GB191409921A - Improvements in and relating to the Filtration and Treatment of Ore Slimes. - Google Patents

Improvements in and relating to the Filtration and Treatment of Ore Slimes.

Info

Publication number
GB191409921A
GB191409921A GB191409921DA GB191409921A GB 191409921 A GB191409921 A GB 191409921A GB 191409921D A GB191409921D A GB 191409921DA GB 191409921 A GB191409921 A GB 191409921A
Authority
GB
United Kingdom
Prior art keywords
filtration
relating
treatment
passed
shallow
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.)
Expired
Application number
Inventor
Charles Butters
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.)
Individual
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
Application granted granted Critical
Publication of GB191409921A publication Critical patent/GB191409921A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • B01D29/416—Filtering tables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/26—Cell-type stack filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

9921. Butters, C. June 18, 1913, [Convention date]. Drawings to Specification. Cyaniding.-In a filtering process for ore slimes or other liquors requiring aeration during filtration in which the liquor is passed in a shallow stream over horizontal filter surfaces having suction means below, an impoverishing liquid, such as cyanide solution, is passed in a shallow and preferably continuous stream over the slime cakes on the filter surfaces while the vacuum is maintained.
GB191409921D 1913-06-18 1914-04-22 Improvements in and relating to the Filtration and Treatment of Ore Slimes. Expired GB191409921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191409921XA 1913-06-18 1913-06-18

Publications (1)

Publication Number Publication Date
GB191409921A true GB191409921A (en) 1915-07-22

Family

ID=32597519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191409921D Expired GB191409921A (en) 1913-06-18 1914-04-22 Improvements in and relating to the Filtration and Treatment of Ore Slimes.

Country Status (1)

Country Link
GB (1) GB191409921A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330404A (en) * 1975-10-09 1982-05-18 Societe De Prayon Multiple cell filter with baffles
WO1987000447A1 (en) * 1985-07-12 1987-01-29 Freeport Minerals Company Tilting pan filters and cam therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330404A (en) * 1975-10-09 1982-05-18 Societe De Prayon Multiple cell filter with baffles
WO1987000447A1 (en) * 1985-07-12 1987-01-29 Freeport Minerals Company Tilting pan filters and cam therefor

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