ES2117010T3 - Tamices moleculares de poros grandes que contienen al menos un sitio octaedrico y sitios tetrahedricos de al menos un tipo. - Google Patents
Tamices moleculares de poros grandes que contienen al menos un sitio octaedrico y sitios tetrahedricos de al menos un tipo.Info
- Publication number
- ES2117010T3 ES2117010T3 ES91909897T ES91909897T ES2117010T3 ES 2117010 T3 ES2117010 T3 ES 2117010T3 ES 91909897 T ES91909897 T ES 91909897T ES 91909897 T ES91909897 T ES 91909897T ES 2117010 T3 ES2117010 T3 ES 2117010T3
- Authority
- ES
- Spain
- Prior art keywords
- tethrahedric
- sites
- type
- molecular sieves
- large pore
- 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
-
- 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
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
- C01B33/2884—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures the aluminium or the silicon in the network being partly replaced
-
- 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
- B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Glass Compositions (AREA)
Abstract
SE DESCRIBE UN CEDAZO MOLECULAR CRISTALINO QUE TIENE TANTO, AL MENOS, UN METAL OACTAEDRICAMENTE COORDINADO COMO, AL MENOS, UN METAL TETRAEDRICAMENTE COORDINADO EN SU ESTRUCTURA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52762490A | 1990-05-28 | 1990-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2117010T3 true ES2117010T3 (es) | 1998-08-01 |
Family
ID=24102270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91909897T Expired - Lifetime ES2117010T3 (es) | 1990-05-28 | 1991-04-30 | Tamices moleculares de poros grandes que contienen al menos un sitio octaedrico y sitios tetrahedricos de al menos un tipo. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0531364B1 (es) |
JP (1) | JP3310282B2 (es) |
AT (1) | ATE167459T1 (es) |
AU (1) | AU654818B2 (es) |
CA (1) | CA2084086C (es) |
DE (1) | DE69129627T2 (es) |
ES (1) | ES2117010T3 (es) |
WO (1) | WO1991018833A1 (es) |
ZA (1) | ZA913514B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5346535A (en) * | 1991-08-23 | 1994-09-13 | Engelhard Corporation | Use of crystalline molecular sieves containing charged octahedral sites in removing volatile organic compounds from a mixture of the same |
ES2092428B1 (es) * | 1993-06-15 | 1997-08-01 | Univ Valencia Politecnica | Material de estructura tipo zeolita de poros ultragrandes con un red constituida por oxidos de silicio y titanio; su sintesis y utilizacion para la oxidacion selectiva de productos organicos. |
US5958354A (en) * | 1994-10-25 | 1999-09-28 | Univ Australian | Aluminosilicate cation exchange compounds |
AU704624B2 (en) * | 1994-10-25 | 1999-04-29 | Australian National University, The | Aluminosilicate cation exchange compounds |
US5688484A (en) * | 1996-07-29 | 1997-11-18 | Arco Chemical Technology, L.P. | Non-hydrothermal method of making a titanium-containing zeolite |
GB9810271D0 (en) * | 1998-05-14 | 1998-07-15 | British Nuclear Fuels Plc | Ion exchange materials |
EP1038580B1 (en) * | 1999-03-26 | 2005-05-25 | Uop Llc | Ammonium ion adsorption process using zirconium silicate and zirconium germanate molecular sieves |
CN106170283B (zh) * | 2013-11-08 | 2019-08-20 | Zs制药公司 | 用于治疗高钾血症的微孔硅酸锆 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2017807A1 (de) * | 1969-05-01 | 1970-11-12 | W.R. Grace & Co., New York, N.Y. (V.St.A.) | Synthetischer Alumosilikatzeolith und Verfahren zu dessen Herstellung |
US4891197A (en) * | 1983-12-19 | 1990-01-02 | Mobil Oil Corporation | Silicophosphoaluminates and related crystalline oxides |
US4917876A (en) * | 1984-04-13 | 1990-04-17 | Uop | Iron-titanium-aluminum-phosphorus-oxide molecular sieve compositions |
US4707345A (en) * | 1984-04-26 | 1987-11-17 | Union Carbide Corporation | Titanium-aluminum-silicon-oxide molecular sieve compositions and process for preparing the same |
US4853202A (en) * | 1987-09-08 | 1989-08-01 | Engelhard Corporation | Large-pored crystalline titanium molecular sieve zeolites |
US4853201A (en) * | 1988-07-11 | 1989-08-01 | Occidental Chemical Corporation | Recovery of P2 O5 values from phosphoric acid hemihydrate crystals |
US5244650A (en) * | 1989-06-29 | 1993-09-14 | Engelhard Corporation | Large-pored molecular sieves with charged octahedral titanium and charged tetrahedral aluminum sites |
-
1991
- 1991-04-30 CA CA002084086A patent/CA2084086C/en not_active Expired - Lifetime
- 1991-04-30 AT AT91909897T patent/ATE167459T1/de not_active IP Right Cessation
- 1991-04-30 AU AU78816/91A patent/AU654818B2/en not_active Expired
- 1991-04-30 DE DE69129627T patent/DE69129627T2/de not_active Expired - Lifetime
- 1991-04-30 JP JP50983391A patent/JP3310282B2/ja not_active Expired - Lifetime
- 1991-04-30 EP EP91909897A patent/EP0531364B1/en not_active Expired - Lifetime
- 1991-04-30 ES ES91909897T patent/ES2117010T3/es not_active Expired - Lifetime
- 1991-04-30 WO PCT/US1991/002972 patent/WO1991018833A1/en active IP Right Grant
- 1991-05-08 ZA ZA913514A patent/ZA913514B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
WO1991018833A1 (en) | 1991-12-12 |
CA2084086A1 (en) | 1991-11-29 |
DE69129627T2 (de) | 1999-01-14 |
JPH05507057A (ja) | 1993-10-14 |
DE69129627D1 (de) | 1998-07-23 |
EP0531364A4 (en) | 1993-03-31 |
JP3310282B2 (ja) | 2002-08-05 |
AU7881691A (en) | 1991-12-31 |
ZA913514B (en) | 1992-04-29 |
ATE167459T1 (de) | 1998-07-15 |
CA2084086C (en) | 2002-10-08 |
EP0531364B1 (en) | 1998-06-17 |
AU654818B2 (en) | 1994-11-24 |
EP0531364A1 (en) | 1993-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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