ES2042770T3 - Zeolitas para tamices moleculares de titanio cristalino de poros grandes. - Google Patents
Zeolitas para tamices moleculares de titanio cristalino de poros grandes.Info
- Publication number
- ES2042770T3 ES2042770T3 ES88311556T ES88311556T ES2042770T3 ES 2042770 T3 ES2042770 T3 ES 2042770T3 ES 88311556 T ES88311556 T ES 88311556T ES 88311556 T ES88311556 T ES 88311556T ES 2042770 T3 ES2042770 T3 ES 2042770T3
- Authority
- ES
- Spain
- Prior art keywords
- zeolites
- molecular sieves
- large pore
- crystalline titanium
- pore crystalline
- 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
- B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
- C01B39/08—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis the aluminium atoms being wholly replaced
- C01B39/085—Group IVB- metallosilicates
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Un tamiz molecular cristalino de zeolita de titaniosilicato que tiene un tamaño de poros de aproximadamente 8 unidades Angstroms y una composición por lo que se refiere a relaciones molares de óxidos como sigue: 1,0 0,25 M2=nO : TiO2 : ySiO2 : zH2O en donde M es al menos un catión que tiene valencia n, y tiene un valor de 2,5 a 25, y z tiene un valor de 0 a 100, caracterizándose dicha zeolita por un espectro de difracción de Rayos-X de polvo que tiene las líneas e intensidades relativas sustancialmente como sigue: (2 theta = 0 40 ) Espaciamiento d signicativo (Angstroms) I/Io 14,7 0,35 W-M 7,20 0,15 W-M 4,41 0,10 W-M 3,60 0,05 VS 3,28 0,05 W-M en donde VS = 60-100 S = 40-60 M = 20-40 W = 5-20
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/094,237 US4853202A (en) | 1987-09-08 | 1987-09-08 | Large-pored crystalline titanium molecular sieve zeolites |
EP88311556A EP0372133B1 (en) | 1987-09-08 | 1988-12-06 | Large-pored crystalline titanium molecular sieve zeolites |
CA000585077A CA1330431C (en) | 1987-09-08 | 1988-12-06 | Large-pored crystalline titanium molecular sieve zeolites |
JP63319691A JP2693534B2 (ja) | 1987-09-08 | 1988-12-20 | 大細孔の結晶性チタンモレキユラーシーブゼオライト |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2042770T3 true ES2042770T3 (es) | 1993-12-16 |
Family
ID=40084336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88311556T Expired - Lifetime ES2042770T3 (es) | 1987-09-08 | 1988-12-06 | Zeolitas para tamices moleculares de titanio cristalino de poros grandes. |
Country Status (12)
Country | Link |
---|---|
US (2) | US4853202A (es) |
EP (1) | EP0372133B1 (es) |
JP (1) | JP2693534B2 (es) |
AT (1) | ATE84502T1 (es) |
AU (1) | AU623357B2 (es) |
BR (1) | BR8900091A (es) |
CA (1) | CA1330431C (es) |
DE (1) | DE3877582T2 (es) |
ES (1) | ES2042770T3 (es) |
GR (1) | GR3007042T3 (es) |
IN (1) | IN171379B (es) |
ZA (1) | ZA889455B (es) |
Families Citing this family (82)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1328099C (en) * | 1988-12-06 | 1994-03-29 | Steven M. Kuznicki | Small-pored crystalline titanium molecular sieve zeolites |
US5244650A (en) * | 1989-06-29 | 1993-09-14 | Engelhard Corporation | Large-pored molecular sieves with charged octahedral titanium and charged tetrahedral aluminum sites |
EP0457988A1 (en) * | 1990-05-25 | 1991-11-27 | Engelhard Corporation | Removal of heavy metals from aqueous systems |
ATE167459T1 (de) * | 1990-05-28 | 1998-07-15 | Engelhard Corp | Grossporige molekularsiebe mit mindenstens einer octahedrischen position und tetrahedrischen positionen von mindestens einer type |
US5208006A (en) * | 1990-05-28 | 1993-05-04 | Engelhard Corporation | Large-pored molecular sieves containing at least one octahedral site comprising titanium and at least silicon as a tetrahedral site |
US5133871A (en) * | 1990-06-12 | 1992-07-28 | Ehud Levy | Water filter |
JPH06500736A (ja) * | 1991-06-21 | 1994-01-27 | エンゲルハード・コーポレーシヨン | 繰り返し乾燥方法における帯電八面体部位含有結晶性モレキユラーシーブの使用 |
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 |
US5468699A (en) * | 1992-07-30 | 1995-11-21 | Inrad | Molecular sieve - photoactive semiconductor membranes and reactions employing the membranes |
AU6268594A (en) * | 1993-02-25 | 1994-09-14 | Sandia National Laboratories | Novel silico-titanates and their methods of making and using |
US5508457A (en) * | 1993-05-04 | 1996-04-16 | Engelhard De Meern B.V. | Esterification process |
US5505769A (en) * | 1993-08-02 | 1996-04-09 | Munters Corporation | Titanium silicate aerogel element and humidity exchanger using matrix of aerogel element |
US5435958A (en) * | 1993-08-02 | 1995-07-25 | Munters Corporation | Method for making a humidity exchanger medium |
US5733451A (en) * | 1994-05-20 | 1998-03-31 | Englehard/Icc | Core for interacting with a fluid media flowing therethrough and method of making the same |
US5453263A (en) * | 1994-05-24 | 1995-09-26 | Engelhard Corporation | Halide-free process for the synthesis of ETS-10 |
TW245768B (en) * | 1994-06-20 | 1995-04-21 | Engelhard Icc | Method for killing microorganisms |
KR0137804B1 (ko) * | 1995-02-24 | 1998-04-27 | 박효가 | 섬유상 제올라이트 및 그 제조 방법 |
US5858243A (en) * | 1995-05-11 | 1999-01-12 | Uop | Use of crystalline intergrowth molecular sieves for removing contaminant metal ions from liquid streams |
US5935552A (en) * | 1995-05-11 | 1999-08-10 | Uop Llc | Crystalline intergrowth molecular sieves |
US5885925A (en) * | 1995-10-20 | 1999-03-23 | Alliedsignal Inc. | Titania bound sodium titanate ion exchanger |
CN1048228C (zh) * | 1995-12-22 | 2000-01-12 | 吉林大学 | 钛硅酸盐沸石分子筛晶体及其制备方法 |
DE19600708A1 (de) * | 1996-01-11 | 1997-07-17 | Basf Ag | Oxidationskatalysator mit einem Gehalt an Lanthanoidmetallen, Verfahren zu seiner Herstellung und Oxidationsverfahren unter Verwendung des Oxidationskatalysators |
US5882624A (en) * | 1997-01-29 | 1999-03-16 | Englehard Corporation | ETS-14 crystalline titanium silicate molecular sieves, manufacture and use thereof |
IT1290433B1 (it) * | 1997-03-24 | 1998-12-03 | Euron Spa | Processo di cracking catalitico a letto fluido caratterizzato da alta selettivita' ad olefine |
JP3174829B2 (ja) * | 1997-05-30 | 2001-06-11 | 経済産業省産業技術総合研究所長 | 多孔性チタノシリケート及びその製造方法 |
US5989316A (en) * | 1997-12-22 | 1999-11-23 | Engelhard Corporation | Separation of nitrogen from mixtures thereof with methane utilizing barium exchanged ETS-4 |
US6068682A (en) * | 1997-12-22 | 2000-05-30 | Engelhard Corporation | Small-pored crystalline titanium molecular sieve zeolites and their use in gas separation processes |
US6008388A (en) * | 1998-04-16 | 1999-12-28 | Arco Chemical Technology, L.P. | Epoxidation process |
CN1088408C (zh) * | 1998-08-18 | 2002-07-31 | 中国石油化工集团公司 | 一种钛硅分子筛的改性方法 |
CN1089279C (zh) * | 1998-09-17 | 2002-08-21 | 中国石油化工集团公司 | 一种钛硅分子筛的合成方法 |
US6087514A (en) * | 1998-10-20 | 2000-07-11 | Engelhard Corporation | Titanium silicate molecular sieve oxidation catalysts and the production thereof |
US20060169949A1 (en) * | 2000-02-02 | 2006-08-03 | Speronello Barry K | Massive bodies containing free halogen source for producing highly converted thickened solutions of chlorine dioxide |
US6387159B1 (en) | 2000-06-26 | 2002-05-14 | Engelhard Corporation | Claus feed gas hydrocarbon removal |
US6340433B1 (en) | 2000-09-15 | 2002-01-22 | Engelhard Corporation | Water purification using titanium silicate membranes |
US6486086B1 (en) | 2000-09-15 | 2002-11-26 | Engelhard Corporation | Simplified methods of manufacturing titanium silicate membranes |
US6395067B1 (en) | 2000-09-15 | 2002-05-28 | Engelhard Corporation | Geometric separation processes involving modified CTS membranes |
KR100385301B1 (ko) * | 2000-11-28 | 2003-05-23 | 한국화학연구원 | 티타니아 광촉매와 그 제조방법 |
JP2002173370A (ja) * | 2000-12-01 | 2002-06-21 | Toyota Central Res & Dev Lab Inc | チタニア系多孔体及び触媒 |
US6653518B2 (en) | 2001-06-15 | 2003-11-25 | Exxonmobil Chemical Patents Inc | Reforming process for manufacture of para-xylene |
US6508863B1 (en) | 2001-10-11 | 2003-01-21 | Engelhard Corporation | Claus feed gas hydrocarbon removal |
AU2002356941A1 (en) * | 2001-11-15 | 2003-06-10 | Pq Holding, Inc. | Method for controlling synthesis conditions during molecular sieve synthesis using combinations of quaternary ammonium hydroxides and halides |
US6912847B2 (en) | 2001-12-21 | 2005-07-05 | Engelhard Corporation | Diesel engine system comprising a soot filter and low temperature NOx trap |
US20060171877A1 (en) * | 2004-08-05 | 2006-08-03 | Mazakhir Dadachov | Novel titanium dioxide, process of making and method of using same |
CN100348311C (zh) * | 2004-11-26 | 2007-11-14 | 中国石油天然气股份有限公司 | 一种含分子筛的加氢脱硫催化剂 |
US7442233B2 (en) * | 2005-07-06 | 2008-10-28 | Basf Catalysts Llc | Integrated heavy hydrocarbon removal, amine treating and dehydration |
US7930369B2 (en) | 2005-10-19 | 2011-04-19 | Apple Inc. | Remotely configured media device |
US20070172412A1 (en) * | 2006-01-26 | 2007-07-26 | Linda Hratko | Thickened fluid composition comprising chlorine dioxide |
US20070243129A1 (en) * | 2006-03-16 | 2007-10-18 | Bell Valerie A | Exchange cation selection in ETS-4 to control adsorption strength and effective pore diameter |
US20100269694A1 (en) * | 2006-06-28 | 2010-10-28 | The Governors Of The University Of Alberta | Silicate Materials, Method For Their Manufacture, And Method For Using Such Silicate Materials For Adsorptive Fluid Separations |
NL1033425C2 (nl) * | 2007-02-19 | 2008-08-20 | Vincent Stefan David Gielen | Inrichting en werkwijze om een individuele hoeveelheid warme drank vers te bereiden. |
CA2618267C (en) * | 2008-01-21 | 2016-04-05 | The Governors Of The University Of Alberta | Modified ets-10 zeolites for olefin separation |
US8311625B2 (en) | 2009-02-04 | 2012-11-13 | Basf Corporation | Chlorine dioxide treatment for biological tissue |
CA2655841C (en) | 2009-02-26 | 2016-06-21 | Nova Chemicals Corporation | Supported oxidative dehydrogenation catalyst |
CA2657127C (en) * | 2009-03-05 | 2016-07-05 | The Governors Of The University Of Alberta | Removal of carbon dioxide from paraffins |
US9120680B2 (en) * | 2009-05-08 | 2015-09-01 | Michael Tsapatsis | Molecular sieve membranes and thermal treatment methods of making the same |
IT1396566B1 (it) | 2009-09-29 | 2012-12-14 | Eni Spa | Catalizzatori e processo per la liquefazione di lignine |
US8282709B2 (en) | 2010-06-29 | 2012-10-09 | The Governors Of The University Of Alberta | Removal of ethane from natural gas at high pressure |
US10369544B1 (en) * | 2011-03-24 | 2019-08-06 | University Of Puerto Rico | Method of synthesizing novel adsorbent titanosilicate material (UPRM-5) using NR4+ type cations |
CN103084156A (zh) | 2011-11-04 | 2013-05-08 | 财团法人工业技术研究院 | 除湿装置及其通电脱附装置 |
WO2013087405A2 (en) | 2011-12-13 | 2013-06-20 | Basf Se | Release capsules, manufacture and uses thereof |
CN103159225B (zh) | 2011-12-13 | 2015-01-21 | 中国石油天然气集团公司 | 一种ets-10钛硅分子筛的合成方法 |
US9545610B2 (en) | 2013-03-04 | 2017-01-17 | Nova Chemicals (International) S.A. | Complex comprising oxidative dehydrogenation unit |
CN103212436B (zh) * | 2013-03-29 | 2014-12-31 | 北京工业大学 | 一种用于SCR反应的离子交换型Cu-ETS-10催化剂的合成方法 |
US9764306B2 (en) | 2013-08-28 | 2017-09-19 | The Governors Of The University Of Alberta | Modified alkali metal nanotitanates for hydrogen sulfide adsorption |
RU2544241C1 (ru) | 2014-01-22 | 2015-03-20 | Общество С Ограниченной Ответственностью "Новые Газовые Технологии-Синтез" | Способ получения ароматических углеводородов из природного газа и установка для его осуществления |
RU2558955C1 (ru) | 2014-08-12 | 2015-08-10 | Общество С Ограниченной Ответственностью "Новые Газовые Технологии-Синтез" | Способ получения концентрата ароматических углеводородов из жидких углеводородных фракций и установка для его осуществления |
RU2544017C1 (ru) | 2014-01-28 | 2015-03-10 | Ольга Васильевна Малова | Катализатор и способ ароматизации с3-с4 газов, легких углеводородных фракций алифатических спиртов, а также их смесей |
RU2550354C1 (ru) | 2014-03-28 | 2015-05-10 | Общество С Ограниченной Ответственностью "Новые Газовые Технологии-Синтез" | Способ получения концентрата ароматических углеводородов из легких алифатических углеводородов и установка для его осуществления |
CN103949283B (zh) * | 2014-04-12 | 2016-07-06 | 北京工业大学 | 一种用于SCR反应的Mn-ETS-10催化剂的合成方法 |
US9649601B2 (en) | 2014-05-08 | 2017-05-16 | Bettergy Corp. | Composite membranes for olefin/paraffin separation |
US10286364B2 (en) * | 2014-05-08 | 2019-05-14 | Bettergy Corp. | Mixed matrix membranes for olefin/paraffin separation and method of making thereof |
JP2016003151A (ja) * | 2014-06-16 | 2016-01-12 | 日本化学工業株式会社 | 結晶性シリコチタネートの製造方法 |
CA2867731C (en) | 2014-10-15 | 2022-08-30 | Nova Chemicals Corporation | High conversion and selectivity odh process |
US10093598B2 (en) | 2015-02-19 | 2018-10-09 | Exxonmobil Chemical Patents Inc. | Xylene separation process |
WO2017155424A1 (en) | 2016-03-09 | 2017-09-14 | Limited Liability Company "New Gas Technologies-Synthesis" (Llc "Ngt-Synthesis") | Method and plant for producing high-octane gasolines |
US10392324B2 (en) | 2016-05-20 | 2019-08-27 | Exxonmobil Chemical Patents Inc. | Xylene separation process |
CA3034130A1 (en) | 2016-09-16 | 2018-03-22 | James SAWADA | Catalytic combustion in low temperature, humid conditions |
CN107601520B (zh) * | 2017-10-19 | 2020-03-31 | 中国科学院上海高等研究院 | 一种ets-10分子筛的制备方法 |
WO2019169476A1 (en) | 2018-03-03 | 2019-09-12 | Sawada James | Sensor and method for detecting combustible gas |
EP3808431A1 (en) | 2019-09-12 | 2021-04-21 | Basf Se | Process and plant for deacidifying a fluid stream comprising sulfur compounds, including organic sulfur compounds |
WO2021173238A1 (en) | 2020-02-27 | 2021-09-02 | Exxonmobil Chemical Patents Inc. | Xylene separation processes using a membrane separator |
CN114538463B (zh) * | 2020-11-24 | 2023-08-11 | 中国石油化工股份有限公司 | 一种无粘结剂ets-4型分子筛颗粒及其制备方法和应用 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB104107A (en) * | 1916-06-28 | 1917-02-22 | Daniel Mcgregor | Improvements in and relating to Sparking Plugs for Internal Combustion Engines. |
GB137289A (en) * | 1918-12-27 | 1920-07-08 | Pomeon Et Ses Fils A | Improvements relating to the apparatus for stamping on paper or cardboard boxes |
GB292363A (en) * | 1927-07-08 | 1928-06-21 | Robert Baron | A device for supporting articles of fancy dress upon the human frame |
US3329481A (en) * | 1963-10-18 | 1967-07-04 | Union Oil Co | Crystalline titano-silicate zeolites |
US3804741A (en) * | 1970-08-31 | 1974-04-16 | Velsicol Chemical Corp | Hydrocarbon conversion and hydrocracking with layered complex metal silicate and chrysotile compositions |
US3865750A (en) * | 1971-12-27 | 1975-02-11 | Exxon Research Engineering Co | Titanium carbide catalysts, and the catalyst compositions |
US4035286A (en) * | 1972-12-20 | 1977-07-12 | Standard Oil Company (Indiana) | Octane upgrading of light naphtha streams using a fluoroalkanesulfonic acid-antimony pentafluoride mixture |
GR66589B (es) * | 1978-06-22 | 1981-03-30 | Snam Progetti | |
US4416766A (en) * | 1980-04-28 | 1983-11-22 | Chevron Research Company | Hydrocarbon conversion with crystalline silicates |
US4394252A (en) * | 1981-12-29 | 1983-07-19 | Gleim William K T | Method of reforming gasoline to raise the octane thereof utilizing low valence Ti, V or Cr composited with non-oxidizing high surface area support |
AU559968B2 (en) * | 1982-04-29 | 1987-03-26 | Mobil Oil Corp. | Controlled morphology high silica zeolites |
US4519998A (en) * | 1982-08-26 | 1985-05-28 | Centre De Recherche Industrielle Du Quebec | Process for the preparation of a crystalline titanoborosilicate |
JPS59184722A (ja) * | 1983-04-06 | 1984-10-20 | Res Assoc Petroleum Alternat Dev<Rapad> | 結晶性メタロシリケ−トの製造方法 |
AU568400B2 (en) * | 1983-08-31 | 1987-12-24 | E.I. Du Pont De Nemours And Company | Preparation of silica polymorphs from silicon |
JPS61501981A (ja) * | 1984-04-26 | 1986-09-11 | ユニオン カ−バイド コ−ポレ−シヨン | チタン−シリケ−ト組成物 |
US4508617A (en) * | 1984-05-18 | 1985-04-02 | Phillips Petroleum Company | Detection of catalyst by-passing in fixed bed naphtha reformer |
US4591576A (en) * | 1984-10-03 | 1986-05-27 | Union Carbide Corporation | Process for preparing catalytic cracking catalysts |
EP0292363B1 (fr) * | 1987-05-22 | 1993-04-21 | Rhone-Poulenc Chimie | Zéolites de structures MFI à base de silice et d'oxyde de titane et procédé de synthèse de celles-ci |
AU2759688A (en) * | 1988-01-20 | 1989-07-20 | Engelhard Corporation | Improved zeolitic molecular sieve fluid cracking catalyst made from kaolin clay by in situ method |
CA1328099C (en) * | 1988-12-06 | 1994-03-29 | Steven M. Kuznicki | Small-pored crystalline titanium molecular sieve zeolites |
-
1987
- 1987-09-08 US US07/094,237 patent/US4853202A/en not_active Expired - Lifetime
-
1988
- 1988-12-06 DE DE8888311556T patent/DE3877582T2/de not_active Expired - Lifetime
- 1988-12-06 EP EP88311556A patent/EP0372133B1/en not_active Expired - Lifetime
- 1988-12-06 CA CA000585077A patent/CA1330431C/en not_active Expired - Lifetime
- 1988-12-06 AT AT88311556T patent/ATE84502T1/de not_active IP Right Cessation
- 1988-12-06 ES ES88311556T patent/ES2042770T3/es not_active Expired - Lifetime
- 1988-12-19 IN IN1041/CAL/88A patent/IN171379B/en unknown
- 1988-12-19 ZA ZA889455A patent/ZA889455B/xx unknown
- 1988-12-20 JP JP63319691A patent/JP2693534B2/ja not_active Expired - Lifetime
- 1988-12-20 AU AU27361/88A patent/AU623357B2/en not_active Expired
-
1989
- 1989-01-10 BR BR898900091A patent/BR8900091A/pt not_active IP Right Cessation
- 1989-06-05 US US07/348,226 patent/US5011591A/en not_active Expired - Lifetime
-
1993
- 1993-02-11 GR GR930400274T patent/GR3007042T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
AU623357B2 (en) | 1992-05-14 |
US5011591A (en) | 1991-04-30 |
EP0372133A1 (en) | 1990-06-13 |
ZA889455B (en) | 1989-12-27 |
CA1330431C (en) | 1994-06-28 |
DE3877582T2 (de) | 1993-06-09 |
GR3007042T3 (es) | 1993-07-30 |
DE3877582D1 (de) | 1993-02-25 |
US4853202A (en) | 1989-08-01 |
AU2736188A (en) | 1990-06-28 |
JP2693534B2 (ja) | 1997-12-24 |
ATE84502T1 (de) | 1993-01-15 |
JPH02184516A (ja) | 1990-07-19 |
IN171379B (es) | 1992-09-26 |
EP0372133B1 (en) | 1993-01-13 |
BR8900091A (pt) | 1990-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2042770T3 (es) | Zeolitas para tamices moleculares de titanio cristalino de poros grandes. | |
US4975258A (en) | Novel crystalline (metallo) silicates and germanates | |
CA2044959A1 (en) | Zeolite nu-86 | |
GB1466577A (en) | Method of manufacturing a zeolitic adsorbent | |
FR2482943B1 (fr) | Zeolite d'aluminosilicate cristalline et synthetique, procede pour sa preparation, catalyseur compose et catalyseur de conversion d'hydrocarbure obtenu, et composition adsorbante la contenant | |
GR3031380T3 (en) | ERS-10 Zeolite and process for its preparation | |
DE3869642D1 (de) | Herstellung von zeolith-l. | |
IE46162L (en) | Crystalline borosilicate | |
DK548087D0 (da) | Syntetisk, krystallinsk, poroest materiale indeholdende silicium-, titan- og galliumoxider | |
ES2050400T3 (es) | Zeolita de tipo beta y su procedimiento de preparacion. | |
US4933161A (en) | Tin substitution into zeolite frameworks | |
FI906369A (fi) | Foerfarande och katalysatorkomposition foer alkylering av bensen eller substituerad bensen eller foer transalkylering av alkylerad bensen. | |
EP0159845A3 (en) | Synthesis of crystalline zeolite | |
NO20012313L (no) | Zeolittiske faujasitmaterialer | |
EP0406474A3 (en) | Synthetic crystalline aluminosilicate and process for its preparation | |
ATE84501T1 (de) | Kleinporige kristalline titan-molekularsiebzeolithen. | |
MX172218B (es) | Zeolitas de cedazo molecular de titanio cristalino de poros pequeños | |
MX172219B (es) | Zeolitas de cedazo molecular de titanio cristalino de poros grandes | |
DE68922450D1 (de) | Herstellung von Zeolith L. | |
DE3774028D1 (de) | Kristalline beschichtete aluminosilikate und deren herstellung. | |
TH8001EX (th) | ขบวนการที่ปรับปรุงแล้วในการเตรียม อะโรแมติก ไฮโดรคาร์บอนจากอัลเคนต่าง ๆ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 372133 Country of ref document: ES |