IT1273512B - Composizione acida cristallina mesoporosa di un difosfonato-fosfito di un metallo tetravalente utile come catalizzatore - Google Patents
Composizione acida cristallina mesoporosa di un difosfonato-fosfito di un metallo tetravalente utile come catalizzatoreInfo
- Publication number
- IT1273512B IT1273512B ITMI950710A ITMI950710A IT1273512B IT 1273512 B IT1273512 B IT 1273512B IT MI950710 A ITMI950710 A IT MI950710A IT MI950710 A ITMI950710 A IT MI950710A IT 1273512 B IT1273512 B IT 1273512B
- Authority
- IT
- Italy
- Prior art keywords
- tetravalent metal
- diphosphonate
- phosphite
- mesoporous crystalline
- catalyst
- Prior art date
Links
- 239000002253 acid Substances 0.000 title abstract 4
- 239000002184 metal Substances 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 title 1
- 238000000034 method Methods 0.000 abstract 2
- 229910018828 PO3H2 Inorganic materials 0.000 abstract 1
- 229910006069 SO3H Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000011949 solid catalyst Substances 0.000 abstract 1
- 238000006277 sulfonation reaction Methods 0.000 abstract 1
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)
Priority Applications (10)
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 |
DE69611260T DE69611260T2 (de) | 1995-04-07 | 1996-03-21 | Mesoporöse-Kristalline-Säurezusammensetzung eines Diphosphonate-Phosphites von einem tetravalenten Metall anwendbar als Katalysator |
DK96104486T DK0736539T3 (da) | 1995-04-07 | 1996-03-21 | Mesoporøs, krystallinsk syre-sammensætning af et diphosphonatphosphit af et tetravalent metal, som kan anvendes som en kata |
AT96104486T ATE198204T1 (de) | 1995-04-07 | 1996-03-21 | Mesoporöse-kristalline-säurezusammensetzung eines diphosphonate-phosphites von einem tetravalenten metall anwendbar als katalysator |
EP96104486A EP0736539B1 (en) | 1995-04-07 | 1996-03-21 | Mesoporous crystalline acid composition of a diphosphonate-phosphite of a tetravalent metal which can be used as a catalyst |
SI9630266T SI0736539T1 (en) | 1995-04-07 | 1996-03-21 | Mesoporous crystalline acid composition of a diphosphonate-phosphite of a tetravalent metal which can be used as a catalyst |
ES96104486T ES2152446T3 (es) | 1995-04-07 | 1996-03-21 | Composicion acida cristalina mesoporosa de un difosfonato-fosfito de un metal tetravalente, que se puede utilizar como catalizador. |
JP8085504A JPH0920507A (ja) | 1995-04-07 | 1996-04-08 | 中間細孔を有し、触媒として使用可能な、4価金属のジホスホン酸塩−亜リン酸塩の結晶性酸組成物 |
US08/942,484 US5892080A (en) | 1995-04-07 | 1997-10-02 | Mesoporous crystalline acid composition of a diphosphonate-phosphite of a tetravalent metal which can be used as a catalyst |
GR20010400001T GR3035182T3 (en) | 1995-04-07 | 2001-01-02 | Mesoporous crystalline acid composition of a diphosphonate-phosphite of a tetravalent metal which can be used as a catalyst |
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 (3)
Publication Number | Publication Date |
---|---|
ITMI950710A0 ITMI950710A0 (it) | 1995-04-07 |
ITMI950710A1 ITMI950710A1 (it) | 1996-10-07 |
IT1273512B true IT1273512B (it) | 1997-07-08 |
Family
ID=11371248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI950710A IT1273512B (it) | 1995-04-07 | 1995-04-07 | Composizione acida cristallina mesoporosa di un difosfonato-fosfito di un metallo tetravalente utile come catalizzatore |
Country Status (10)
Country | Link |
---|---|
US (1) | US5892080A (it) |
EP (1) | EP0736539B1 (it) |
JP (1) | JPH0920507A (it) |
AT (1) | ATE198204T1 (it) |
DE (1) | DE69611260T2 (it) |
DK (1) | DK0736539T3 (it) |
ES (1) | ES2152446T3 (it) |
GR (1) | GR3035182T3 (it) |
IT (1) | IT1273512B (it) |
SI (1) | SI0736539T1 (it) |
Families Citing this family (19)
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 |
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 |
CN102333728A (zh) | 2009-01-19 | 2012-01-25 | 里福技术股份有限公司 | 在低Si/Al沸石中引入介孔 |
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 |
CN103930369A (zh) | 2012-01-13 | 2014-07-16 | 瑞弗科技有限公司 | 低硅沸石的中孔隙率的引入 |
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 |
CA2957307C (en) | 2014-12-11 | 2019-04-16 | Rive Technology, Inc. | Preparation of mesoporous zeolites with reduced processing |
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)
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 |
-
1995
- 1995-04-07 IT ITMI950710A patent/IT1273512B/it active IP Right Grant
-
1996
- 1996-03-21 EP EP96104486A patent/EP0736539B1/en not_active Expired - Lifetime
- 1996-03-21 AT AT96104486T patent/ATE198204T1/de not_active IP Right Cessation
- 1996-03-21 DE DE69611260T patent/DE69611260T2/de not_active Expired - Fee Related
- 1996-03-21 SI SI9630266T patent/SI0736539T1/xx unknown
- 1996-03-21 ES ES96104486T patent/ES2152446T3/es not_active Expired - Lifetime
- 1996-03-21 DK DK96104486T patent/DK0736539T3/da active
- 1996-04-08 JP JP8085504A patent/JPH0920507A/ja active Pending
-
1997
- 1997-10-02 US US08/942,484 patent/US5892080A/en not_active Expired - Fee Related
-
2001
- 2001-01-02 GR GR20010400001T patent/GR3035182T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0736539A3 (en) | 1997-04-02 |
ATE198204T1 (de) | 2001-01-15 |
DK0736539T3 (da) | 2001-03-19 |
DE69611260T2 (de) | 2001-05-03 |
SI0736539T1 (en) | 2001-04-30 |
EP0736539A2 (en) | 1996-10-09 |
DE69611260D1 (de) | 2001-01-25 |
EP0736539B1 (en) | 2000-12-20 |
ITMI950710A0 (it) | 1995-04-07 |
JPH0920507A (ja) | 1997-01-21 |
GR3035182T3 (en) | 2001-04-30 |
US5892080A (en) | 1999-04-06 |
ES2152446T3 (es) | 2001-02-01 |
ITMI950710A1 (it) | 1996-10-07 |
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