GB1116108A - Compacting siliceous pigments - Google Patents
Compacting siliceous pigmentsInfo
- Publication number
- GB1116108A GB1116108A GB35958/66A GB3595866A GB1116108A GB 1116108 A GB1116108 A GB 1116108A GB 35958/66 A GB35958/66 A GB 35958/66A GB 3595866 A GB3595866 A GB 3595866A GB 1116108 A GB1116108 A GB 1116108A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compacting
- countercurrently
- particle size
- siliceous pigments
- sio2
- 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
- 239000000049 pigment Substances 0.000 title abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 229910052681 coesite Inorganic materials 0.000 abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 229910052682 stishovite Inorganic materials 0.000 abstract 2
- 229910052905 tridymite Inorganic materials 0.000 abstract 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 abstract 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 abstract 1
- 235000011128 aluminium sulphate Nutrition 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
Classifications
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/046—Densifying, degassing, packaging
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/11—Powder tap density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47912965A | 1965-08-12 | 1965-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1116108A true GB1116108A (en) | 1968-06-06 |
Family
ID=23902770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35958/66A Expired GB1116108A (en) | 1965-08-12 | 1966-08-11 | Compacting siliceous pigments |
Country Status (5)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2399455A1 (fr) * | 1977-08-01 | 1979-03-02 | Air Prod & Chem | Materiau polymere pigmente et son procede de fabrication |
| EP0108863A1 (de) * | 1982-10-16 | 1984-05-23 | Degussa Aktiengesellschaft | Verfahren und Vorrichtung zur kontinuierlichen Verdichtung von feinteiligen, pulverförmigen Stoffen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2544733C2 (de) * | 1975-10-07 | 1983-11-10 | Ernst-Ulrich Dipl.-Ing. 6551 Frei-Laubersheim Mathieu | Verfahren zum Verfestigen von losem, pulverförmigem Gut ohne Bindemittel |
| US4248600A (en) * | 1978-05-30 | 1981-02-03 | J. M. Huber Corporation | High solids aqueous silica dispersion |
| DE2844459A1 (de) * | 1978-10-12 | 1980-04-24 | Wacker Chemie Gmbh | Verfahren zum erhoehen des schuettgewichts von siliciumdioxyd und eine verwendung des erfindungsgemaess behandelten siliciumdioxyds |
| US5066441A (en) * | 1980-12-12 | 1991-11-19 | Rhone-Poulenc Basic Chemicals Co. | Process for compacting a calcium phosphate composition |
| DE3248659A1 (de) * | 1982-12-30 | 1984-07-05 | Peroxid-Chemie GmbH, 8023 Höllriegelskreuth | Entgasungseinrichtung an einem schnecken-extruder oder dergl. |
| WO2017023205A1 (en) * | 2015-08-02 | 2017-02-09 | Mobiair Pte.Ltd. | A combined briquetting and cyclonic separation device and process capable of removing particles from a fluid stream and converting directly into briquettes |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1524968A (en) * | 1925-02-03 | of paris | ||
| US1567408A (en) * | 1924-01-14 | 1925-12-29 | Norsk Hydro Elektrisk | Process of treating fertilizers |
| US2298644A (en) * | 1939-09-11 | 1942-10-13 | Buehler Ag Geb | Method of and device for the production of food paste articles |
| US3034421A (en) * | 1959-11-24 | 1962-05-15 | St Joseph Lead Co | Apparatus for densifying bulky powders |
| US3144413A (en) * | 1961-12-06 | 1964-08-11 | Union Carbide Corp | Calcium carbide manufacture |
-
1965
- 1965-08-12 US US479129A patent/US3441387A/en not_active Expired - Lifetime
-
1966
- 1966-08-11 DE DE19661592942 patent/DE1592942A1/de active Pending
- 1966-08-11 NL NL6611294A patent/NL6611294A/xx unknown
- 1966-08-11 GB GB35958/66A patent/GB1116108A/en not_active Expired
- 1966-08-12 BE BE685441D patent/BE685441A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2399455A1 (fr) * | 1977-08-01 | 1979-03-02 | Air Prod & Chem | Materiau polymere pigmente et son procede de fabrication |
| EP0108863A1 (de) * | 1982-10-16 | 1984-05-23 | Degussa Aktiengesellschaft | Verfahren und Vorrichtung zur kontinuierlichen Verdichtung von feinteiligen, pulverförmigen Stoffen |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1592942A1 (de) | 1973-08-16 |
| BE685441A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-02-13 |
| US3441387A (en) | 1969-04-29 |
| NL6611294A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-02-13 |
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