FR2188493A5 - - Google Patents
Info
- Publication number
- FR2188493A5 FR2188493A5 FR7320910A FR7320910A FR2188493A5 FR 2188493 A5 FR2188493 A5 FR 2188493A5 FR 7320910 A FR7320910 A FR 7320910A FR 7320910 A FR7320910 A FR 7320910A FR 2188493 A5 FR2188493 A5 FR 2188493A5
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/04—Clay; Kaolin
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Sludge (AREA)
- Paper (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00263730A US3857781A (en) | 1972-06-08 | 1972-06-08 | Method of rapid differential flocculation of tio{11 from kaolin slurries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2188493A5 true FR2188493A5 (US06653308-20031125-C00199.png) | 1974-01-18 |
Family
ID=23003008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7320910A Expired FR2188493A5 (US06653308-20031125-C00199.png) | 1972-06-08 | 1973-06-08 |
Country Status (11)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4468317A (en) * | 1980-12-15 | 1984-08-28 | Anglo-American Clays Corporation | Selective rheological separation of clays |
| US4334985A (en) * | 1980-12-15 | 1982-06-15 | Anglo-American Clays Corporation | Selective rheological separation of clays |
| US4604369A (en) * | 1984-08-27 | 1986-08-05 | Thiele Kaolin Company | Method of beneficiating kaolin clay utilizing ammonium salts |
| US5128027A (en) * | 1990-06-07 | 1992-07-07 | Naguib Halaka | Method for removing mineral slimes from kaolin clay |
| US5261956A (en) * | 1990-07-03 | 1993-11-16 | Ecc International Inc. | Method for improving the rheology of calcined kaolin clay products |
| US5147458A (en) * | 1991-01-18 | 1992-09-15 | J. M. Huber Corporation | Structured pigment from high TiO2 /Fe2 O3 kaolinite reject material |
| US5154767A (en) * | 1991-01-18 | 1992-10-13 | J. M. Huber Corporation | Low brightness functional pigment from process by-product |
| GB9405275D0 (en) * | 1994-03-17 | 1994-04-27 | Ecc Int Ltd | Aqueous suspensions of inorganic materials |
| US5535890A (en) * | 1994-12-07 | 1996-07-16 | Engelhard Corporation | Method for separating mixture of finely divided minerals |
| US5516364A (en) * | 1995-01-20 | 1996-05-14 | Ecc International Inc. | Method for producing low abrasion kaolin pigment |
| US5584394A (en) * | 1995-03-15 | 1996-12-17 | Engelhard Corporation | Colored titaniferous coating pigment obtained as a flocculated by-product in a kaolin purification process |
| US5685900A (en) * | 1995-10-18 | 1997-11-11 | Ecc International Inc. | Method for beneficiating discolored kaolin to produce high brightness coating clay |
| US6068693A (en) * | 1997-06-16 | 2000-05-30 | Ecc International Inc. | Method for separating mixture of finely divided minerals and product thereof |
| US6186335B1 (en) | 1998-03-20 | 2001-02-13 | Thiele Kaolin Company | Process for beneficiating kaolin clays |
| US6041939A (en) * | 1998-03-20 | 2000-03-28 | Thiele Kaolin Company | Beneficiation with selective flocculation using hydroxamates |
| AU763786B2 (en) * | 1999-05-07 | 2003-07-31 | Imerys Pigments, Inc. | A method of treating an aqueous suspension of kaolin |
| US6383282B1 (en) * | 2000-03-22 | 2002-05-07 | The University Of Chicago | Pseudophasic extraction method for the separation of ultra-fine minerals |
| US6713038B2 (en) | 2000-04-18 | 2004-03-30 | Millenium Inorganic Chemicals, Inc. | TiO2 compounds obtained from a high silica content ore |
| US7122080B2 (en) * | 2001-09-14 | 2006-10-17 | Imerys Pigments, Inc. | Integrated process for simultaneous beneficiation, leaching, and dewatering of kaolin clay suspension |
| BRPI0309275B1 (pt) * | 2002-04-16 | 2015-06-23 | Imerys Pigments Inc | Pigmento de caulim hidratado e processo de produção de pigmento de caulim hidratado |
| BRPI0500403A (pt) * | 2005-01-31 | 2006-09-12 | Vale Do Rio Doce Co | método de beneficiamento de caulins finos |
| US7494631B2 (en) * | 2007-03-26 | 2009-02-24 | Millennium Inorganic Chemicals | Titaniferous ore beneficiation |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1324958A (en) * | 1919-12-16 | William feldenheimer | ||
| US1774510A (en) * | 1927-02-02 | 1930-09-02 | William S Pritchard | Method of refining pigments |
| US1925058A (en) * | 1929-11-11 | 1933-08-29 | Locke Insulator Corp | Process for forming plastic clay masses |
| GB373520A (en) * | 1930-10-16 | 1932-05-23 | Ton & Steinzeug Werke Ag Deuts | Improvements in the refining of plastic ceramic raw materials |
| US3130063A (en) * | 1961-03-23 | 1964-04-21 | Huber Corp J M | Stabilization of fluid suspensions of filler grade clay |
| US3303035A (en) * | 1963-10-03 | 1967-02-07 | Minerals & Chem Philipp Corp | Clay slurries and method for making same |
| US3446348A (en) * | 1965-10-15 | 1969-05-27 | Freeport Sulphur Co | Process for treating clay |
| US3477809A (en) * | 1966-12-30 | 1969-11-11 | Georgia Kaolin Co | Kaolin treatment |
| US3371988A (en) * | 1967-08-25 | 1968-03-05 | Huber Corp J M | Method of beneficiating clay by removal of titanium impurities |
| US3536264A (en) * | 1968-06-11 | 1970-10-27 | Thiele Kaolin Co | Removal of titanium impurities from clay |
| US3701417A (en) * | 1970-09-28 | 1972-10-31 | Engelhard Min & Chem | Purification of clay by selective flocculation |
-
1972
- 1972-06-08 US US00263730A patent/US3857781A/en not_active Expired - Lifetime
-
1973
- 1973-05-07 ES ES415652A patent/ES415652A1/es not_active Expired
- 1973-06-04 AU AU56497/73A patent/AU467409B2/en not_active Expired
- 1973-06-04 GB GB2672573A patent/GB1439679A/en not_active Expired
- 1973-06-07 BR BR4254/73A patent/BR7304254D0/pt unknown
- 1973-06-07 CA CA173,536A patent/CA982161A/en not_active Expired
- 1973-06-08 DE DE2329455A patent/DE2329455C2/de not_active Expired
- 1973-06-08 JP JP48065321A patent/JPS4962387A/ja active Pending
- 1973-06-08 AT AT509973A patent/AT358978B/de active
- 1973-06-08 FR FR7320910A patent/FR2188493A5/fr not_active Expired
- 1973-06-08 DK DK322273A patent/DK145458C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA509973A (de) | 1980-02-15 |
| AT358978B (de) | 1980-10-10 |
| AU5649773A (en) | 1974-12-05 |
| DE2329455C2 (de) | 1984-08-23 |
| AU467409B2 (en) | 1975-11-27 |
| DE2329455A1 (de) | 1974-01-03 |
| JPS4962387A (US06653308-20031125-C00199.png) | 1974-06-17 |
| BR7304254D0 (pt) | 1974-06-27 |
| GB1439679A (en) | 1976-06-16 |
| ES415652A1 (es) | 1976-02-01 |
| DK145458C (da) | 1983-06-13 |
| CA982161A (en) | 1976-01-20 |
| US3857781A (en) | 1974-12-31 |
| DK145458B (da) | 1982-11-22 |
