SE7705932L - PROCEDURE FOR WATER PAINTING OF INORGANIC OR FOSSILA ORGANIC MATERIALS - Google Patents
PROCEDURE FOR WATER PAINTING OF INORGANIC OR FOSSILA ORGANIC MATERIALSInfo
- Publication number
- SE7705932L SE7705932L SE7705932A SE7705932A SE7705932L SE 7705932 L SE7705932 L SE 7705932L SE 7705932 A SE7705932 A SE 7705932A SE 7705932 A SE7705932 A SE 7705932A SE 7705932 L SE7705932 L SE 7705932L
- Authority
- SE
- Sweden
- Prior art keywords
- ore
- ground
- grinding
- fossila
- inorganic
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/06—Selection or use of additives to aid disintegrating
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Lubricants (AREA)
Abstract
Improved efficiencies in mill operations can be achieved in tumbling mill, wet grinding of coal or ore containing metal values by carrying out the grinding process in the presence of a chemical grinding aid. An increase in the rate of ore-particle breakage obtained by use of the grinding aid allows higher ore-slurry densities to be ground without an accompanying decrease in grinding kinetics. This permits either a greater throughput of ground slurry per unit of time and therefor a lower energy consumption per ton of ore ground and/or an increase in the fineness of ground slurry at a constant throughput.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68778176A | 1976-05-19 | 1976-05-19 | |
US68779776A | 1976-05-19 | 1976-05-19 | |
US68778276A | 1976-05-19 | 1976-05-19 | |
US68779676A | 1976-05-19 | 1976-05-19 | |
US68778076A | 1976-05-19 | 1976-05-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7705932L true SE7705932L (en) | 1977-11-20 |
SE433450B SE433450B (en) | 1984-05-28 |
Family
ID=27542079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7705932A SE433450B (en) | 1976-05-19 | 1977-05-18 | PROCEDURE FOR PAINTING COAL OR METAL-containing ORE IN A WATER COLLECTION INCLUDING A POLYMAR PAINTING AID |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS6036818B2 (en) |
AR (1) | AR217252A1 (en) |
AU (1) | AU510211B2 (en) |
BE (1) | BE898737Q (en) |
BR (1) | BR7703212A (en) |
CA (1) | CA1103379A (en) |
FR (1) | FR2351706A1 (en) |
SE (1) | SE433450B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0025642B1 (en) * | 1979-09-18 | 1984-01-25 | Imperial Chemical Industries Plc | Comminuted crystalline material, aqueous suspensions thereof and methods for the preparation of said comminuted material and said suspensions |
JPS5955361A (en) * | 1982-09-25 | 1984-03-30 | 日本ゼオン株式会社 | Mineral substance crushing aid |
FR2622127B1 (en) * | 1987-10-23 | 1991-03-22 | Coatex Sa | LIME GRINDING AGENT TO INCREASE REACTIVITY |
US5275650A (en) * | 1987-10-23 | 1994-01-04 | Coatex S.A. | Agent for grinding lime to augment its reactivity |
EP0719346A4 (en) * | 1993-09-13 | 1997-05-07 | Univ Australian | Ilmenite processing using cold milling |
US20020028860A1 (en) * | 1999-04-16 | 2002-03-07 | E. Michael Kerr | Method of modifying rheology of slurries in mineral processing |
ES2643593T3 (en) | 2014-02-21 | 2017-11-23 | Omya International Ag | Process for the preparation of a product loaded with calcium carbonate |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1455011A (en) * | 1973-05-21 | 1976-11-10 | Agfa Gevaert | Electrostatic imaging device and process using same |
JPS5521315B2 (en) * | 1973-07-02 | 1980-06-09 |
-
1977
- 1977-05-18 BR BR7703212A patent/BR7703212A/en unknown
- 1977-05-18 JP JP52057525A patent/JPS6036818B2/en not_active Expired
- 1977-05-18 SE SE7705932A patent/SE433450B/en not_active IP Right Cessation
- 1977-05-18 CA CA278,656A patent/CA1103379A/en not_active Expired
- 1977-05-18 FR FR7716163A patent/FR2351706A1/en active Granted
- 1977-05-19 AU AU25267/77A patent/AU510211B2/en not_active Expired
- 1977-05-19 AR AR26771077A patent/AR217252A1/en active
-
1984
- 1984-01-23 BE BE0/212263A patent/BE898737Q/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS537587A (en) | 1978-01-24 |
AU2526777A (en) | 1978-11-23 |
SE433450B (en) | 1984-05-28 |
FR2351706A1 (en) | 1977-12-16 |
AR217252A1 (en) | 1980-03-14 |
AU510211B2 (en) | 1980-06-12 |
CA1103379A (en) | 1981-06-16 |
JPS6036818B2 (en) | 1985-08-22 |
BR7703212A (en) | 1978-02-21 |
BE898737Q (en) | 1984-07-23 |
FR2351706B1 (en) | 1982-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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