DE3379385D1 - Process for producing high brightness clays utilizing magnetic beneficiation and calcining - Google Patents

Process for producing high brightness clays utilizing magnetic beneficiation and calcining

Info

Publication number
DE3379385D1
DE3379385D1 DE8383902835T DE3379385T DE3379385D1 DE 3379385 D1 DE3379385 D1 DE 3379385D1 DE 8383902835 T DE8383902835 T DE 8383902835T DE 3379385 T DE3379385 T DE 3379385T DE 3379385 D1 DE3379385 D1 DE 3379385D1
Authority
DE
Germany
Prior art keywords
calcining
high brightness
producing high
utilizing magnetic
magnetic beneficiation
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
Application number
DE8383902835T
Other languages
English (en)
Inventor
Jerry Cook
Gary Cobb
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anglo American Clays Corp
Original Assignee
Anglo American Clays Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anglo American Clays Corp filed Critical Anglo American Clays Corp
Application granted granted Critical
Publication of DE3379385D1 publication Critical patent/DE3379385D1/de
Expired legal-status Critical Current

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
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • 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
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/04—Conditioning for facilitating separation by altering physical properties of the matter to be treated by additives
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/002—High gradient magnetic separation
    • 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
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • 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
DE8383902835T 1982-08-06 1983-07-29 Process for producing high brightness clays utilizing magnetic beneficiation and calcining Expired DE3379385D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/406,074 US4419228A (en) 1980-08-25 1982-08-06 Process for producing high brightness clays utilizing magnetic beneficiation and calcining
PCT/US1983/001158 WO1984000703A1 (en) 1982-08-06 1983-07-29 Process for producing high brightness clays utilizing magnetic beneficiation and calcining

Publications (1)

Publication Number Publication Date
DE3379385D1 true DE3379385D1 (en) 1989-04-20

Family

ID=23606442

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383902835T Expired DE3379385D1 (en) 1982-08-06 1983-07-29 Process for producing high brightness clays utilizing magnetic beneficiation and calcining

Country Status (6)

Country Link
US (1) US4419228A (de)
EP (1) EP0116087B1 (de)
AU (1) AU559364B2 (de)
CS (2) CS581083A2 (de)
DE (1) DE3379385D1 (de)
WO (1) WO1984000703A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816074A (en) * 1985-07-12 1989-03-28 E.C.C. America Inc. Kaolinite aggregation using sodium silicate
US4820554A (en) * 1985-11-27 1989-04-11 E.C.C. America Inc. Coated paper and process
US4851048A (en) * 1985-07-12 1989-07-25 E.C.C. America Inc. Structured kaolin pigment and process for manufacture thereof
US4806167A (en) * 1986-10-14 1989-02-21 E.C.C. America Inc. Kaolin aggregation using combination of organic and inorganic bases
US4826536A (en) * 1986-10-14 1989-05-02 E.C.C America Inc. Structured kaolin pigments
CA1292856C (en) * 1988-03-21 1991-12-10 Gary Derdall Process for refining kaolin
US5047375A (en) * 1988-12-22 1991-09-10 Ecc America Inc. Method for producing high opacifying kaolin pigment
US5122191A (en) * 1990-02-22 1992-06-16 Takenaka Corporation Admixture and cement composition using same
US5332493A (en) * 1992-04-28 1994-07-26 Ecc International Inc. Method for improving rheological properties of kaolin clays
US5376605A (en) * 1992-04-30 1994-12-27 Aquafine Corporation Process for beneficiating Minnesota kaolin
US5397754A (en) * 1993-10-21 1995-03-14 Impex Method of brightening kaolin clay by thermal oxidative decarboxylation of organic contaminants
US5685899A (en) * 1995-07-28 1997-11-11 Thiele Kaolin Company Process for conditioning kaolin clays prior to removing impurities
US6662951B1 (en) 2000-09-27 2003-12-16 Basic Resources, Inc. Process for extracting and purifying naturally occurring zeolite
CN1867641A (zh) * 2003-08-11 2006-11-22 英默里斯高岭土公司 高白度变高岭土和高白度充分煅烧高岭土
US8557037B2 (en) * 2004-08-26 2013-10-15 Basf Corporation Ultrafine hydrous kaolin pigments, methods of making the pigments, and methods of using the pigments in gloss paint formulations
EP1899425A4 (de) 2005-06-17 2011-11-16 Ferrinov Inc Korrosionsschutzpigmente aus dem staub eines lichtbogenofens und mit opferkalzium
SG172435A1 (en) * 2008-12-31 2011-07-28 Memc Singapore Pte Ltd Methods to recover and purify silicon particles from saw kerf
PT2498913E (pt) * 2009-11-11 2014-02-11 Basf Se Processo para o aumento da eficiência no processo de separação de minérios por meio de partículas magnéticas hidrófobas aplicando energia mecânica específica
DE102011014498B4 (de) * 2011-03-18 2013-04-25 Outotec Oyj Verfahren zur Herstellung eines Klinkerersatzstoffes, Klinkerersatzstoff, Verwendung des Klinkerersatzstoffs, Zementklinker, Zement, Mörtel oder Beton, Verfahren zur Herstellung des Zementklinkers oder eines Baustoffs und Bauwerk

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806449A (en) * 1970-06-15 1974-04-23 Avco Corp Separation of liquid-liquid multiphase mixtures
US3798044A (en) * 1972-06-07 1974-03-19 Huber Corp J M Process for manufacturing calcined kaolinitic clay products
US3856523A (en) * 1972-12-15 1974-12-24 Upjohn Co Process for preparing lithographic plates
US3961971A (en) * 1973-05-21 1976-06-08 J. M. Huber Corporation Method for improving brightness of kaolinite clays including iron pyrites
US3974067A (en) * 1974-10-08 1976-08-10 Anglo-American Clays Corporation Method for improving clay brightness utilizing magnetic separation
ES444739A1 (es) * 1975-10-01 1977-08-16 Anglo American Clays Corp Un metodo para separar magneticamente contaminantes que ha- cen variar el color, poco susceptibles de ser atraidos mag- neticamente desde una arcilla.
US4125460A (en) * 1975-10-01 1978-11-14 Anglo-American Clays Corporation Magnetic beneficiation of clays utilizing magnetic particulates
US4281799A (en) * 1976-09-27 1981-08-04 J. M. Huber Corporation Process for improved magnetic beneficiation of clays
US4299807A (en) * 1978-04-17 1981-11-10 Yara Engineering Corporation Methods of producing kaolin pigments
US4343694A (en) * 1980-08-25 1982-08-10 Anglo-American Clays Corporation Magnetic beneficiation of clays utilizing magnetic seeding and flotation

Also Published As

Publication number Publication date
US4419228A (en) 1983-12-06
CS581683A2 (en) 1985-09-17
AU1889483A (en) 1984-03-07
EP0116087A4 (de) 1986-09-24
CS244945B2 (en) 1986-08-14
AU559364B2 (en) 1987-03-05
EP0116087B1 (de) 1989-03-15
CS581083A2 (en) 1985-09-17
EP0116087A1 (de) 1984-08-22
WO1984000703A1 (en) 1984-03-01

Similar Documents

Publication Publication Date Title
DE3379385D1 (en) Process for producing high brightness clays utilizing magnetic beneficiation and calcining
DE3373911D1 (en) Process for production of polyester
GB2135320B (en) Oligomeric hydroxycarboxylic acids their production and use
ZA821507B (en) Modified organophilic clay complexes
DE3361971D1 (en) Method for producing clinker
HUT35643A (en) Process for producing hexqhydro-indolo-carboxylic acids
EP0125347A3 (en) Isotropic magnets and process for producing same
HU904087D0 (en) Calcining furnace for producing massicot
GB2127797B (en) Process for producing magnetic powder
GB2121017B (en) Process for beneficiating bentonite
GB8331777D0 (en) Calcining raw phosphate materials
DE3367378D1 (en) Process for the production of synthetic hectorite
DE3379946D1 (en) Process for the preparation of acicular ferromagnetic iron oxides
DE3361135D1 (en) Acicular ferrimagnetic iron oxide and process for its production
ZM3883A1 (en) Ore flotation process
DE3366378D1 (en) Novel 2-beta-d-ribofuranosylselenazole-4-carboxamide compounds and methods for their production
EP0231128A3 (en) Plate-like barium ferrite particles and process for producing the same
GB2118565B (en) Polyester production
ZA833626B (en) Process for minerals
ZA833176B (en) Phosphate ore beneficiation
GB2127024B (en) Modified proteins and process for the production thereof
GB8713696D0 (en) Producing magnetic material
YU96983A (en) Process for producing new modified clays
GB2126158B (en) Producing ceramic articles
DE3361683D1 (en) Novel aminoglycosides and process for production thereof

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee