ES2152316T3 - Derivados de caolin. - Google Patents

Derivados de caolin.

Info

Publication number
ES2152316T3
ES2152316T3 ES94918245T ES94918245T ES2152316T3 ES 2152316 T3 ES2152316 T3 ES 2152316T3 ES 94918245 T ES94918245 T ES 94918245T ES 94918245 T ES94918245 T ES 94918245T ES 2152316 T3 ES2152316 T3 ES 2152316T3
Authority
ES
Spain
Prior art keywords
derivatives
caolin
group
cations
mineral
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 - Lifetime
Application number
ES94918245T
Other languages
English (en)
Inventor
John Gerard Thompson
Ian Donald Richard Mackinnon
Sasha Koun
Neil Gabbitas
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.)
University of Queensland UQ
Original Assignee
University of Queensland UQ
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 University of Queensland UQ filed Critical University of Queensland UQ
Application granted granted Critical
Publication of ES2152316T3 publication Critical patent/ES2152316T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/16—Clays or other mineral silicates
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/14—Base exchange silicates, e.g. zeolites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/46—Amorphous silicates, e.g. so-called "amorphous zeolites"

Abstract

DERIVATIVOS AMORFOS DE MINERALES DEL GRUPO CAOLIN, CARACTERIZADOS POR UNAS SUPERFICIES ESPECIFICAS ELEVADAS Y/O CAPACIDADES DE INTERCAMBIO DE CATIONES ELEVADAS, Y POR UN ESPECTRO 27 AL MAS NMR CON UNA CIMA DOMINANTE EN APROXIMADAMENTE 55 RELATIVO A AL(H2O)63+. TALES DERIVATIVOS SE PREPARAN REACCIONANDO UN MINERAL DEL GRUPO CAOLIN CON UN REAGENTE COMO UN HALIDO DE METAL ALCALI O DE AMONIACO QUE CONVIERTE LA MAYORIA DEL ALUMINIO OCTAHEDRALMENTE COORDINADO EN EL MINERAL DE GRUPO KAOLIN A UN ALUMINIO TETRAHEDRALMENTE COORDINADO. TALES DERIVATIVOS MUESTRAN UNA ALTA SELECTIVIDAD EN SU INTERCAMBIO DE CATIONES HAICA LOS METALES: PB2+, CU2+, CD2+, NI2+, CO2+, CR3+, SR2+, ZN2+, ND3+ Y UO2 2+.
ES94918245T 1993-06-17 1994-06-16 Derivados de caolin. Expired - Lifetime ES2152316T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPL943193 1993-06-17

Publications (1)

Publication Number Publication Date
ES2152316T3 true ES2152316T3 (es) 2001-02-01

Family

ID=3776978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94918245T Expired - Lifetime ES2152316T3 (es) 1993-06-17 1994-06-16 Derivados de caolin.

Country Status (14)

Country Link
US (1) US5858081A (es)
EP (1) EP0703872B1 (es)
JP (1) JPH08511504A (es)
KR (1) KR100311654B1 (es)
CN (1) CN1043567C (es)
BR (1) BR9407556A (es)
CA (1) CA2165321C (es)
DE (1) DE69425742T2 (es)
ES (1) ES2152316T3 (es)
MY (1) MY111969A (es)
NZ (1) NZ267372A (es)
RU (1) RU2136593C1 (es)
WO (1) WO1995000441A1 (es)
ZA (1) ZA944114B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996012674A1 (en) * 1994-10-25 1996-05-02 The Australian National University Aluminosilicate cation exchange compounds
AUPN012194A0 (en) * 1994-12-16 1995-01-19 University Of Queensland, The Alumino-silicate derivatives
AU686895B2 (en) * 1994-12-16 1998-02-12 University Of Queensland, The Alumino-silicate derivatives
AU685326B2 (en) * 1994-12-16 1998-01-15 University Of Queensland, The Process for forming alumino-silicate derivatives
AUPN614295A0 (en) * 1995-10-23 1995-11-16 University Of Queensland, The Modified kaolinites
AUPO787797A0 (en) * 1997-07-15 1997-08-07 University Of Queensland, The Catalytic conversion of gases via cation-exchangeable alumino-silicate materials
GB9810271D0 (en) * 1998-05-14 1998-07-15 British Nuclear Fuels Plc Ion exchange materials
NZ539452A (en) * 2002-10-24 2008-05-30 Spectra Kote Corp Coating compositions comprising alkyl ketene dimers and alkenyl succinic anhydrides for use in paper making
AU2003901594A0 (en) * 2003-04-04 2003-05-01 Nanochem Research Pty Ltd Aluminosilicates of zeolite n structure
US20060102871A1 (en) * 2003-04-08 2006-05-18 Xingwu Wang Novel composition
CN100348570C (zh) * 2004-10-26 2007-11-14 中国科学院长春应用化学研究所 一种催化氧化甲醇制备甲酸甲酯的方法
CN105013539B (zh) * 2014-10-10 2017-04-19 徐震霖 一种制备甲酸甲酯的固相催化剂及其制备方法和应用
CN110078489B (zh) * 2019-05-13 2021-11-16 海宁联丰磁业股份有限公司 一种低损耗软磁铁氧体材料及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA917630A (en) * 1972-12-26 K. Maher Philip Catalyst composition
GB1181491A (en) * 1967-09-20 1970-02-18 Burgess Pigment Company Clay-Derived Pigments and process
US3586523A (en) * 1968-01-15 1971-06-22 Engelhard Min & Chem Calcined kaolin clay pigment
US3663456A (en) * 1969-11-17 1972-05-16 Air Prod & Chem Zeolite a synthesis
US3887454A (en) * 1972-12-01 1975-06-03 Chevron Res Layered clay minerals and processes for using
US3899343A (en) * 1973-02-26 1975-08-12 Engelhard Min & Chem Brightness of crystalline layered silicate minerals
SU499887A1 (ru) * 1973-07-12 1976-01-25 Институт Коллоидной Химии И Химии Воды Ан Украинской Сср Способ получени неорганического ионнообменника
SU623825A1 (ru) * 1973-08-30 1978-09-15 Институт Коллоидной Химии И Химии Воды Ан Украинской Сср Способ получени модифицированного каолина
US3939246A (en) * 1974-03-29 1976-02-17 Mobil Oil Corporation Manufacture of crystalline aluminosilicate zeolites
US4034058A (en) * 1976-06-29 1977-07-05 Engelhard Minerals & Chemicals Corporation Method for producing synthetic sodium aluminosilicate ion-exchange material from calcined kaolin clay
DE2824547A1 (de) * 1978-06-05 1979-12-13 Fette Wilhelm Gmbh Verfahren und einrichtung zum aussortieren von tabletten nach ihrer herstellung in einer tablettiermaschine
JPS60200821A (ja) * 1984-03-26 1985-10-11 Mizusawa Ind Chem Ltd 製紙用無機填料及びその製法
US4952544A (en) * 1987-03-05 1990-08-28 Uop Stable intercalated clays and preparation method
US5145816A (en) * 1990-12-10 1992-09-08 Mobil Oil Corporation Method for functionalizing synthetic mesoporous crystalline material
CN1028289C (zh) * 1990-12-13 1995-04-26 中国石油化工总公司石油化工科学研究院 改善了酸性的交联粘土的制备
US5308808A (en) * 1992-02-19 1994-05-03 United States Department Of Energy Organic or organometallic template mediated clay synthesis

Also Published As

Publication number Publication date
JPH08511504A (ja) 1996-12-03
DE69425742T2 (de) 2001-04-19
CA2165321C (en) 2005-05-03
EP0703872A1 (en) 1996-04-03
NZ267372A (en) 1996-11-26
CN1043567C (zh) 1999-06-09
EP0703872A4 (en) 1996-11-06
MY111969A (en) 2001-03-31
US5858081A (en) 1999-01-12
BR9407556A (pt) 1996-12-31
CA2165321A1 (en) 1995-01-05
ZA944114B (en) 1995-02-07
CN1128527A (zh) 1996-08-07
WO1995000441A1 (en) 1995-01-05
KR100311654B1 (ko) 2002-06-27
DE69425742D1 (de) 2000-10-05
EP0703872B1 (en) 2000-08-30
RU2136593C1 (ru) 1999-09-10

Similar Documents

Publication Publication Date Title
ES2152316T3 (es) Derivados de caolin.
GB1404233A (en) Promoted scrubbing of acid gases
AR241012A2 (es) Un procedimiento para la trimerizacion de una olefina seleccionada del grupo que consiste en etileno, propileno,1-buteno, y mezclas de los mismos ,catalizador utilizado en el mismo y procedimiento para prepararlo"
IT1031086B (it) Tappo a caspsula di sopratappatura per bottiglie per beva nde e simili del tipo di sicurezza
NO854036L (no) Tetrahydronaftalinderivater.
ES2019082B3 (es) Procedimiento para guiar objetos laminares, asi como el dispositivo correspondiente.
DE3675828D1 (de) Zylinderkopf mit um den aussenumfang der befestigungsstuetzen angeordneten, auf die quetschzone gerichteten kuehlmittelpassagen.
ES2042875T3 (es) Procedimiento para el te\ido de cuero con pigmentos.
BR7100858D0 (pt) Processo para a oligomerizacao mista catalitica de 1,3 diolefinas ou 1,3 diolefinas substituidas com compostos organicos insaturados na posicao alfa
GB1228804A (es)
SE321467B (es)
MX174602B (es) Compuestos de formazano complejos con cobre, procedimientos para su preparacion y su utilizacion como colorantes
CH231574A (de) Anordnung zum Übergang einer symmetrischen Doppelleitung in eine Hohlrohrleitung.
CH231124A (de) Wärmeaustauscher, insbesondere für den Wärmeaustausch zwischen zwei gasförmigen Medien.
FR1401761A (fr) Tête d'étanchéité pour la fermeture de corps creux, tels que tuyaux devant être éprouvés à la pression
ES2047290T3 (es) Vehiculo para intervenciones, en particular dentro de edificios.
BR8605183A (pt) Composicao,processo para a preparacao de um composto e processo para aperfeicoar as propriedades protetoras de alta pressao e de desgaste de lubrificantes ou oleos hidraulicos
SU88254A1 (ru) Применение окиси алюмини в качестве промежуточного теплоносител во флюидированном состо нии
GB827363A (en) Polyethylene compositions
DE898732C (de) Grubenleuchte mit Glaskoerper
USD134509S (en) Design for a pneumatic drill
GB631039A (en) The manufacture of new wool dyestuffs of the xanthene series
JPS5415522A (en) Fluid supplying device to the member which moves oval or similar circulating passage
JPS5689410A (en) Multishaft attachment shifting gear
JPS5387891A (en) Structure for packaging large articles

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 703872

Country of ref document: ES