IT971718B - Catalizzatore per la conversione di idrocarburi a base di zeolite l - Google Patents

Catalizzatore per la conversione di idrocarburi a base di zeolite l

Info

Publication number
IT971718B
IT971718B IT32724/72A IT3272472A IT971718B IT 971718 B IT971718 B IT 971718B IT 32724/72 A IT32724/72 A IT 32724/72A IT 3272472 A IT3272472 A IT 3272472A IT 971718 B IT971718 B IT 971718B
Authority
IT
Italy
Prior art keywords
zeolite
catalyst
conversion
hydrocarbons based
hydrocarbons
Prior art date
Application number
IT32724/72A
Other languages
English (en)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of IT971718B publication Critical patent/IT971718B/it

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
    • 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
    • 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
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • 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
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2724—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with metals
    • 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
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2767—Changing the number of side-chains
    • C07C5/277—Catalytic processes
    • C07C5/2791—Catalytic processes with metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
IT32724/72A 1972-01-07 1972-12-11 Catalizzatore per la conversione di idrocarburi a base di zeolite l IT971718B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21626572A 1972-01-07 1972-01-07

Publications (1)

Publication Number Publication Date
IT971718B true IT971718B (it) 1974-05-10

Family

ID=22806403

Family Applications (1)

Application Number Title Priority Date Filing Date
IT32724/72A IT971718B (it) 1972-01-07 1972-12-11 Catalizzatore per la conversione di idrocarburi a base di zeolite l

Country Status (11)

Country Link
US (1) US3794600A (it)
JP (1) JPS565580B2 (it)
AU (1) AU469319B2 (it)
BE (1) BE792608A (it)
CA (1) CA987651A (it)
DE (1) DE2260433C2 (it)
FR (1) FR2166362B1 (it)
GB (1) GB1413669A (it)
IT (1) IT971718B (it)
NL (1) NL7216776A (it)
SE (1) SE386377B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937791A (en) * 1971-03-29 1976-02-10 Mobil Oil Corporation Alumina removal from crystalline alumino-silicates with cr(iii) solutions
US3994800A (en) * 1975-02-19 1976-11-30 W. R. Grace & Co. Catalytic cracking with catalyst of improved Y zeolite
FR2418782A2 (fr) * 1977-12-19 1979-09-28 Elf Union Catalyseur de desalkylation a l'eau des hydrocarbures aromatiques
JPS54138569U (it) * 1978-03-18 1979-09-26
US4517306A (en) * 1982-02-01 1985-05-14 Chevron Research Company Composition and a method for its use in dehydrocyclization of alkanes
US4593133A (en) * 1982-05-14 1986-06-03 Exxon Research & Engineering Co. Zeolite L
US4544539A (en) * 1982-05-14 1985-10-01 Exxon Research & Engineering Co. Zeolite L with cylindrical morphology
US4462594A (en) * 1982-09-29 1984-07-31 Coleco, Industries, Inc. Video game with control of rate of movement of game objects
US4627912A (en) * 1983-06-30 1986-12-09 Chevron Research Company Reforming process having a high selectivity and activity for dehydrocyclization, isomerization, and dehydroisomerization
US4552731A (en) * 1983-11-10 1985-11-12 Exxon Research And Engineering Co. Process for preparing crystalline zeolite composition ERC-2
US4595670A (en) * 1983-11-10 1986-06-17 Exxon Research And Engineering Co. Zeolite catalyst
US4595668A (en) * 1983-11-10 1986-06-17 Exxon Research And Engineering Co. Bound zeolite catalyst
US4539304A (en) * 1984-03-08 1985-09-03 Chevron Research Company Pretreatment method for increasing conversion of reforming catalyst
US4547472A (en) * 1984-05-29 1985-10-15 Chevron Research Company Method of adding an alkaline earth metal to a zeolitic catalyst
US4568656A (en) * 1984-12-07 1986-02-04 Exxon Research & Engineering Co. Process for loading platinum into Zeolite-L
US5242675A (en) * 1985-10-15 1993-09-07 Exxon Research & Engineering Company Zeolite L
JPH0696712B2 (ja) * 1986-01-24 1994-11-30 富士石油株式会社 接触脱ろう法
EP0258127B1 (fr) * 1986-08-13 1990-03-21 Institut Français du Pétrole Nouvelle zéolite L décationisée, désaluminée et stabilisée et ses utilisations
FR2606012B1 (fr) * 1986-11-03 1989-02-17 Inst Francais Du Petrole Isomerisation de paraffines normales en isoparaffines en presence d'une zeolite l particuliere
FR2605642B1 (fr) * 1986-10-24 1989-06-16 Inst Francais Du Petrole Procede de craquage de coupes petrolieres en presence d'un catalyseur a base d'une zeolite l stabilisee et desaluminee
FR2602760B1 (fr) * 1986-08-13 1988-11-04 Inst Francais Du Petrole Nouvelle zeolithe l decationisee, desaluminee et stabilisee
US5486498A (en) * 1986-10-14 1996-01-23 Exxon Research & Engineering Company Zeolite L
US5013699A (en) * 1988-04-07 1991-05-07 Uop Novel zeolite compositions derived from zeolite Y
US4992401A (en) * 1989-01-03 1991-02-12 Exxon Research & Engineering Company Noble metal alkaline zeolites for catalytic reforming
JP4537091B2 (ja) * 2004-03-01 2010-09-01 エヌ・イーケムキャット株式会社 水素ガス中の一酸化炭素除去用触媒

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652459A (en) * 1970-02-25 1972-03-28 Grace W R & Co Hydrocracking catalyst

Also Published As

Publication number Publication date
FR2166362B1 (it) 1976-08-20
US3794600A (en) 1974-02-26
JPS4879787A (it) 1973-10-25
AU4992872A (en) 1974-06-27
DE2260433C2 (de) 1982-03-25
NL7216776A (it) 1973-07-10
FR2166362A1 (it) 1973-08-17
CA987651A (en) 1976-04-20
AU469319B2 (en) 1974-06-27
BE792608A (nl) 1973-06-12
GB1413669A (en) 1975-11-12
SE386377B (sv) 1976-08-09
JPS565580B2 (it) 1981-02-05
DE2260433A1 (de) 1973-07-12

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