ATE74799T1 - Bereitung von l-zeolith. - Google Patents

Bereitung von l-zeolith.

Info

Publication number
ATE74799T1
ATE74799T1 AT89300522T AT89300522T ATE74799T1 AT E74799 T1 ATE74799 T1 AT E74799T1 AT 89300522 T AT89300522 T AT 89300522T AT 89300522 T AT89300522 T AT 89300522T AT E74799 T1 ATE74799 T1 AT E74799T1
Authority
AT
Austria
Prior art keywords
zeolite
particles
mechanical strength
high mechanical
preparation
Prior art date
Application number
AT89300522T
Other languages
English (en)
Inventor
Johannes Petrus Verduijn
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ATE74799T1 publication Critical patent/ATE74799T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
    • 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
    • C01B39/026—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/2206—Catalytic processes not covered by C07C5/23 - C07C5/31
    • C07C5/222—Catalytic processes not covered by C07C5/23 - C07C5/31 with crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
    • C07C5/393—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
    • C07C5/41—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/28—LTL, e.g. BA-G, L, AG-1, AG-2, AG-4, BA-6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT89300522T 1988-01-19 1989-01-19 Bereitung von l-zeolith. ATE74799T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888801067A GB8801067D0 (en) 1988-01-19 1988-01-19 Zeolite l preparation
EP89300522A EP0325465B1 (de) 1988-01-19 1989-01-19 Bereitung von L-Zeolith

Publications (1)

Publication Number Publication Date
ATE74799T1 true ATE74799T1 (de) 1992-05-15

Family

ID=10630151

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89300522T ATE74799T1 (de) 1988-01-19 1989-01-19 Bereitung von l-zeolith.

Country Status (8)

Country Link
US (1) US5855863A (de)
EP (1) EP0325465B1 (de)
JP (1) JP2709120B2 (de)
AT (1) ATE74799T1 (de)
CA (1) CA1332398C (de)
DE (1) DE68901182D1 (de)
ES (1) ES2031348T3 (de)
GB (1) GB8801067D0 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6653518B2 (en) 2001-06-15 2003-11-25 Exxonmobil Chemical Patents Inc Reforming process for manufacture of para-xylene
JPWO2004003913A1 (ja) 2002-06-28 2005-11-04 富士通株式会社 情報記憶装置
JP4470039B2 (ja) * 2004-05-12 2010-06-02 東ソー株式会社 新規構造ゼオライトおよびその合成方法
KR100769683B1 (ko) * 2006-05-26 2007-10-23 한국해양연구원 인홀형 탄성파콘의 관입시험 방법
TWI659778B (zh) 2014-04-09 2019-05-21 美商Ｗ Ｒ 康格雷氏公司 經改良之氣體或液體吸附和／或脫附用之沸石粒子及其應用與製造方法
CN109922872A (zh) * 2016-09-01 2019-06-21 埃克森美孚上游研究公司 使用3a沸石结构移除水的变化吸附处理
FR3123811A1 (fr) * 2021-06-11 2022-12-16 IFP Energies Nouvelles Procede de preparation d'un materiau composite a haute teneur en zeolithe kl et ayant une bonne resistance mecanique
FR3125727A1 (fr) * 2021-07-29 2023-02-03 IFP Energies Nouvelles Procede de preparation d'un materiau zeolithique a haute teneur en zeolithe kl et de haute resistance mecanique

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL238183A (de) * 1962-08-03
US3650687A (en) * 1965-12-20 1972-03-21 Grace W R & Co Process for preparing binderless molecular sieve aggregates
US3356451A (en) * 1966-03-14 1967-12-05 Universal Oil Prod Co Method for producing molecular sieve zeolite particles
US3867512A (en) * 1969-09-10 1975-02-18 Union Oil Co Method of preparing crystalline {37 l{38 {0 zeolite
GB1316311A (en) * 1970-05-19 1973-05-09 British Petroleum Co Production of zeolite pellets
SU548567A1 (ru) * 1975-07-28 1977-02-28 Институт Физической И Органической Химии Им.П.Г.Меликашвили Ан Грузинской Сср Способ получени синтетического цеолита типа "л"
FR2323664A1 (fr) * 1975-09-10 1977-04-08 Erap Procede de deshydrocyclisation d'hydrocarbures aliphatiques
US4150060A (en) * 1977-05-09 1979-04-17 Uop Inc. Hydrocarbon isomerization process
US4206040A (en) * 1977-09-14 1980-06-03 Uop Inc. Hydrocarbon conversion with an attenuated superactive multimetallic catalytic composite
US4165276A (en) * 1977-09-14 1979-08-21 Uop Inc. Hydrocarbon conversion with a superactive multimetallic catalytic composite
JPS55500216A (de) * 1978-05-15 1980-04-10
US4295960A (en) * 1979-05-04 1981-10-20 Uop Inc. Hydrocarbon dehydrocyclization with an attenuated superactive multimetallic catalytic composite
US4231897A (en) * 1979-05-04 1980-11-04 Uop Inc. Attenuated superactive multimetallic catalytic composite
US4295959A (en) * 1979-06-15 1981-10-20 Uop Inc. Hydrocarbon dehydrocyclization with an attentuated superactive multimetallic catalytic composite
FR2484401A1 (fr) * 1980-05-09 1981-12-18 Elf France Procede de deshydrocyclisation des paraffines a tres basse pression
BE888365A (fr) * 1981-04-10 1981-07-31 Elf France Catalyseur de production d'hydrocarbures aromatiques et son procede de preparation
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US4443326A (en) * 1981-10-16 1984-04-17 Chevron Research Company Two-step reforming process
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AU560671B2 (en) * 1982-02-01 1987-04-16 Chevron Research Company Dehydrocyclizing alkanes
US4517306A (en) * 1982-02-01 1985-05-14 Chevron Research Company Composition and a method for its use in dehydrocyclization of alkanes
NZ203006A (en) * 1982-02-01 1985-08-16 Chevron Res Catalysts containing type l zeolites:reforming hydrocarbonns
US4544539A (en) * 1982-05-14 1985-10-01 Exxon Research & Engineering Co. Zeolite L with cylindrical morphology
GB2121427B (en) * 1982-05-25 1986-03-12 Chevron Res Process for preparing an aromatics product of high benzene content
US4458025A (en) * 1982-09-20 1984-07-03 Chevron Research Company Method of zeolitic catalyst manufacture
US4448891A (en) * 1982-09-28 1984-05-15 Exxon Research & Engineering Co. Zeolite L catalyst for reforming
JPS5973421A (ja) * 1982-10-18 1984-04-25 Toyo Soda Mfg Co Ltd Ｌ型ゼオライトの製造方法
US4456527A (en) * 1982-10-20 1984-06-26 Chevron Research Company Hydrocarbon conversion process
US4579831A (en) * 1983-03-29 1986-04-01 Chevron Research Company Method of zeolitic catalyst manufacture
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GB8329950D0 (en) * 1983-11-10 1983-12-14 Exxon Research Engineering Co Zeolite l preparation
GB8329973D0 (en) * 1983-11-10 1983-12-14 Exxon Research Engineering Co Recycled zeolite l preparation
CA1236817A (en) * 1983-11-10 1988-05-17 David E.W.. Vaughan Stoichiometric process for preparing a zeolite of the l type
CA1231699A (en) * 1983-11-10 1988-01-19 Samuel J. Tauster Zeolite catalyst and process for using said catalyst
CA1225387A (en) * 1983-11-10 1987-08-11 David E.W. Vaughan Process for preparing type l zeolites by nucleation technique
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GB8329972D0 (en) * 1983-11-10 1983-12-14 Exxon Research Engineering Co Zeolite l preparation from alumina rich gels
US4648960A (en) * 1983-11-10 1987-03-10 Exxon Research And Engineering Company Bound zeolite catalyst and process for using said catalyst
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US4594145A (en) * 1984-12-07 1986-06-10 Exxon Research & Engineering Co. Reforming process for enhanced benzene yield
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GB8704365D0 (en) * 1987-02-25 1987-04-01 Exxon Chemical Patents Inc Zeolite l preparation

Also Published As

Publication number Publication date
EP0325465A2 (de) 1989-07-26
CA1332398C (en) 1994-10-11
GB8801067D0 (en) 1988-02-17
DE68901182D1 (de) 1992-05-21
US5855863A (en) 1999-01-05
ES2031348T3 (es) 1992-12-01
EP0325465B1 (de) 1992-04-15
JPH026324A (ja) 1990-01-10
JP2709120B2 (ja) 1998-02-04
EP0325465A3 (en) 1989-11-02

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