ES2001762A6 - Un procedimiento para producir una composicion de fosfato de aluminio de alto volumen de poro - Google Patents

Un procedimiento para producir una composicion de fosfato de aluminio de alto volumen de poro

Info

Publication number
ES2001762A6
ES2001762A6 ES8601462A ES8601462A ES2001762A6 ES 2001762 A6 ES2001762 A6 ES 2001762A6 ES 8601462 A ES8601462 A ES 8601462A ES 8601462 A ES8601462 A ES 8601462A ES 2001762 A6 ES2001762 A6 ES 2001762A6
Authority
ES
Spain
Prior art keywords
aluminum phosphate
pore volume
high pore
volume aluminum
aluminum
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
ES8601462A
Other languages
English (en)
Inventor
Rimantas Glemza
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Publication of ES2001762A6 publication Critical patent/ES2001762A6/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/36—Aluminium phosphates
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Catalysts (AREA)
  • Materials For Medical Uses (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Colloid Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Water Treatment By Sorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA PRODUCIR UNA COMPOSICION DE FOSFATO DE ALUMINIO, DE ALTO VOLUMEN DE PORO QUE TIENE EXCELENTES PROPIEDADES COMO CATALIZADORES Y COMO SOPORTES DE CATALIZADORES, CARACTERIZADO PORQUE UNA SOLUCION ACUOSA DE IONES ALUMINO Y FOSFATO EN UNA PROPORCION DE P/AI DE APROXIMADAMENTE 1,0 SE NEUTRALIZA CON UNA BASE TOTAL O PARCIALMENTE, CON UNA FUENTE AGITACION, PARA FORMAR UN HIDROGEL; ESTE HIDROGEL SE EMPAPA CON UNA SOLUCION ACUOSA BASICA DE PH 8-9, SE LAVA CON BASE DILUIDA CALIENTE, SE EMPAPA CON UNA SOLUCION ACUOSA DE ALCHOL, O CON ACETONA, SE ESCURRE, Y POSTERIORMENTE SE SECA EL HIDROGEL HASTA EL GRADO DESEADO.
ES8601462A 1985-08-29 1986-08-28 Un procedimiento para producir una composicion de fosfato de aluminio de alto volumen de poro Expired ES2001762A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77055085A 1985-08-29 1985-08-29

Publications (1)

Publication Number Publication Date
ES2001762A6 true ES2001762A6 (es) 1988-06-16

Family

ID=25088936

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8601462A Expired ES2001762A6 (es) 1985-08-29 1986-08-28 Un procedimiento para producir una composicion de fosfato de aluminio de alto volumen de poro

Country Status (9)

Country Link
EP (1) EP0215336B1 (es)
JP (1) JP2502537B2 (es)
AT (1) ATE72420T1 (es)
AU (1) AU586019B2 (es)
BR (1) BR8604070A (es)
CA (1) CA1276001C (es)
DE (1) DE3683816D1 (es)
ES (1) ES2001762A6 (es)
NO (1) NO170574C (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013093139A1 (es) 2011-12-21 2013-06-27 Tolsa, S.A. Procedimiento de obtención de estructuras ordenadas jerárquicamente de fosfatos inorgánicos sobre filosilicatos

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292701A (en) * 1985-08-29 1994-03-08 W. R. Grace & Co.-Conn. High pore volume and pore diameter aluminum phosphate and method of making the same
NZ224209A (en) * 1987-05-18 1990-10-26 Mobil Oil Corp Amorphous refractory composition as support for catalyst and its use in upgrading feedstock of petroleum residues
FR2667856A1 (fr) * 1990-10-11 1992-04-17 Inst Rgl Materiaux Avances Metallophosphates azotes, leur preparation et leur utilisation comme catalyseurs ou comme supports de catalyseurs.
DE4121355A1 (de) * 1991-06-28 1993-01-07 Basf Ag Phillips-katalysator und seine verwendung zur herstellung von ethylenhomopolymerisaten und -copolymerisaten
DE4128134A1 (de) * 1991-08-24 1993-02-25 Basf Ag Mit aluminiumphosphat getraegerte ziegler-natta-katalysatorsysteme
DE4237145A1 (de) * 1992-11-04 1994-05-11 Grace Gmbh Aluminiumphosphatzusammensetzung mit hohem Porenvolumen und großem Porendurchmesser, Verfahren zu deren Herstellung und deren Verwendung
US5552361A (en) * 1993-11-04 1996-09-03 W. R. Grace & Co.-Conn. Aluminum phosphate composition with high pore volume and large pore diameter, process for its production and use thereof
DE19510296A1 (de) * 1995-03-22 1996-09-26 Bayer Ag Verfahren zur Herstellung von Formteilen aus Addukten von Aminen an saure Metallsalze
US5753716A (en) * 1997-02-21 1998-05-19 Air Products And Chemicals, Inc. Use of aluminum phosphate as the dehydration catalyst in single step dimethyl ether process
EP0962468A1 (en) * 1998-06-05 1999-12-08 Fina Research S.A. Catalysts for polyethylene production and use thereof
US9005355B2 (en) * 2010-10-15 2015-04-14 Bunge Amorphic Solutions Llc Coating compositions with anticorrosion properties
US9611147B2 (en) * 2012-04-16 2017-04-04 Bunge Amorphic Solutions Llc Aluminum phosphates, compositions comprising aluminum phosphate, and methods for making the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342750A (en) * 1965-04-01 1967-09-19 Exxon Research Engineering Co Compositions containing stable aluminum phosphate gel and methods of making and using same
CA1068048A (en) * 1975-09-10 1979-12-11 Thomas J. Lynch Ethylene polymerization catalysts
US4066572A (en) * 1976-10-12 1978-01-03 Nalco Chemical Company Phospha-alumina gel and method of preparation
US4385994A (en) * 1980-07-07 1983-05-31 Union Carbide Corporation Adsorptive use of crystalline metallophosphate compositions
US4364842A (en) * 1980-12-31 1982-12-21 Phillips Petroleum Company Phosphate supported chromium catalyst
US4364854A (en) * 1980-12-31 1982-12-21 Phillips Petroleum Company Acid gelling aluminum phosphate from concentrated mass and catalyst containing same
CA1168833A (en) * 1980-12-31 1984-06-12 Max P. Mcdaniel Production of aluminum phosphate from concentrated mass
US4424139A (en) * 1982-03-30 1984-01-03 Phillips Petroleum Company Catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013093139A1 (es) 2011-12-21 2013-06-27 Tolsa, S.A. Procedimiento de obtención de estructuras ordenadas jerárquicamente de fosfatos inorgánicos sobre filosilicatos

Also Published As

Publication number Publication date
NO170574C (no) 1992-11-04
BR8604070A (pt) 1987-04-07
DE3683816D1 (de) 1992-03-19
EP0215336B1 (en) 1992-02-05
JP2502537B2 (ja) 1996-05-29
NO863453D0 (no) 1986-08-28
AU6180086A (en) 1987-03-05
ATE72420T1 (de) 1992-02-15
CA1276001C (en) 1990-11-06
AU586019B2 (en) 1989-06-29
JPS6252111A (ja) 1987-03-06
NO170574B (no) 1992-07-27
EP0215336A1 (en) 1987-03-25
NO863453L (no) 1987-03-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20060829