27	1993-05-18	Teledyne Industries, Inc.	Process of making niobium oxide
US5234674A (en) *	1991-06-27	1993-08-10	Teledyne Industries, Inc.	Process for the preparation of metal carbides
US5284639A (en) *	1991-06-27	1994-02-08	Teledyne Industries, Inc.	Method for the preparation of niobium nitride
US5306479A (en) *	1992-11-20	1994-04-26	Teledyne Industries, Inc. (California Corp.)	Process for synthesizing niobium dioxide and mixed metal oxides containing niobium
US5322548A (en) *	1991-06-27	1994-06-21	Teledyne Industries, Inc.	Recovery of niobium metal
US5468464A (en) *	1991-06-27	1995-11-21	Teledyne Industries, Inc.	Process for the preparation of metal hydrides

0
- CA CA470022A patent/CA470022A/fr not_active Expired

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5188810A (en) *	1991-06-27	1993-02-23	Teledyne Industries, Inc.	Process for making niobium oxide
US5211921A (en) *	1991-06-27	1993-05-18	Teledyne Industries, Inc.	Process of making niobium oxide
US5234674A (en) *	1991-06-27	1993-08-10	Teledyne Industries, Inc.	Process for the preparation of metal carbides
US5284639A (en) *	1991-06-27	1994-02-08	Teledyne Industries, Inc.	Method for the preparation of niobium nitride
US5322548A (en) *	1991-06-27	1994-06-21	Teledyne Industries, Inc.	Recovery of niobium metal
US5468464A (en) *	1991-06-27	1995-11-21	Teledyne Industries, Inc.	Process for the preparation of metal hydrides
US5306479A (en) *	1992-11-20	1994-04-26	Teledyne Industries, Inc. (California Corp.)	Process for synthesizing niobium dioxide and mixed metal oxides containing niobium

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