ES2159645T3 - Minerales sinteticos de arcilla hinchados. - Google Patents
Minerales sinteticos de arcilla hinchados.Info
- Publication number
- ES2159645T3 ES2159645T3 ES95929260T ES95929260T ES2159645T3 ES 2159645 T3 ES2159645 T3 ES 2159645T3 ES 95929260 T ES95929260 T ES 95929260T ES 95929260 T ES95929260 T ES 95929260T ES 2159645 T3 ES2159645 T3 ES 2159645T3
- Authority
- ES
- Spain
- Prior art keywords
- layer
- platelets
- layers
- value
- ions
- 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
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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/049—Pillared clays
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0215—Coating
-
- 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
- C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
- C01B33/40—Clays
-
- 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
- C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
- C01B33/40—Clays
- C01B33/405—Clays not containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/06—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/16—Clays or other mineral silicates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
- Detergent Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
- Seasonings (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
SE FABRICAN MINERALES DE ARCILLA DE ESPONJAMIENTO DE PLAQUETAS ELEMENTALES DE TRES CAPAS QUE CONSTAN DE UNA CAPA CENTRAL DE IONES DE METAL RODEADOS DE OXIGENO OCTAEDRICAMENTE (CAPA OCTAEDRO), LA CUAL ESTA RODEADA POR DOS CAPAS QUE CONTIENEN UN ATOMO DE SILICIO RODEADAS TETRAEDRICAMENTE (CAPAS TETRAEDRO), UN NUMERO DE DICHAS PLAQUETAS ELEMENTALES ESTANDO OPCIONALMENTE APILADAS. LAS MEDIDAS DE LAS PLAQUETAS DE ARCILLA VARIAN DE 0,01 {MI}M A 1 {MI}M, EL NUMERO DE LAS PLAQUETAS DE TRES CAPAS ELEMENTALES APILADO VARIA DE UNA MEDIA DE UNA PLAQUETA A VEINTE PLAQUETAS, MIENTRAS EN LA CAPA OCTAEDRICA COMO MAXIMO EL 30% AT DE LOS IONES DE METAL HA SIDO SUSTITUIDO POR IONES DE UNA VALENCIA INFERIOR Y EN LAS CAPAS TETRAEDRICAS COMO MAXIMO EL 15% AT DE LOS IONES DE SILICIO HAN SIDO SUSTITUIDOS POR IONES DE UNA VALENCIA INFERIOR, DICHA SUSTITUCION TENIENDO LUGAR EN AL MENOS UNA DE ESTAS CAPAS Y ESTAS CAPAS TENIENDO UNA DEFICIENCIA DE CARGA POSITIVA DEBIDO A LA SUSTITUCION. SE PREPARAN MEDIANTE LA PUESTADEL PH DE UN LIQUIDO ACUOSO QUE CONTIENE LOS COMPONENTES DE LA ARCILLA A UN VALOR DE 3-9 Y LA TEMPERATURA DEL LIQUIDO A UN VALOR DE DESDE 60 A 350 (GRADOS) C Y MANTENIENDOLO A DICHO VALOR DURANTE EL TIEMPO REQUERIDO PARA LA REACCION, EL PH SIENDO MANTENIDO A UN VALOR EN DICHO RANGO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9401433A NL9401433A (nl) | 1994-09-02 | 1994-09-02 | Synthetische zwelbare kleimineralen. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2159645T3 true ES2159645T3 (es) | 2001-10-16 |
Family
ID=19864609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95929260T Expired - Lifetime ES2159645T3 (es) | 1994-09-02 | 1995-08-31 | Minerales sinteticos de arcilla hinchados. |
Country Status (17)
Country | Link |
---|---|
US (1) | US6187710B1 (es) |
EP (1) | EP0778811B9 (es) |
JP (1) | JP4005125B2 (es) |
CN (1) | CN1057506C (es) |
AT (1) | ATE201659T1 (es) |
AU (1) | AU718224B2 (es) |
CA (1) | CA2198929C (es) |
CZ (1) | CZ293828B6 (es) |
DE (1) | DE69521136T2 (es) |
ES (1) | ES2159645T3 (es) |
GR (1) | GR3036468T3 (es) |
MX (1) | MX9701571A (es) |
MY (1) | MY114193A (es) |
NL (1) | NL9401433A (es) |
RU (1) | RU2163224C2 (es) |
WO (1) | WO1996007613A1 (es) |
ZA (1) | ZA957351B (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE220949T1 (de) | 1994-09-02 | 2002-08-15 | Akzo Nobel Nv | Katalysator enthaltende zumindest eine hydrierungmetallverbindung und ein synthetischer ton |
EP1091807A1 (en) | 1998-06-29 | 2001-04-18 | Akzo Nobel N.V. | Cogel containing oxidic compounds of tetravalent, trivalent, and divalent metallic elements |
EP0976449A1 (en) * | 1998-07-31 | 2000-02-02 | Universite Catholique De Louvain | Pillaring of triocthahedral micas and vermiculites |
US6656439B2 (en) | 1998-07-31 | 2003-12-02 | Université Catholique de Louvain | Pillared trioctahedral micas and/or vermiculites |
US6300269B1 (en) | 1998-07-31 | 2001-10-09 | Universite Catholique De Louvain | Pillaring of trioctahedral micas and vermiculites |
US6319156B1 (en) * | 1999-12-13 | 2001-11-20 | John Marshall | Biodegradable golf tee |
AU3016001A (en) | 1999-12-22 | 2001-07-03 | Akzo Nobel N.V. | Process for preparing synthetic clay minerals |
FR2802914B1 (fr) * | 1999-12-23 | 2002-02-08 | Inst Francais Du Petrole | Phyllosilicates 2:1 trioctaedriques de type stevensite ou kerolite modifies post-synthese, procede de preparation, utilisation en catalyse |
WO2002059452A1 (en) | 2001-01-26 | 2002-08-01 | E2 Tech Limited | Device and method to seal boreholes |
US20040216388A1 (en) * | 2003-03-17 | 2004-11-04 | Sharad Mathur | Slurry compositions for use in a chemical-mechanical planarization process |
US20060283093A1 (en) * | 2005-06-15 | 2006-12-21 | Ivan Petrovic | Planarization composition |
EP2168918A1 (de) | 2008-09-24 | 2010-03-31 | Bayer MaterialScience AG | Nicht-quellfähige, synthetische Schichtsilicate für Polymer-Schichtsilicat-(Nano)composite |
US8518239B2 (en) * | 2008-10-03 | 2013-08-27 | Chevron U.S.A. Inc. | Hydrocracking catalyst and process using a magnesium aluminosilicate clay |
US8563456B2 (en) * | 2008-10-03 | 2013-10-22 | Chevron U.S.A. Inc. | Hydrodemetallization catalyst and process |
US8084384B2 (en) * | 2008-10-03 | 2011-12-27 | Chevron U.S.A. Inc. | Magnesium aluminosilicate clays—synthesis and catalysis |
US8652447B2 (en) * | 2008-12-18 | 2014-02-18 | Chevron U.S.A. Inc. | Cosmetic and personal care products containing synthetic magnesium alumino-silicate clays |
CN102755809B (zh) * | 2012-07-17 | 2014-07-23 | 中国石油天然气股份有限公司 | 一种柱撑镁皂石型催化裂化烟气硫转移剂的制备方法 |
US10940460B2 (en) | 2015-05-11 | 2021-03-09 | W. R. Grace & Co.-Conn. | Process to produce modified clay, modified clay produced and use thereof |
CN107889472B (zh) | 2015-05-11 | 2021-09-07 | 格雷斯公司 | 制备改性粘土负载的茂金属聚合催化剂的方法、所制备的催化剂及其用途 |
RU2630793C1 (ru) * | 2016-04-20 | 2017-09-13 | Дмитрий Олегович Подкопаев | Способ изготовления высокодисперсных гидрофобных магниточувствительных глинистых материалов |
CN108706599A (zh) * | 2018-06-20 | 2018-10-26 | 江苏海明斯新材料科技有限公司 | 一种直接利用盐湖卤水合成季铵盐改性有机硅酸镁锂的合成方法 |
RU2692795C1 (ru) * | 2019-02-19 | 2019-06-27 | Александр Адольфович Ламберов | Катализатор гидрокрекинга и гидроочистки тяжелых остатков нефти, вязкой и высоковязкой нефти |
CN115893438A (zh) * | 2022-12-20 | 2023-04-04 | 水羊化妆品制造有限公司 | 一种伊利石高效率提纯以及重金属Pb(II)的去除方法以及应用 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3252889A (en) * | 1963-07-16 | 1966-05-24 | Gulf Research Development Co | Cracking catalyst and process of cracking |
US4113658A (en) | 1967-04-14 | 1978-09-12 | Stamicarbon, N.V. | Process for homogeneous deposition precipitation of metal compounds on support or carrier materials |
US3671190A (en) | 1970-11-10 | 1972-06-20 | Laporte Industries Ltd | Synthetic clay-like minerals of the smectite type and method of preparation |
US3666407A (en) | 1971-01-28 | 1972-05-30 | Pfizer | Process for producing synthetic hectorite-type clays |
US3852405A (en) * | 1972-09-22 | 1974-12-03 | Nl Industries Inc | Laminar heavy metal aluminosilicates |
US4013131A (en) * | 1975-09-09 | 1977-03-22 | Armstrong Bernard C | Walking type agricultural implement with harness |
US4176090A (en) * | 1975-11-18 | 1979-11-27 | W. R. Grace & Co. | Pillared interlayered clay materials useful as catalysts and sorbents |
IL50548A (en) * | 1976-09-23 | 1979-10-31 | Yissum Res Dev Co | Process for preparation of molecular sieves |
US4271043A (en) * | 1979-09-04 | 1981-06-02 | W. R. Grace & Co. | Pillared interlayered clay products |
US4248739A (en) * | 1979-09-04 | 1981-02-03 | W. R. Grace & Co. | Stabilized pillared interlayered clays |
NL8503091A (nl) | 1985-11-11 | 1987-06-01 | Harshaw Chemie Bv | Werkwijze voor de bereiding van katalysatoren. |
CN86104720B (zh) * | 1986-07-15 | 1988-06-29 | 中国石油化工总公司石油化工科学研究院 | 一种保持和提高催化活性的方法 |
FR2652079B1 (fr) * | 1989-09-18 | 1991-12-13 | Rhone Poulenc Chimie | Procede de preparation d'argiles pontees et argiles pontees obtenues selon ce procede. |
JPH0613404B2 (ja) * | 1989-11-13 | 1994-02-23 | 工業技術院長 | スメクタイトの製造方法 |
NL9100210A (nl) | 1991-02-06 | 1992-09-01 | Veg Gasinstituut Nv | Katalysator- of membraan-precursorsystemen, katalysator- of membraan-systemen alsmede werkwijze voor de vervaardiging daarvan. |
US5503819A (en) * | 1994-03-18 | 1996-04-02 | Uop | Substituted fluoride smectite clays, process for preparing the clay and uses thereof |
-
1994
- 1994-09-02 NL NL9401433A patent/NL9401433A/nl not_active Application Discontinuation
-
1995
- 1995-08-31 ES ES95929260T patent/ES2159645T3/es not_active Expired - Lifetime
- 1995-08-31 JP JP50939396A patent/JP4005125B2/ja not_active Expired - Fee Related
- 1995-08-31 DE DE69521136T patent/DE69521136T2/de not_active Expired - Lifetime
- 1995-08-31 CA CA002198929A patent/CA2198929C/en not_active Expired - Fee Related
- 1995-08-31 US US08/793,684 patent/US6187710B1/en not_active Expired - Fee Related
- 1995-08-31 CN CN95195930A patent/CN1057506C/zh not_active Expired - Fee Related
- 1995-08-31 WO PCT/NL1995/000295 patent/WO1996007613A1/en active IP Right Grant
- 1995-08-31 AU AU32670/95A patent/AU718224B2/en not_active Ceased
- 1995-08-31 AT AT95929260T patent/ATE201659T1/de not_active IP Right Cessation
- 1995-08-31 CZ CZ1997593A patent/CZ293828B6/cs not_active IP Right Cessation
- 1995-08-31 RU RU97105024/12A patent/RU2163224C2/ru active
- 1995-08-31 MX MX9701571A patent/MX9701571A/es not_active Application Discontinuation
- 1995-08-31 EP EP95929260A patent/EP0778811B9/en not_active Expired - Lifetime
- 1995-09-01 MY MYPI95002591A patent/MY114193A/en unknown
- 1995-09-01 ZA ZA957351A patent/ZA957351B/xx unknown
-
2001
- 2001-08-30 GR GR20010401327T patent/GR3036468T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2198929C (en) | 2009-01-27 |
EP0778811B9 (en) | 2002-06-05 |
DE69521136T2 (de) | 2002-03-21 |
GR3036468T3 (en) | 2001-11-30 |
CA2198929A1 (en) | 1996-03-14 |
MY114193A (en) | 2002-08-30 |
WO1996007613A1 (en) | 1996-03-14 |
NL9401433A (nl) | 1996-04-01 |
AU718224B2 (en) | 2000-04-13 |
RU2163224C2 (ru) | 2001-02-20 |
CZ59397A3 (en) | 1997-08-13 |
CZ293828B6 (cs) | 2004-08-18 |
EP0778811A1 (en) | 1997-06-18 |
ATE201659T1 (de) | 2001-06-15 |
DE69521136D1 (de) | 2001-07-05 |
ZA957351B (en) | 1996-05-07 |
AU3267095A (en) | 1996-03-27 |
CN1057506C (zh) | 2000-10-18 |
EP0778811B1 (en) | 2001-05-30 |
US6187710B1 (en) | 2001-02-13 |
JPH10505317A (ja) | 1998-05-26 |
CN1162295A (zh) | 1997-10-15 |
JP4005125B2 (ja) | 2007-11-07 |
MX9701571A (es) | 1997-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA2A | Application withdrawn |
Effective date: 19980601 |
|
FG2A | Definitive protection |
Ref document number: 778811 Country of ref document: ES |