DE69424958T2 - Selektive Entfernung von Metallatomen aus Zeolithen und verwandten Materialien - Google Patents

Selektive Entfernung von Metallatomen aus Zeolithen und verwandten Materialien

Info

Publication number
DE69424958T2
DE69424958T2 DE69424958T DE69424958T DE69424958T2 DE 69424958 T2 DE69424958 T2 DE 69424958T2 DE 69424958 T DE69424958 T DE 69424958T DE 69424958 T DE69424958 T DE 69424958T DE 69424958 T2 DE69424958 T2 DE 69424958T2
Authority
DE
Germany
Prior art keywords
zeolites
metal atoms
selective removal
related materials
materials
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 - Fee Related
Application number
DE69424958T
Other languages
English (en)
Other versions
DE69424958D1 (de
Inventor
David Evan William Vaughan
Karl Gottlieb Strohmaier
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of DE69424958D1 publication Critical patent/DE69424958D1/de
Application granted granted Critical
Publication of DE69424958T2 publication Critical patent/DE69424958T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • B01J29/80—Mixtures of different 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/06—Washing
    • 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
    • C01B39/065—Galloaluminosilicates; Group IVB- metalloaluminosilicates; Ferroaluminosilicates
    • 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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE69424958T 1993-02-01 1994-01-27 Selektive Entfernung von Metallatomen aus Zeolithen und verwandten Materialien Expired - Fee Related DE69424958T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/011,915 US5308813A (en) 1993-02-01 1993-02-01 Selective demetallation of zeolites and related materials

Publications (2)

Publication Number Publication Date
DE69424958D1 DE69424958D1 (de) 2000-07-27
DE69424958T2 true DE69424958T2 (de) 2000-11-02

Family

ID=21752504

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424958T Expired - Fee Related DE69424958T2 (de) 1993-02-01 1994-01-27 Selektive Entfernung von Metallatomen aus Zeolithen und verwandten Materialien

Country Status (6)

Country Link
US (1) US5308813A (de)
EP (1) EP0610027B1 (de)
JP (1) JP3415243B2 (de)
AU (1) AU661646B2 (de)
CA (1) CA2113283C (de)
DE (1) DE69424958T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401488A (en) * 1987-12-15 1995-03-28 Uop Substitution of Sn in place of Al in the framework of molecular sieve via treatment with fluoride salts
US5888472A (en) * 1997-04-08 1999-03-30 Uop Llc Zirconium silicate molecular sieves and process using the same
US5891417A (en) * 1997-04-08 1999-04-06 Uop Llc Zirconium silicate and zirconium germanate molecular sieves and process using the same
EP1137485A4 (de) * 1998-10-09 2002-03-27 Exxonmobil Res & Eng Co Weg zur chemischen resynthese unter milden bedingungen von faujastischen und entsprechenden fcc-katalysator-promotern
CN112264086A (zh) * 2013-04-29 2021-01-26 沙特基础工业公司 石脑油转化成烯烃的催化方法
WO2014181293A1 (en) * 2013-05-10 2014-11-13 Saudi Basic Industries Corporation Modified zeolite catalyst and methods for producing and using same
CN103936025B (zh) * 2014-04-08 2016-04-06 华东师范大学 一种合成含过渡金属杂原子ltl结构分子筛的方法
WO2015179735A1 (en) 2014-05-22 2015-11-26 Saudi Arabian Oil Company Framework substituted zeolite catalyst for fluidized catalytic cracking and method for fluidized catalytic cracking
CN104163435B (zh) * 2014-09-05 2016-02-10 齐鲁工业大学 一种过渡金属掺杂手性锗硅酸盐分子筛及其合成方法
US11446645B2 (en) 2020-07-02 2022-09-20 Saudi Arabian Oil Company FCC catalyst compositions for fluid catalytic cracking and methods of using the FCC catalyst compositions
US11725149B1 (en) 2022-06-13 2023-08-15 Saudi Arabian Oil Company Fluidized catalytic cracking processes and additives for improving gasoline yield and quality

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213033A (en) * 1962-11-09 1965-10-19 Air Prod & Chem Method of removing metallic contaminants from particulate solid catalyst
US3980586A (en) * 1974-08-28 1976-09-14 Mobil Oil Corporation Modified solid catalyst materials
CA1187864A (en) * 1981-06-17 1985-05-28 Standard Oil Company Catalyst and support, their methods of preparation, and processes employing same
DE3133747A1 (de) * 1981-08-26 1983-03-17 Hoechst Ag, 6000 Frankfurt "alumosilikate und kieselgele mit geringem gehalt an uebergangselementen, verfahren zu deren herstellung und ihre verwendung"
US4961836A (en) * 1986-05-23 1990-10-09 Exxon Research And Engineering Company Synthesis of transition metal alumino-silicate IOZ-5 and use of it for hydrocarbon conversion
US4734539A (en) * 1986-10-29 1988-03-29 Exxon Research And Engineering Company Naphtha isomerization using a medium pore zeolite catalyst
JP2506357B2 (ja) * 1987-01-22 1996-06-12 バブコツク日立株式会社 排ガス中の窒素酸化物除去用触媒の製造方法
US4931267A (en) * 1987-11-19 1990-06-05 Exxon Research And Engineering Company Process for preparing a high silica zeolite having the faujasite topology, ECR-32

Also Published As

Publication number Publication date
AU5473794A (en) 1994-08-04
EP0610027A2 (de) 1994-08-10
CA2113283A1 (en) 1994-08-02
EP0610027A3 (de) 1994-10-05
AU661646B2 (en) 1995-07-27
CA2113283C (en) 1999-01-05
JPH06298526A (ja) 1994-10-25
EP0610027B1 (de) 2000-06-21
JP3415243B2 (ja) 2003-06-09
DE69424958D1 (de) 2000-07-27
US5308813A (en) 1994-05-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee