CA2234917A1 - Concentration de solides dans le procede bayer - Google Patents

Concentration de solides dans le procede bayer Download PDF

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Publication number
CA2234917A1
CA2234917A1 CA 2234917 CA2234917A CA2234917A1 CA 2234917 A1 CA2234917 A1 CA 2234917A1 CA 2234917 CA2234917 CA 2234917 CA 2234917 A CA2234917 A CA 2234917A CA 2234917 A1 CA2234917 A1 CA 2234917A1
Authority
CA
Canada
Prior art keywords
solids
polymer
stream
bayer
polymers
Prior art date
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.)
Abandoned
Application number
CA 2234917
Other languages
English (en)
Inventor
Patrick Bair
Ronald Thomason
Greg Flieg
Robert Cole
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.)
Cytec Technology Corp
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority claimed from PCT/US1996/017247 external-priority patent/WO1997017292A1/fr
Publication of CA2234917A1 publication Critical patent/CA2234917A1/fr
Abandoned legal-status Critical Current

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  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Procédés permettant d'améliorer l'efficacité de la séparation solides/liquides dans le procédé Bayer. Selon ces procédés les solides sont floculés avec des polymères hydroxamatés puis centrifugés.
CA 2234917 1995-11-07 1996-10-29 Concentration de solides dans le procede bayer Abandoned CA2234917A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US630095P 1995-11-07 1995-11-07
US60/006,300 1995-11-07
PCT/US1996/017247 WO1997017292A1 (fr) 1995-11-07 1996-10-29 Concentration de solides dans le procede bayer

Publications (1)

Publication Number Publication Date
CA2234917A1 true CA2234917A1 (fr) 1997-05-15

Family

ID=29405566

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2234917 Abandoned CA2234917A1 (fr) 1995-11-07 1996-10-29 Concentration de solides dans le procede bayer

Country Status (1)

Country Link
CA (1) CA2234917A1 (fr)

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Legal Events

Date Code Title Description
FZDE Dead