[go: up one dir, main page]

ATE198204T1 - Mesoporöse-kristalline-säurezusammensetzung eines diphosphonate-phosphites von einem tetravalenten metall anwendbar als katalysator - Google Patents

Mesoporöse-kristalline-säurezusammensetzung eines diphosphonate-phosphites von einem tetravalenten metall anwendbar als katalysator

Info

Publication number
ATE198204T1
ATE198204T1 AT96104486T AT96104486T ATE198204T1 AT E198204 T1 ATE198204 T1 AT E198204T1 AT 96104486 T AT96104486 T AT 96104486T AT 96104486 T AT96104486 T AT 96104486T AT E198204 T1 ATE198204 T1 AT E198204T1
Authority
AT
Austria
Prior art keywords
tetravalent metal
diphosphonate
phosphite
mesoporous crystalline
catalyst
Prior art date
Application number
AT96104486T
Other languages
English (en)
Inventor
Giulio Alberti
Riccardo Vivani
Vitali Chiara Antonini
Piergiorgio Zappelli
Mario Riocci
Original Assignee
Enitecnologie Spa
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 Enitecnologie Spa filed Critical Enitecnologie Spa
Application granted granted Critical
Publication of ATE198204T1 publication Critical patent/ATE198204T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3839—Polyphosphonic acids
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/1691—Coordination polymers, e.g. metal-organic frameworks [MOF]
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
    • B01J31/185—Phosphites ((RO)3P), their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof
    • 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
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/50—Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
    • B01J2231/52—Isomerisation reactions
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/42—Tin
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46—Titanium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/48—Zirconium
    • 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
    • B01J2540/00—Compositional aspects of coordination complexes or ligands in catalyst systems
    • B01J2540/30—Non-coordinating groups comprising sulfur
    • B01J2540/32—Sulfonic acid groups or their salts
    • 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
    • B01J2540/00—Compositional aspects of coordination complexes or ligands in catalyst systems
    • B01J2540/50—Non-coordinating groups comprising phosphorus
    • B01J2540/52—Phosphorus acid or phosphorus acid ester groups
    • B01J2540/525—Phosphorus acid or phosphorus acid ester groups being phosphorous acid (-ester) groups ((RO)P(OR')2) or the isomeric phosphonic acid (-ester) groups (R(R'O)2P=O), i.e. R= C, R'= C, H
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/069—Hybrid organic-inorganic polymers, e.g. silica derivatized with organic groups
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • B01J31/10—Ion-exchange resins sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT96104486T 1995-04-07 1996-03-21 Mesoporöse-kristalline-säurezusammensetzung eines diphosphonate-phosphites von einem tetravalenten metall anwendbar als katalysator ATE198204T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI950710A IT1273512B (it) 1995-04-07 1995-04-07 Composizione acida cristallina mesoporosa di un difosfonato-fosfito di un metallo tetravalente utile come catalizzatore

Publications (1)

Publication Number Publication Date
ATE198204T1 true ATE198204T1 (de) 2001-01-15

Family

ID=11371248

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96104486T ATE198204T1 (de) 1995-04-07 1996-03-21 Mesoporöse-kristalline-säurezusammensetzung eines diphosphonate-phosphites von einem tetravalenten metall anwendbar als katalysator

Country Status (10)

Country Link
US (1) US5892080A (de)
EP (1) EP0736539B1 (de)
JP (1) JPH0920507A (de)
AT (1) ATE198204T1 (de)
DE (1) DE69611260T2 (de)
DK (1) DK0736539T3 (de)
ES (1) ES2152446T3 (de)
GR (1) GR3035182T3 (de)
IT (1) IT1273512B (de)
SI (1) SI0736539T1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1289904B1 (it) * 1997-01-16 1998-10-19 Eniricerche Spa Composizione cristallina mesoporosa ad alta area superficiale di un metallo tetravalente utile come catalizzatore
ITPG20020015A1 (it) * 2002-03-22 2003-09-22 Giulio Alberti Un metodo innovativo per la preparazione di membrane nanopolimeriche a conduzione protonica per usi in celle a combustibile o in reattori ca
ITPG20030005A1 (it) * 2003-02-19 2004-08-20 Giulio Alberti Preparazione di nuovi fosfati acidi di metalli tetravalenti
US7589041B2 (en) * 2004-04-23 2009-09-15 Massachusetts Institute Of Technology Mesostructured zeolitic materials, and methods of making and using the same
ES2319007B1 (es) * 2006-12-07 2010-02-16 Rive Technology, Inc. Metodos para fabricar materiales zeoliticos mesoestructurados.
US7973109B2 (en) 2007-03-29 2011-07-05 Kabushiki Kaisha Toyota Chuo Kenkyusho Crosslinked type layered metal phosphonate compound, production process therefor, non-crosslinked type layered metal phosphonate compound, production process therefor, as well as stock solution
US8206498B2 (en) * 2007-10-25 2012-06-26 Rive Technology, Inc. Methods of recovery of pore-forming agents for mesostructured materials
AU2010204511B2 (en) 2009-01-19 2014-10-30 W. R. Grace & Co.-Conn. Introduction of mesoporosity in low Si/Al zeolites
US8524625B2 (en) * 2009-01-19 2013-09-03 Rive Technology, Inc. Compositions and methods for improving the hydrothermal stability of mesostructured zeolites by rare earth ion exchange
US8685875B2 (en) * 2009-10-20 2014-04-01 Rive Technology, Inc. Methods for enhancing the mesoporosity of zeolite-containing materials
US20110171121A1 (en) * 2010-01-08 2011-07-14 Rive Technology, Inc. Compositions and methods for making stabilized mesoporous materials
AU2012240093B2 (en) 2011-04-08 2015-06-11 W. R. Grace & Co.-Conn. Mesoporous framework-modified zeolites
CN102838098A (zh) * 2011-06-24 2012-12-26 中国科学技术大学苏州研究院 一种稀土金属次磷酸盐及其制备方法与应用
US9376324B2 (en) 2012-01-13 2016-06-28 Rive Technology, Inc. Introduction of mesoporosity into zeolite materials with sequential acid, surfactant, and base treatment
WO2013106816A1 (en) 2012-01-13 2013-07-18 Rive Technology, Inc. Introduction of mesoporosity into low silica zeolites
US8765660B1 (en) 2013-03-08 2014-07-01 Rive Technology, Inc. Separation of surfactants from polar solids
US9662640B2 (en) 2013-12-27 2017-05-30 Rive Technology, Inc. Introducing mesoporosity into zeolite materials with a modified acid pre-treatment step
EP3230208B1 (de) 2014-12-11 2022-05-18 W. R. Grace & Co.-Conn. Herstellung von mesoporösen zeolithen mit reduzierter verarbeitung
US10626019B2 (en) 2014-12-30 2020-04-21 W. R. Grace & Co.-Conn. Methods for preparing zeolites with surfactant-templated mesoporosity and tunable aluminum content

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1243781B (it) * 1990-08-03 1994-06-28 Eniricerche Spa Composizione solida cristallina mesoporosa di difosfonato-fosfito di un metallo tetravalente, con una stretta distribuzione di mesopori
IT1244485B (it) * 1990-12-21 1994-07-15 Eniricerche Spa Composizione solida cristallina microporosa di difosfonato-fosfito di un metallo tetravalente con una stretta distribuzione di micropori

Also Published As

Publication number Publication date
SI0736539T1 (en) 2001-04-30
GR3035182T3 (en) 2001-04-30
IT1273512B (it) 1997-07-08
ITMI950710A0 (it) 1995-04-07
ITMI950710A1 (it) 1996-10-07
DE69611260D1 (de) 2001-01-25
EP0736539B1 (de) 2000-12-20
EP0736539A3 (de) 1997-04-02
ES2152446T3 (es) 2001-02-01
EP0736539A2 (de) 1996-10-09
US5892080A (en) 1999-04-06
DE69611260T2 (de) 2001-05-03
JPH0920507A (ja) 1997-01-21
DK0736539T3 (da) 2001-03-19

Similar Documents

Publication Publication Date Title
ATE198204T1 (de) Mesoporöse-kristalline-säurezusammensetzung eines diphosphonate-phosphites von einem tetravalenten metall anwendbar als katalysator
DE69822117D1 (de) Verfahren zur Herstellung von olefinischen Epoxiden
NO875347D0 (no) Fremgangsmaate for fremstilling av organiske karbonater ved omestring.
DE69516313D1 (de) Vernetzte polyasparginsäure und salze
DE69704258D1 (de) Mesoporöse kristalline Zusammensetzung mit hoher spezifischer Oberfläche eines tetravalenten Metalles verwendbar als Katalysator
CA2022187A1 (en) N,n-bis-phosphonomethyl taurine n-oxide and water-soluble salts thereof
DE69424447D1 (de) Verfahren zur herstellung von aminoxyd tenside enthaltenden festen zusammensetzungen
DK565883A (da) Fremgangsmaade til fremstilling af chirale azetidinoner
NO930900D0 (no) Fremgangsmaate for fremstilling av methylmetakrylatmonomerfra acetoncyanhydrin
BR9106767A (pt) Processo para a preparacao de acidos aminometanofosfonico e acidos aminometil-fosfinicos
CA2478670A1 (en) Method for the production of precipitated calcium carbonate with a high degree of brightness
KR910009657A (ko) 캡토프릴의 직접 단리 방법
JPS5535949A (en) Adsorbent
ATE14388T1 (de) Herstellung von zeolithagglomeraten.
JPS5538363A (en) Preparation of optically active n-mercaptoacyl-imino acid
HUT54688A (en) Process for producing compounds utilizable for treating ulcus and pharmaceutical compositions containing them as active components
GB1201405A (en) Process for preparation of sulphonic acids
JPS5217399A (en) Production of white color pigment of na2o-al2o3-tio2 system
SE8503811D0 (sv) Novel process for the preparation of an aminolactone
KR960008638B1 (en) Method for eliminating water from chlorodi-fluoromethane
SU975589A1 (ru) Способ стабилизационной обработки воды
JPS57205431A (en) Surface modifier for particulate substance having hydrophilic surface
JPS52146050A (en) Process for waste water with high concentration of organic component
JPS61264086A (ja) 土壌の改良方法
DK142093A (da) Borhydridtypeforbindelse og fremgangsmåde ti fremstilling deraf

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee