DE3477760D1 - Crystalline silicas - Google Patents

Crystalline silicas

Info

Publication number
DE3477760D1
DE3477760D1 DE8484870179T DE3477760T DE3477760D1 DE 3477760 D1 DE3477760 D1 DE 3477760D1 DE 8484870179 T DE8484870179 T DE 8484870179T DE 3477760 T DE3477760 T DE 3477760T DE 3477760 D1 DE3477760 D1 DE 3477760D1
Authority
DE
Germany
Prior art keywords
crystalline silicas
silicas
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
Application number
DE8484870179T
Other languages
English (en)
Inventor
Raymond M Cahen
Guy L G Debras
Clippeleir Georges E M J De
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.)
Fina Technology Inc
Original Assignee
Fina Technology 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24247170&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3477760(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fina Technology Inc filed Critical Fina Technology Inc
Application granted granted Critical
Publication of DE3477760D1 publication Critical patent/DE3477760D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/02—Crystalline silica-polymorphs, e.g. silicalites dealuminated aluminosilicate zeolites
    • 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
    • B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • 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
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/36—Steaming
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/03—Catalysts comprising molecular sieves not having base-exchange properties
    • C07C2529/035—Crystalline silica polymorphs, e.g. silicalites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DE8484870179T 1983-12-19 1984-12-19 Crystalline silicas Expired DE3477760D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/562,651 US4781906A (en) 1983-12-19 1983-12-19 Crystalline silicas

Publications (1)

Publication Number Publication Date
DE3477760D1 true DE3477760D1 (en) 1989-05-24

Family

ID=24247170

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484870179T Expired DE3477760D1 (en) 1983-12-19 1984-12-19 Crystalline silicas

Country Status (6)

Country Link
US (1) US4781906A (de)
EP (1) EP0146524B1 (de)
JP (1) JPS60151211A (de)
AU (1) AU566161B2 (de)
CA (1) CA1250129A (de)
DE (1) DE3477760D1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4772456A (en) * 1983-12-19 1988-09-20 Labofina, S.A. Process for preparing crystalline silicas
FR2573999B1 (fr) * 1984-12-05 1987-01-23 Rhone Poulenc Spec Chim Procede de fabrication de supports de catalyseurs a base d'alumine dont la durabilite est amelioree
US5393329A (en) * 1991-09-06 1995-02-28 Kabushiki Kaisha Toyota Chuo Kenkyusho Fuel-sorbing device using layered porous silica
US5955642A (en) * 1996-10-30 1999-09-21 Fina Technology, Inc. Gas phase alkylation-liquid transalkylation process
US5847255A (en) * 1997-05-21 1998-12-08 Fina Technology, Inc. Gas phase alkylation-liquid phase transalkylation process
EP0920911A1 (de) 1997-12-05 1999-06-09 Fina Research S.A. Herstellung von Katalysatoren für die Olefinumsetzung
US6057485A (en) * 1998-11-17 2000-05-02 Fina Technology, Inc. Gas phase alkylation with split load of catalyst
US6090991A (en) * 1999-02-27 2000-07-18 Fina Technology, Inc. Gas phase alkylation method and catalyst
US6222084B1 (en) 1999-04-09 2001-04-24 Fina Technology, Inc. Gas phase alkylation-liquid phase transalkylation process
US6376729B1 (en) 2000-12-04 2002-04-23 Fina Technology, Inc. Multi-phase alkylation process
EP2108634A1 (de) 2008-04-11 2009-10-14 Total Petrochemicals Research Feluy Dehydrierung von Alkoholen auf Kristallsilicaten
EP2090561A1 (de) 2008-02-07 2009-08-19 Total Petrochemicals Research Feluy Dehydrierung von Alkoholen auf kristallinen Silicaten
EP2108637A1 (de) 2008-04-11 2009-10-14 Total Petrochemicals Research Feluy Verfahren zur Herstellung von Olefinen aus Ethanol
EP2108636A1 (de) 2008-04-11 2009-10-14 Total Petrochemicals Research Feluy Alkoholdehydrierung in Gegenwart einer inerten Komponente
EP2108635A1 (de) 2008-04-11 2009-10-14 Total Petrochemicals Research Feluy Verfahren zur Herstellung von Olefinen aus Ethanol
EP2192101A1 (de) 2008-11-28 2010-06-02 Total Petrochemicals Research Feluy Reinigung von Alkohol vor der Verwendung bei Vorhandensein eines Säurekatalysators
US9000236B2 (en) 2008-11-28 2015-04-07 Total Research & Technology Feluy Purification of alcohols prior to their use in the presence of an acid catalyst
EP2196444A1 (de) 2008-12-11 2010-06-16 Total Petrochemicals Research Feluy Verfahren zur Herstellung von Alpha-Olefinen aus Ethanol
EP2336272A1 (de) 2009-12-15 2011-06-22 Total Petrochemicals Research Feluy Engstellenbeseitigung einer Dampfcrackeinheit zur Steigerung der Propylenproduktion
CN118613460A (zh) 2022-01-25 2024-09-06 道达尔能源一技术 在流化床反应器中进行醇向相应烯烃转化的电气化工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702886A (en) * 1969-10-10 1972-11-14 Mobil Oil Corp Crystalline zeolite zsm-5 and method of preparing the same
US3941871A (en) * 1973-11-02 1976-03-02 Mobil Oil Corporation Crystalline silicates and method of preparing the same
US4061724A (en) * 1975-09-22 1977-12-06 Union Carbide Corporation Crystalline silica
DE2940103A1 (de) * 1979-10-03 1981-05-14 Henkel KGaA, 4000 Düsseldorf Verfahren zur hestellung kristalliner siliciumdioxid-molekularsiebe

Also Published As

Publication number Publication date
EP0146524A2 (de) 1985-06-26
AU3577784A (en) 1985-06-27
EP0146524B1 (de) 1989-04-19
US4781906A (en) 1988-11-01
CA1250129A (en) 1989-02-21
JPS60151211A (ja) 1985-08-09
AU566161B2 (en) 1987-10-08
EP0146524A3 (en) 1986-03-19

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation