AT324250B - METHOD AND DEVICE FOR SELECTIVE CLASSIFICATION OF GRAIN MATERIAL SUSPENDED IN VISCOSE - Google Patents
METHOD AND DEVICE FOR SELECTIVE CLASSIFICATION OF GRAIN MATERIAL SUSPENDED IN VISCOSEInfo
- Publication number
- AT324250B AT324250B AT768172A AT768172A AT324250B AT 324250 B AT324250 B AT 324250B AT 768172 A AT768172 A AT 768172A AT 768172 A AT768172 A AT 768172A AT 324250 B AT324250 B AT 324250B
- Authority
- AT
- Austria
- Prior art keywords
- viscose
- grain material
- material suspended
- selective classification
- classification
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT768172A AT324250B (en) | 1972-09-07 | 1972-09-07 | METHOD AND DEVICE FOR SELECTIVE CLASSIFICATION OF GRAIN MATERIAL SUSPENDED IN VISCOSE |
ES409494A ES409494A1 (en) | 1972-09-07 | 1972-12-11 | Process and apparatus for classifying granular material suspended in a liquid |
DE19732343924 DE2343924C3 (en) | 1972-09-07 | 1973-08-31 | Method and device for classifying grains suspended in viscous pulp |
AU59882/73A AU482322B2 (en) | 1972-09-07 | 1973-08-31 | Process and device for highly selective screening of crushed ores suspended in slurries having a high solids content |
US393336A US3890229A (en) | 1972-09-07 | 1973-08-31 | Process and apparatus for classifying granular material suspended in a liquid |
FR7332200A FR2198788B1 (en) | 1972-09-07 | 1973-09-06 | |
GB4229473A GB1444137A (en) | 1972-09-07 | 1973-09-07 | Preparation of a fine fraction from viscous slurries |
JP10104073A JPS5633148B2 (en) | 1972-09-07 | 1973-09-07 | |
ZA737162A ZA737162B (en) | 1972-09-07 | 1973-09-07 | Process and device for selective classification of particles suspended in viscous heavy liquids |
CA180,702A CA998353A (en) | 1972-09-07 | 1973-09-07 | Serial effluent hydrocycloning with subsequent gravitational separation dilution and recycling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT768172A AT324250B (en) | 1972-09-07 | 1972-09-07 | METHOD AND DEVICE FOR SELECTIVE CLASSIFICATION OF GRAIN MATERIAL SUSPENDED IN VISCOSE |
Publications (1)
Publication Number | Publication Date |
---|---|
AT324250B true AT324250B (en) | 1975-08-25 |
Family
ID=3598466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT768172A AT324250B (en) | 1972-09-07 | 1972-09-07 | METHOD AND DEVICE FOR SELECTIVE CLASSIFICATION OF GRAIN MATERIAL SUSPENDED IN VISCOSE |
Country Status (8)
Country | Link |
---|---|
US (1) | US3890229A (en) |
JP (1) | JPS5633148B2 (en) |
AT (1) | AT324250B (en) |
CA (1) | CA998353A (en) |
ES (1) | ES409494A1 (en) |
FR (1) | FR2198788B1 (en) |
GB (1) | GB1444137A (en) |
ZA (1) | ZA737162B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2647554C3 (en) * | 1976-10-21 | 1980-06-19 | Bergwerksverband Gmbh, 4300 Essen | Process for the treatment of coal sludge |
US4113616A (en) * | 1977-07-25 | 1978-09-12 | Kaes Richard W | Fish manure removal method |
US4415430A (en) * | 1981-07-21 | 1983-11-15 | Standard Oil Company (Indiana) | Two-stage centrifugal dedusting process |
US4427551A (en) * | 1981-09-18 | 1984-01-24 | Jean Duveau | Solids separation and liquid clarification system |
US4595492A (en) * | 1982-05-17 | 1986-06-17 | Fmc Corporation | Recovery of phosphorus from dilute waste streams |
AT386552B (en) * | 1986-05-28 | 1988-09-12 | Andritz Ag Maschf | METHOD AND SYSTEM FOR SEPARATING LIGHTNING MATERIALS FROM SUBSTRATE MIXTURES |
JP2711449B2 (en) * | 1987-07-09 | 1998-02-10 | 国宏 荻原 | Device for discharging sediment deposited at the bottom of water sources such as dams, lakes and reservoirs |
CA2479443C (en) * | 2004-08-16 | 2009-04-21 | Victor Pobihushchy | Vacuum truck solids handling apparatus |
US7487929B1 (en) * | 2007-09-27 | 2009-02-10 | Long Edward W | Grinding circuit with cyclone and density separator classification system and method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2623637A (en) * | 1948-08-20 | 1952-12-30 | Mij Voor Kolenbewering Stamica | System of separation |
US2544752A (en) * | 1949-06-10 | 1951-03-13 | Lawrence F Gelbman | Process for making lightweight aggregates using fragile nodules |
US2907460A (en) * | 1957-11-12 | 1959-10-06 | Simplex Valve And Meter Compan | Filter system coordinated fluid level control |
CH408823A (en) * | 1964-01-23 | 1966-03-15 | Process Engineering Co Inc | Device for simultaneous, continuous washing, flotation and sieve separation of substances |
US3400813A (en) * | 1965-09-22 | 1968-09-10 | Mountain Fuel Supply Company | Beneficiation of certain phosphate rock ores by froth flotation |
US3679051A (en) * | 1970-02-26 | 1972-07-25 | Prab Conveyors | Improved metal and plastic chip wringing apparatus and process |
US3746265A (en) * | 1970-10-02 | 1973-07-17 | Int Minerals & Chem Corp | Benefication of potash |
-
1972
- 1972-09-07 AT AT768172A patent/AT324250B/en not_active IP Right Cessation
- 1972-12-11 ES ES409494A patent/ES409494A1/en not_active Expired
-
1973
- 1973-08-31 US US393336A patent/US3890229A/en not_active Expired - Lifetime
- 1973-09-06 FR FR7332200A patent/FR2198788B1/fr not_active Expired
- 1973-09-07 GB GB4229473A patent/GB1444137A/en not_active Expired
- 1973-09-07 ZA ZA737162A patent/ZA737162B/en unknown
- 1973-09-07 JP JP10104073A patent/JPS5633148B2/ja not_active Expired
- 1973-09-07 CA CA180,702A patent/CA998353A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU5988273A (en) | 1975-03-06 |
FR2198788B1 (en) | 1976-06-18 |
ZA737162B (en) | 1974-09-25 |
JPS4964961A (en) | 1974-06-24 |
JPS5633148B2 (en) | 1981-08-01 |
GB1444137A (en) | 1976-07-28 |
US3890229A (en) | 1975-06-17 |
ES409494A1 (en) | 1975-12-16 |
FR2198788A1 (en) | 1974-04-05 |
DE2343924B2 (en) | 1975-10-23 |
DE2343924A1 (en) | 1974-03-28 |
CA998353A (en) | 1976-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |