NL254791A - - Google Patents
Info
- Publication number
- NL254791A NL254791A NL254791DA NL254791A NL 254791 A NL254791 A NL 254791A NL 254791D A NL254791D A NL 254791DA NL 254791 A NL254791 A NL 254791A
- Authority
- NL
- Netherlands
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/025—Applications of microcapsules not provided for in other subclasses
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- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/006—Hydrocarbons
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- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
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- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
- B03D2203/08—Coal ores, fly ash or soot
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR802624A FR1241821A (fr) | 1959-08-11 | 1959-08-11 | Produits permettant de séparer des particules solides, à l'état humide ou en suspension dans l'eau, notamment pour le traitement des schlamms par flottation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL254791A true NL254791A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1900-01-01 |
Family
ID=8718217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL254791D NL254791A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1959-08-11 |
Country Status (3)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3179250A (en) * | 1961-07-31 | 1965-04-20 | Armour & Co | Separating finely-divided minerals |
| FR2104657B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-05-08 | 1973-12-21 | Pierrefitte Auby Sa | |
| US4227996A (en) * | 1979-03-22 | 1980-10-14 | Celanese Corporation | Flotation process for improving recovery of phosphates from ores |
| US4198288A (en) * | 1979-03-22 | 1980-04-15 | Celanese Polymer Specialties Company | Desliming of potash ores |
| US4301004A (en) * | 1979-05-21 | 1981-11-17 | The Dow Chemical Company | N-aminoethylpiperazine condensates for beneficiation of phosphate ore |
| US4528107A (en) * | 1982-08-03 | 1985-07-09 | Coal Industry (Patents) Limited | Froth flotation |
| GB2124518B (en) * | 1982-08-03 | 1985-11-20 | Coal Ind | Improvements in froth flotation |
| LU85689A1 (fr) * | 1984-12-18 | 1986-07-17 | Liegeois Ciments Portland | Reactif et procede de flottation permettant de recuperer le charbon contenu dans les matieres charbonneuses |
| GB8611747D0 (en) * | 1986-05-14 | 1986-06-25 | Fospur Ltd | Recovering coal fines |
| US4857221A (en) * | 1986-05-14 | 1989-08-15 | Fospur Limited | Recovering coal fines |
| US4859318A (en) * | 1987-10-16 | 1989-08-22 | Fospur Limited | Recovering coal fines |
| GB8726857D0 (en) * | 1987-11-17 | 1987-12-23 | Fospur Ltd | Froth floatation of mineral fines |
| WO2008152029A1 (en) * | 2007-06-12 | 2008-12-18 | Akzo Nobel N.V. | Collector for flotation of clay minerals from potash ores |
| US8393473B2 (en) | 2008-11-26 | 2013-03-12 | Akzo Nobel N.V. | Mixture of collectors for flotation of clay minerals from potash ores |
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0
- NL NL254791D patent/NL254791A/xx unknown
-
1959
- 1959-08-11 FR FR802624A patent/FR1241821A/fr not_active Expired
-
1960
- 1960-08-11 GB GB27818/60A patent/GB953550A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1241821A (fr) | 1960-09-23 |
| GB953550A (en) | 1964-03-25 |