BR0210810A - Métodos para beneficiar e remover água de um caulim e para beneficiar uma argila de caulim, e, produto - Google Patents

Métodos para beneficiar e remover água de um caulim e para beneficiar uma argila de caulim, e, produto

Info

Publication number
BR0210810A
BR0210810A BR0210810-0A BR0210810A BR0210810A BR 0210810 A BR0210810 A BR 0210810A BR 0210810 A BR0210810 A BR 0210810A BR 0210810 A BR0210810 A BR 0210810A
Authority
BR
Brazil
Prior art keywords
benefiting
kaolin
product
removing water
methods
Prior art date
Application number
BR0210810-0A
Other languages
English (en)
Inventor
Robert J Pruett
Jun Yuan
Christopher R L Golley
Michael J Garska
Original Assignee
Imerys Pigments Inc
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 Imerys Pigments Inc filed Critical Imerys Pigments Inc
Publication of BR0210810A publication Critical patent/BR0210810A/pt

Links

Classifications

    • 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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/40—Compounds of aluminium
    • C09C1/42—Clays
    • 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
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
    • 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
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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
    • C01P2006/22—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
    • C01P2006/40—Electric properties
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

"MéTODOS PARA BENEFICIAR E REMOVER áGUA DE UM CAULIM E PARA BENEFICIAR UMA ARGILA DE CAULIM, E, PRODUTO". A presente invenção provê um método aperfeiçoado de beneficiamento e remoção de água de argilas cauliníticas. O produto do processo aperfeiçoado é um caulim abrilhantado e com água removida, adequado para uso em pigmentos e composições de revestimento de papel. O processo de beneficiamento aperfeiçoado provê caulim refinado para pigmentos e outras finalidades do mesmo ou melhor qualidade que a dos processos da técnica anterior, porém com o uso de menos etapas e materiais, em significativas economias de custo e ambientais.
BR0210810-0A 2001-09-14 2002-09-12 Métodos para beneficiar e remover água de um caulim e para beneficiar uma argila de caulim, e, produto BR0210810A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31887701P 2001-09-14 2001-09-14
US10/214,359 US7122080B2 (en) 2001-09-14 2002-08-08 Integrated process for simultaneous beneficiation, leaching, and dewatering of kaolin clay suspension
PCT/US2002/028837 WO2003024888A1 (en) 2001-09-14 2002-09-12 Integrated process for simultaneous beneficiation, leaching and dewatering of a kaolin clay suspension

Publications (1)

Publication Number Publication Date
BR0210810A true BR0210810A (pt) 2004-06-22

Family

ID=26908914

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0210810-0A BR0210810A (pt) 2001-09-14 2002-09-12 Métodos para beneficiar e remover água de um caulim e para beneficiar uma argila de caulim, e, produto

Country Status (8)

Country Link
US (1) US7122080B2 (pt)
CN (1) CN1555347A (pt)
AU (1) AU2002323682B2 (pt)
BR (1) BR0210810A (pt)
CA (1) CA2452477A1 (pt)
DE (1) DE10297219T5 (pt)
GB (1) GB2396860A (pt)
WO (1) WO2003024888A1 (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004050773A1 (en) * 2002-12-02 2004-06-17 Imerys Pigments, Inc. High solids, large particle, calcined kaolin slurries
WO2004071989A1 (en) * 2003-02-10 2004-08-26 Imerys Pigments, Inc. A method of treating an aqueous suspension of kaolin
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
WO2006076012A2 (en) * 2004-05-03 2006-07-20 Imerys Pigments, Inc. Compositions comprising kaolin having nanosize dimensions
WO2006001841A1 (en) * 2004-06-10 2006-01-05 Imerys Kaolin, Inc. Ultra-low residue, high solids, wet cake products and methods of making same
US7494541B2 (en) * 2004-07-07 2009-02-24 Basf Corporation Kaolin pigments and methods of making the same
ES2685774T3 (es) * 2004-08-16 2018-10-11 Imerys Pigments, Inc. Suspensión de caolín estabilizada
BRPI0500403A (pt) * 2005-01-31 2006-09-12 Vale Do Rio Doce Co método de beneficiamento de caulins finos
US7780779B2 (en) 2005-02-23 2010-08-24 Imerys Pigments, Inc. Method for separating mixture of finely divided minerals
US8083848B2 (en) 2005-05-03 2011-12-27 Imerys Pigments, Inc. Compositions comprising fine sedimentary kaolin and methods for preparing same
US20060249270A1 (en) * 2005-05-03 2006-11-09 Alves Paula R Compositions comprising fine sedimentary kaolin and methods for preparing same
GB0601000D0 (en) * 2006-01-18 2006-03-01 Ciba Sc Holding Ag Concentration of suspensions
GB0711458D0 (en) * 2007-06-13 2007-07-25 Imerys Minerals Ltd Dewatering kaolin
WO2008154614A1 (en) * 2007-06-13 2008-12-18 Imerys Pigments, Inc. Methods for dewatering kaolin clay slurries and kaolin-clay filter cakes and kaolin-clay slurries made therefrom
GB0713024D0 (en) * 2007-07-06 2007-08-15 Ciba Sc Holding Ag Concentration and dewatering of suspensions
EP2165974A1 (de) 2008-09-17 2010-03-24 L. Brüggemann Kommanditgesellschaft Verfahren zur Bleiche von hydrolytisch gefälltem Titanoxidhydrat
CN101607418B (zh) * 2009-07-14 2012-05-09 陕西科技大学 一种提高高岭土悬浮稳定性的方法
CN102442673B (zh) * 2011-07-29 2013-04-17 合浦沪天高岭土有限责任公司 从粗选旋流器底流中回收高岭土的方法
CN102357400A (zh) * 2011-07-29 2012-02-22 合浦沪天高岭土有限责任公司 低品位高岭土矿的加工方法
CN102502679B (zh) * 2011-11-21 2013-07-17 中国地质大学（武汉） 一种有效降低农用高岭土cod的方法
CN102675930A (zh) * 2012-04-26 2012-09-19 中南大学 一种利用铝土矿选矿尾矿制备双90白色填料的方法
AU2013260133B2 (en) * 2012-05-10 2017-02-02 Imerys Pigments, Inc. Rare earth element compositions obtained from particulate material comprising kaolinite and methods for obtaining rare earth element compositions from particulate material comprising kaolinite
WO2014111887A1 (en) * 2013-01-18 2014-07-24 Basf Se Process for dewatering mineral tailings by treatment of tailings with polymeric particles
CN104032617B (zh) * 2014-05-16 2016-08-24 茂名市茂群高岭土有限公司 一种造纸用高岭土
CN103979565B (zh) * 2014-06-04 2015-12-09 南京大学 一种用于使添加了高分子有机分散剂泥浆沉降分离的方法
US9656233B2 (en) 2015-01-16 2017-05-23 Encapsys, Llc Reversible microcapsule filter cake
CN105295503B (zh) * 2015-11-20 2018-03-27 中国高岭土有限公司 一种提高高岭土浆液悬浮度的药剂组合物及其制备方法
CN109071964B (zh) * 2016-04-15 2022-04-26 巴斯夫公司 制备水合高岭土粘土的方法以及所制得的产物
CN106076599A (zh) * 2016-05-30 2016-11-09 茂名市银华高岭土实业有限公司 一种高岭土除砂的方法
CN106276936B (zh) * 2016-07-28 2019-02-22 濮阳宏业环保新材料股份有限公司 一种去除高岭土中铁的方法
CN106580756B (zh) * 2016-12-21 2019-06-07 湖南御家化妆品制造有限公司 矿物温泉水及其制备方法和应用
WO2018128622A1 (en) 2017-01-06 2018-07-12 Ep Minerals, Llc Ultra-high performance and high purity biogenic silica filtration media
US11511220B2 (en) 2017-01-06 2022-11-29 Ep Minerals Llc Ultra-high purity, ultra-high performance diatomite filtration media
CN111410204A (zh) * 2020-05-08 2020-07-14 鑫中科贸易(深圳)有限公司 用泥渣土制备高品位高岭土的方法
CN111423722B (zh) * 2020-05-23 2022-08-09 厦门市嘉能科技有限公司 一种电池密封圈用改性尼龙、其制备方法及电池密封圈
CN111792813B (zh) * 2020-07-29 2023-01-31 水木金谷环境科技有限公司 一种陶瓷污泥处理方法
WO2022022270A1 (zh) * 2020-07-29 2022-02-03 水木金谷环境科技有限公司 一种陶瓷污泥处理方法及系统
CN112028605A (zh) * 2020-09-08 2020-12-04 福建省德化县腾艺陶瓷有限公司 一种利用改性介福高岭土制备的玉白瓷及其制备工艺

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1791959A (en) 1925-10-30 1931-02-10 Feldenheimer William Purification and treatment of clay
US2251256A (en) * 1936-08-28 1941-07-29 Feldenheimer William Purifying of earthy minerals
US2339594A (en) 1941-03-20 1944-01-18 Sgoda Corp Bleaching clay
US2524816A (en) * 1946-02-21 1950-10-10 Bird Machine Co Method of improving kaolin and products thereof
US2758010A (en) * 1949-06-10 1956-08-07 Georgia Kaolin Co Method of clay treatment
US2981630A (en) * 1951-04-26 1961-04-25 Georgia Kaolin Co Clay products and fractionation treatment of heterogeneous aggregates such as clay
US3171718A (en) * 1962-02-16 1965-03-02 Freeport Sulphur Co Delaminated domestic sedimentary clay products and method of preparation thereof
US3193344A (en) 1962-03-26 1965-07-06 Huber Corp J M Process for bleaching clay
US3477809A (en) * 1966-12-30 1969-11-11 Georgia Kaolin Co Kaolin treatment
US3447809A (en) * 1967-06-07 1969-06-03 Borg Warner Mechanical seal assembly
GB1228368A (pt) * 1967-07-14 1971-04-15
US3371988A (en) * 1967-08-25 1968-03-05 Huber Corp J M Method of beneficiating clay by removal of titanium impurities
US3655038A (en) 1970-02-12 1972-04-11 Engelhard Min & Chem Method for improving the brightness of gray sedimentary kaolin clay
US3655417A (en) * 1970-03-02 1972-04-11 Georgia Kaolin Co Clay processing
GB1262419A (en) * 1970-07-09 1972-02-02 Rolls Royce Aircraft engine mountings
US3701417A (en) 1970-09-28 1972-10-31 Engelhard Min & Chem Purification of clay by selective flocculation
US3857781A (en) 1972-06-08 1974-12-31 Huber Corp J M Method of rapid differential flocculation of tio{11 from kaolin slurries
US3837482A (en) 1973-05-03 1974-09-24 Engelhard Min & Chem Process for purifying clay by selective flocculation
US3937632A (en) 1974-06-11 1976-02-10 Anglo-American Clays Corporation Method for brightening and whitening clays utilizing sodium borohydride
US4018673A (en) 1976-02-27 1977-04-19 Thiele Kaolin Company Centrifuge processing of high-solids clay
US4002487A (en) 1976-05-13 1977-01-11 Imc Chemical Group Process for bleaching kaolin
US4186027A (en) 1976-10-07 1980-01-29 English Clays Lovering Pochin & Company Limited Processing of kaolinitic clays at high solids
US4227920A (en) 1978-07-18 1980-10-14 Yara Engineering Corporation Methods of clay benefication
US4472271A (en) 1982-08-25 1984-09-18 Freeport Kaolin Company Froth flotation apparatus and process
US4650521A (en) 1983-07-14 1987-03-17 Georgia Kaolin Company, Inc. Processing of kaolinitic clays at high solids under acidic conditions
US4604369A (en) * 1984-08-27 1986-08-05 Thiele Kaolin Company Method of beneficiating kaolin clay utilizing ammonium salts
US4772332A (en) 1987-04-21 1988-09-20 Engelhard Corporation Use of mixture of high molecular weight sulfonates as auxiliary dispersant for structured kaolins
CA2013619C (en) * 1989-05-04 1996-06-18 Steven A. Brown Cationic processing of kaolin ores
US5227349A (en) * 1989-09-20 1993-07-13 Ecc International Inc. Process for producing a kaolin clay product
US5168083A (en) * 1990-05-09 1992-12-01 Georgia Kaolin Company, Inc. High opacity defined kaolin product and method of producing same
BR9206211A (pt) 1991-07-03 1994-12-13 Engelhard Corp Processo para tratamento de polpa aquosa
US5223463A (en) 1991-08-01 1993-06-29 Ecc International Inc. Process for producing a kaolin clay product
US5603411A (en) 1994-12-07 1997-02-18 Engelhard Corporation Method for separating mixture of finely divided minerals
US5535890A (en) 1994-12-07 1996-07-16 Engelhard Corporation Method for separating mixture of finely divided minerals
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
US5522924A (en) * 1995-03-17 1996-06-04 Ecc International Inc. Method for producing high brightness low abrasion calcined kaolin pigment
US5631080A (en) * 1995-03-27 1997-05-20 The Mead Corporation Method for flocculating clay and composition produced thereby
US5685899A (en) * 1995-07-28 1997-11-11 Thiele Kaolin Company Process for conditioning kaolin clays prior to removing impurities
US5685900A (en) 1995-10-18 1997-11-11 Ecc International Inc. Method for beneficiating discolored kaolin to produce high brightness coating clay
US5735946A (en) * 1996-05-14 1998-04-07 U.S. Borax, Inc. Two-stage process for delaminating kaolin
US5938833A (en) 1996-09-18 1999-08-17 Engelhard Corporation Chemical process for fractionating mineral particles based on particle size
US6006920A (en) 1997-05-09 1999-12-28 Dry Branch Kaolin Company Brightness, reduced impurity clays and methods of making same
US5922207A (en) * 1997-05-16 1999-07-13 Engelhard Corporation Filter aid for clay processing
US6068693A (en) * 1997-06-16 2000-05-30 Ecc International Inc. Method for separating mixture of finely divided minerals and product thereof
US6041939A (en) 1998-03-20 2000-03-28 Thiele Kaolin Company Beneficiation with selective flocculation using hydroxamates
AU5225499A (en) 1998-07-22 2000-02-14 Imerys Pigments, Inc. An engineered kaolin pigment composition for paper coating
BR0009458A (pt) * 1999-04-01 2002-01-08 Imerys Pigments Inc Produto de pigmento para uma composição de revestimento de papel, processos para fabricar um produto de pigmento para uma composição de revestimento de papel, e para produzir um produto de pigmento, composição de revestimento para o uso na produção de revestimentos de brilho sobre papel e outros substratos, e, processo para revestir uma folha de papel e calandrar o papel para formar nele um revestimento de brilho
US6564199B1 (en) * 1999-04-01 2003-05-13 Imerys Pigments, Inc. Kaolin clay pigments, their preparation and use
US6200377B1 (en) * 1999-04-16 2001-03-13 Thiele Kaolin Company Process for beneficiation of mixtures of mineral particles
AU763786B2 (en) 1999-05-07 2003-07-31 Imerys Pigments, Inc. A method of treating an aqueous suspension of kaolin
BRPI0309275B1 (pt) * 2002-04-16 2015-06-23 Imerys Pigments Inc Pigmento de caulim hidratado e processo de produção de pigmento de caulim hidratado

Also Published As

Publication number Publication date
US20030141224A1 (en) 2003-07-31
CN1555347A (zh) 2004-12-15
GB2396860A (en) 2004-07-07
WO2003024888A1 (en) 2003-03-27
US7122080B2 (en) 2006-10-17
GB0405411D0 (en) 2004-04-21
CA2452477A1 (en) 2003-03-27
AU2002323682B2 (en) 2007-12-13
DE10297219T5 (de) 2004-09-02

Similar Documents

Publication Publication Date Title
BR0210810A (pt) Métodos para beneficiar e remover água de um caulim e para beneficiar uma argila de caulim, e, produto
BR9710866A (pt) Processo para reciclagem de materiais de carga e pigmentos de revestimento para preparação de papel, de papelão e de cartão.
DE69701717D1 (de) Pigmentverarbeitung in Papierbeschichtungszusammensetzungen zur Leistungsverbesserung von Tintenstrahldrucken
ATE444861T1 (de) Gegenstände und verfahren zum aufbringen von farbe auf oberflächen
DE50003881D1 (de) Verfahren zur Herstellung von C5-/C6-Olefinen
DE59904565D1 (de) Verfahren zur herstellung von monoaryloxy-ansa-metallocenen
DE59609119D1 (de) Verfahren zur Übertragung von Druckfarbe und Vorrichtung und Druckmaschinen zur Durchführung des Verfahrens
BR0317129A (pt) Tratamento de substratos para melhora da adesão de tinta aos substratos
DE59805016D1 (de) Lackentklebungs- und sedimentationsmittel
ATE266768T1 (de) Verfahren zur wiederverwertung von spuckstoff
BR9710649A (pt) Processo de produzir uma argila de caulim de alto brilho, e um produto de papel, argila de caulim de alto brilho e sistema de carga para produtos de papel.
BR9807049A (pt) Dispersões aquosas de material hidrofóbico, processo para sua preparação e composição de engomação
ATE262421T1 (de) Druckerzeugnis mit reflektierendem tiefdruckeffekt und verfahren dafür
DE69919304D1 (de) Verfahren zur Konditionierung von organischen Pigmenten
ITMI950832A0 (it) Processo per il trattamento superficiale di materiali
BR9602710A (pt) Compostos processos de formação dos mesmos processo de tingimento ou estampagem e substratos orgánicos
BR9814557A (pt) Método e aparelho de produção de adesão de folhas de formação entre camadas de papel toalha
BR9801410A (pt) Composição de marcação de tráfego aquosa e processo para a produção de uma marcação resistente ao desgaste sobre uma superfìcie de rodovia
DE69921587D1 (de) Verfahren zur Herstellung von hochchromatischen Perylenpigmenten
BR0202268C1 (pt) desenvolvimento em pigmento de caulim de alta performance e método para produzir pigmento de caulim de alta performance
DE69806563D1 (de) Verfahren zur Kesselsteinbekaempfung in Verfahren zur Herstellung von Papier
DE69801140T2 (de) Verfahren zur Herstellung von beschichtetem Druckpapier
BR0205251A (pt) Composição reticulável, método para fornecer um artigo compreendendo um polìmero reticulável, e, processo para formar uma composição reticulável
DE59702044D1 (de) Verfahren zur Herstellung von Offsetdruckfarben
BR9610184A (pt) Composição adequada para aplicação a uma superfìcie dura ou têxtil e processo para controlar microrganismos em um local especìfico

Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.