DE3877582T2 - Breitporige kristalline titan-molekularsieb-zeolithe. - Google Patents

Breitporige kristalline titan-molekularsieb-zeolithe.

Info

Publication number
DE3877582T2
DE3877582T2 DE8888311556T DE3877582T DE3877582T2 DE 3877582 T2 DE3877582 T2 DE 3877582T2 DE 8888311556 T DE8888311556 T DE 8888311556T DE 3877582 T DE3877582 T DE 3877582T DE 3877582 T2 DE3877582 T2 DE 3877582T2
Authority
DE
Germany
Prior art keywords
zeolite
titanium
crystalline
grams
zeolites
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
Application number
DE8888311556T
Other languages
German (de)
English (en)
Other versions
DE3877582D1 (de
Inventor
Steven M Kuznicki
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.)
BASF Catalysts LLC
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Application granted granted Critical
Publication of DE3877582D1 publication Critical patent/DE3877582D1/de
Publication of DE3877582T2 publication Critical patent/DE3877582T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
DE8888311556T 1987-09-08 1988-12-06 Breitporige kristalline titan-molekularsieb-zeolithe. Expired - Lifetime DE3877582T2 (de)

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 (2)

Publication Number Publication Date
DE3877582D1 DE3877582D1 (de) 1993-02-25
DE3877582T2 true DE3877582T2 (de) 1993-06-09

Family

ID=40084336

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888311556T Expired - Lifetime DE3877582T2 (de) 1987-09-08 1988-12-06 Breitporige kristalline titan-molekularsieb-zeolithe.

Country Status (12)

Country Link
US (2) US4853202A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0372133B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP2693534B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE84502T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU623357B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8900091A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1330431C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3877582T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2042770T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR3007042T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN171379B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA889455B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2043854T3 (es) * 1988-12-06 1994-01-01 Engelhard Corp Zeolitas para tamices moleculares de titanio cristalino de poros peque\os.
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
AU659198B2 (en) * 1991-06-21 1995-05-11 Engelhard Corporation Use of crystalline molecular sieves containing charged octahedral sites in cyclic desiccating processes
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
US5435958A (en) * 1993-08-02 1995-07-25 Munters Corporation Method for making a humidity exchanger medium
US5505769A (en) * 1993-08-02 1996-04-09 Munters Corporation Titanium silicate aerogel element and humidity exchanger using matrix of aerogel element
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
US5935552A (en) * 1995-05-11 1999-08-10 Uop Llc Crystalline intergrowth molecular sieves
US5858243A (en) * 1995-05-11 1999-01-12 Uop Use of crystalline intergrowth molecular sieves for removing contaminant metal ions from liquid streams
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
US6068682A (en) * 1997-12-22 2000-05-30 Engelhard Corporation Small-pored crystalline titanium molecular sieve zeolites and their use in gas separation processes
US5989316A (en) * 1997-12-22 1999-11-23 Engelhard Corporation Separation of nitrogen from mixtures thereof with methane utilizing barium exchanged ETS-4
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
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
US6340433B1 (en) 2000-09-15 2002-01-22 Engelhard Corporation Water purification using titanium silicate 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
WO2003043937A2 (en) * 2001-11-15 2003-05-30 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
WO2008002463A2 (en) 2006-06-28 2008-01-03 The Governors Of The University Of Alberta Titanium silicate materials, method for their manufacture, and method for using such titanium 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
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
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
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
US10286364B2 (en) * 2014-05-08 2019-05-14 Bettergy Corp. Mixed matrix membranes for olefin/paraffin separation and method of making thereof
US9649601B2 (en) 2014-05-08 2017-05-16 Bettergy Corp. Composite membranes for olefin/paraffin separation
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
WO2017201159A1 (en) 2016-05-20 2017-11-23 Exxonmobil Chemical Patents Inc. Xylene separation process
WO2018049512A1 (en) 2016-09-16 2018-03-22 Sawada James 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
JP7556686B2 (ja) * 2019-12-26 2024-09-26 日揮触媒化成株式会社 アルコキシ基を含む原料を使用しないチタノシリケートゼオライトの製造方法
WO2021173238A1 (en) 2020-02-27 2021-09-02 Exxonmobil Chemical Patents Inc. Xylene separation processes using a membrane separator
US12121888B2 (en) 2020-09-30 2024-10-22 Uop Llc Rare-earth silicate compositions and their preparation
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)

* Cited by examiner, † Cited by third party
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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 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
WO1985004853A1 (en) * 1984-04-26 1985-11-07 Union Carbide Corporation Titanium-silicate compositions
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
ES2043854T3 (es) * 1988-12-06 1994-01-01 Engelhard Corp Zeolitas para tamices moleculares de titanio cristalino de poros peque\os.

Also Published As

Publication number Publication date
US5011591A (en) 1991-04-30
ATE84502T1 (de) 1993-01-15
ES2042770T3 (es) 1993-12-16
BR8900091A (pt) 1990-08-14
IN171379B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-09-26
ZA889455B (en) 1989-12-27
JPH02184516A (ja) 1990-07-19
AU2736188A (en) 1990-06-28
GR3007042T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-07-30
JP2693534B2 (ja) 1997-12-24
DE3877582D1 (de) 1993-02-25
EP0372133B1 (en) 1993-01-13
EP0372133A1 (en) 1990-06-13
CA1330431C (en) 1994-06-28
AU623357B2 (en) 1992-05-14
US4853202A (en) 1989-08-01

Similar Documents

Publication Publication Date Title
DE3877582T2 (de) Breitporige kristalline titan-molekularsieb-zeolithe.
DE69001644T2 (de) Molekulare Siebe mit grossen Poren und ihre Verwendung als Katalysatoren und Ionenaustauscher.
DE60206914T2 (de) Synthetisches poröses kristallines material itq-3 und synthese sowie verwendung davon
DE3880369T2 (de) Zeolithe mit mfi-struktur auf der basis von kieselsaeure und titanoxid und verfahren zu deren synthese.
DE69907849T2 (de) Verfahren zur Herstellung eines Zeoliths des EUO-Typs mittels zeolithischen Keimen und dessen Verwendung als Isomerisierungskatalysator von Aromaten mit acht Kohlenstoffatomen
DE69205003T2 (de) Synthetischer kristalliner zeolith, seine synthese sowie seine verwendung.
DE69330963T2 (de) Herstellung von aluminosilikatzeolithen
DE69520208T2 (de) Herstellung von nicht-zeolithischen molekularsieben
DE69911896T2 (de) Stannosilikat Molekular-Siebe mit Beta-typ Struktur
DE69908886T2 (de) Verfahren zur Herstellung eines Zeoliths des EUO-Typs mittels Vorläufern des Strukturbildners und dessen Verwendung als Isomerisierungskatalysator von Aromaten mit acht Kohlenstoffatomen
DE69710612T2 (de) Zeolith des im-5 -typs, dessen herstellung und katalytische verwendungen
DE69230937T2 (de) Synthetisches, poröses, kristallines Material, seine Synthese sowie Verwendung
DE69105305T2 (de) Katalytische Hydrodealkylierung von aromatischen Verbindungen.
DE69421288T2 (de) Poröses synthetisches kristallines material mcm-58, dessen synthese und verwendung
DE69310891T2 (de) Verfahren zur herstellung von molekularsieben
DE3787382T2 (de) Zeolith SSZ-25.
DE2625340C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE60006765T2 (de) Verfahren zur Herstellung von Zeolith des MTT-Typs mittels spezifischen Vorläufern des Strukturbildners
DE68924640T2 (de) Zeolithe.
DE4310792C2 (de) Zeolithisches Material, dessen Verwendung sowie Verfahren zum Herstellen eines solchen zeolithhaltigen Materials
DE68927917T2 (de) Aluminosilikatzeolith bestehend aus einem hexagonalen Polytyp des Faujasits
DE2213109A1 (de) Kristalline Zeolithe und Verfahren zu ihrer Herstellung
DE3435514A1 (de) Verfahren zur umwandlung von methanol in olefine
DE2748278A1 (de) Zeolithartiges material, verfahren zur herstellung desselben und dessen verwendung
DE69005810T2 (de) Herstellung eines zeoliten zsm-35.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition