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
Links
- 238000001914 filtration Methods 0.000 title abstract 3
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- 238000005273 aeration Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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.
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)
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 |
-
1914
- 1914-04-22 GB GB191409921D patent/GB191409921A/en not_active Expired
Cited By (2)
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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