IN158396B - - Google Patents

Info

Publication number
IN158396B
IN158396B IN621/CAL/83A IN621CA1983A IN158396B IN 158396 B IN158396 B IN 158396B IN 621CA1983 A IN621CA1983 A IN 621CA1983A IN 158396 B IN158396 B IN 158396B
Authority
IN
India
Prior art keywords
prepared
acid
zeolite beta
high silica
silica forms
Prior art date
Application number
IN621/CAL/83A
Other languages
English (en)
Inventor
Rene Bernard Lapierre
Stephen Sui Fai Wong
Original Assignee
Mobil Oil 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23497092&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN158396(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of IN158396B publication Critical patent/IN158396B/en

Links

Classifications

    • 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
    • C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7007—Zeolite Beta
    • 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
    • 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
    • B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IN621/CAL/83A 1982-05-18 1983-05-18 IN158396B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37939982A 1982-05-18 1982-05-18

Publications (1)

Publication Number Publication Date
IN158396B true IN158396B (el) 1986-11-08

Family

ID=23497092

Family Applications (1)

Application Number Title Priority Date Filing Date
IN621/CAL/83A IN158396B (el) 1982-05-18 1983-05-18

Country Status (18)

Country Link
EP (1) EP0095304B1 (el)
JP (1) JPS58208131A (el)
KR (1) KR910003610B1 (el)
AT (1) ATE21884T1 (el)
AU (1) AU558176B2 (el)
BR (1) BR8302597A (el)
CA (1) CA1206132A (el)
DE (1) DE3365825D1 (el)
DK (1) DK161380C (el)
ES (1) ES522480A0 (el)
FI (1) FI72498C (el)
GR (1) GR78847B (el)
IN (1) IN158396B (el)
NO (1) NO160350C (el)
NZ (1) NZ204091A (el)
PH (1) PH18808A (el)
PT (1) PT76708B (el)
ZA (1) ZA833587B (el)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840930A (en) * 1982-05-18 1989-06-20 Mobil Oil Corporation Method for preparing acid stable zeolites and high silica zeolites prepared by it
US4954243A (en) * 1983-11-03 1990-09-04 Mobil Oil Corporation Catalytic cracking with framework aluminum extracted zeolite
NZ209982A (en) * 1983-11-03 1987-04-30 Mobil Oil Corp Zeolite catalyst treated with aluminium-extracting reagent to produce enhanced activity
US4876411A (en) * 1986-01-03 1989-10-24 Mobil Oil Corporation Modified crystalline aluminosilicate zeolite catalyst and its use in the production of lubes of high viscosity index
DE3620581A1 (de) * 1986-06-19 1987-12-23 Basf Ag Verfahren zur herstellung von carbonsaeuren
FR2622575B1 (fr) * 1987-10-29 1990-02-23 Rhone Poulenc Chimie Procede d'hydroxylation de phenols et d'ethers de phenols
GB8810189D0 (en) * 1988-04-29 1988-06-02 Unilever Plc Liquid cleaning products
FR2631956B1 (fr) * 1988-05-25 1990-11-02 Inst Francais Du Petrole Procede d'alkylation de paraffines en presence d'une zeolite beta
ZA893132B (en) * 1989-04-27 1990-12-28 Zeofuels Res Pty Ltd Modification of natural zeolite and its use as an oligomerisation catalyst
GB9007577D0 (en) * 1990-04-04 1990-05-30 Ici Plc Preparation of aromatic compounds
FR2669618B1 (fr) * 1990-11-26 1993-05-07 Elf Aquitaine Procede de desalumination des zeolithes synthetiques a larges pores, catalyseurs et adsorbants organophiles selectifs renfermant les zeolithes desaluminees obtenues selon le procede et zeolithe beta essentiellement silicique.
DE4115263C2 (de) * 1991-05-10 1995-04-06 Taiwan Styrene Monomer Corp Modifizierter Beta-Zeolith
US5200168A (en) * 1992-01-31 1993-04-06 Mobil Oil Corp. Process for the dealumination of zeolite Beta
FR2694549A1 (fr) * 1992-08-06 1994-02-11 Atochem Elf Sa Procédé de préparation de zéolites bêta au titane et zéolites bêta nouvelles.
CN1037166C (zh) * 1994-06-29 1998-01-28 中国石油化工总公司抚顺石油化工研究院 一种β沸石及其制备方法
US5508019A (en) * 1994-06-30 1996-04-16 Arco Chemical Technology, L.P. Dealumination of aluminosilicates
EP0929502B1 (en) * 1996-09-06 2001-08-01 ExxonMobil Chemical Patents Inc. Alkylation process using zeolite beta
CN1061902C (zh) * 1996-10-11 2001-02-14 中国石油化工总公司 一种β沸石的改性方法
FR2755958B1 (fr) * 1996-11-19 1999-01-08 Inst Francais Du Petrole Zeolithe nu-86 desaluminee et son utilisation en conversion des hydrocarbures
FR2758810B1 (fr) * 1997-01-24 1999-02-19 Inst Francais Du Petrole Zeolithe im-5 desaluminee
FR2765207B1 (fr) * 1997-06-25 1999-08-06 Inst Francais Du Petrole Zeolithe nu-85, catalyseur et procede pour l'amelioration du point d'ecoulement de charges contenant des paraffines
FR2765236B1 (fr) * 1997-06-25 1999-12-03 Inst Francais Du Petrole Procede pour l'amelioration du point d'ecoulement de charges contenant des paraffines avec un catalyseur a base de zeolithe nu-87 modifiee
EP0955093B1 (fr) * 1998-05-06 2003-09-03 Institut Francais Du Petrole Catalyseur à base de zéolithe bêta et d'element promoteur et procédé d'hydrocraquage
US7348465B2 (en) 2005-02-08 2008-03-25 Shell Oil Company Selective alkylation of aromatic hydrocarbons
KR100769021B1 (ko) * 2006-04-04 2007-10-23 주식회사 효성 탈알루미늄된 제올라이트 베타 촉매를 이용한1,5-디메틸테트랄린의 제조방법
CN104203824B (zh) * 2011-11-25 2017-10-17 UniZeo株式会社 沸石及所述沸石的制造方法以及石蜡的接触分解催化剂
JP5470592B2 (ja) * 2011-11-25 2014-04-16 ユニゼオ株式会社 ゼオライト及びその製造方法並びにパラフィンの接触分解触媒

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD87312A (el) *
GB1061847A (en) * 1964-03-23 1967-03-15 Mobil Oil Corp Method for preparing highly siliceous zeolite type materials and the products thereof
USRE28341E (en) * 1964-05-01 1975-02-18 Marshall dann
DE2510740C2 (de) * 1975-03-12 1984-12-06 Basf Ag, 6700 Ludwigshafen Verfahren zur Erhöhung des Si0↓2↓/AL↓2↓O↓3↓-Molverhältnisses im Kristallgerüst von Zeolithen
DE2510700C2 (de) * 1975-03-12 1983-01-27 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Zeolithen mit verbesserter Hochtemperatur- und Säurebeständigkeit
US4093560A (en) * 1976-05-20 1978-06-06 Mobil Oil Corporation Ultra high silicon-content zeolites and preparation thereof
US4273753A (en) * 1979-09-10 1981-06-16 Mobil Oil Corporation De-aluminization of aluminosilicates

Also Published As

Publication number Publication date
DE3365825D1 (en) 1986-10-09
DK161380C (da) 1991-12-23
JPS58208131A (ja) 1983-12-03
NO831714L (no) 1983-11-21
AU558176B2 (en) 1987-01-22
ZA833587B (en) 1984-12-24
NZ204091A (en) 1986-03-14
DK161380B (da) 1991-07-01
KR910003610B1 (ko) 1991-06-07
FI72498C (fi) 1987-06-08
PH18808A (en) 1985-09-27
DK219783A (da) 1983-11-19
KR840004535A (ko) 1984-10-22
JPH0341408B2 (el) 1991-06-24
EP0095304A1 (en) 1983-11-30
ES8406379A1 (es) 1984-08-01
FI831722L (fi) 1983-11-19
BR8302597A (pt) 1984-01-17
FI831722A0 (fi) 1983-05-17
CA1206132A (en) 1986-06-17
DK219783D0 (da) 1983-05-17
EP0095304B1 (en) 1986-09-03
PT76708B (en) 1986-01-21
NO160350C (no) 1989-04-12
NO160350B (no) 1989-01-02
ATE21884T1 (de) 1986-09-15
ES522480A0 (es) 1984-08-01
FI72498B (fi) 1987-02-27
PT76708A (en) 1983-06-01
GR78847B (el) 1984-10-02
AU1437383A (en) 1983-11-24

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