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Last Updated: April 26, 2024

Patent: 6,953,120

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Summary for Patent: 6,953,120

Title:	Method of recovering metal and/or oxide thereof in a slurry and tailings obtained from said method
Abstract:	A method of recovering metal and/or oxide thereof from a slurry is described. The method involves magnetically separating at least a portion of any magnetic impurities from the slurry and then leaching or dissolving at least a portion of any remaining magnetic impurities in a slurry. At least one chelating agent can then be added to the slurry and the solids can be recovered from the slurry by various separation techniques. The methods of the present invention are particularly useful in the recovery of tantalum and/or oxide thereof especially tantalum and/or oxide thereof having a very fine size.
Inventor(s):	Deveau; Claude (Lac du Bonnet, CA), Young; Stephen R. (Lac du Bonnet, CA)
Assignee:	Cabot Corporation (Boston, MA)
Application Number:	10/071,841
Patent Claims:	see list of patent claims

Details for Patent 6,953,120

Glossary

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Pharmalucence Inc	MICROLITE	radiolabeled albumin technetium tc-99m albumin colloid kit		018263	03/25/1983	⤷ Try a Trial	2040-03-31
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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